table s1 1 11 1 2 3 4 5 6 7 8 9 10 11 ln (1) ln(1) · ln(2)–o(4)(2) 2.402(4) 2.392(4) 2.396(4)...

14
- 1 - Table S1 Selected bond lengths (Å) for complexes 111 1 2 3 4 5 6 7 8 9 10 11 Ln(1)O(1) 2.486(2) 2.523(3) 2.469(3) 2.481(2) 2.467(3) 2.458(3) 2.446(3) 2.385(3) 2.382(3) 2.365(3) 2.383(5) Ln(1)O(2) 2.532(2) 2.479(3) 2.491(3) 2.496(3) 2.465(3) 2.459(3) 2.450(4) 2.387(3) 2.374(3) 2.374(3) 2.399(5) Ln(1)O(3) 2.492(2) 2.523(3) 2.514(3) 2.443(2) 2.422(3) 2.405(3) 2.477(4) 2.436(3) 2.464(3) 2.424(3) 2.357(4) Ln(1)O(4) 2.541(2) 2.583(3) 2.504(3) 2.424(2) 2.413(3) 2.417(2) 2.443(3) 2.437(3) 2.420(3) 2.406(3) 2.345(4) Ln(1)O(5) 2.597(2) 2.519(3) 2.448(3) 2.484(2) 2.469(3) 2.461(3) 2.399(3) 2.467(3) 2.430(3) 2.411(3) 2.353(6) Ln(1)O(6) 2.537(2) 2.471(3) 2.469(3) 2.475(2) 2.426(3) 2.418(3) 2.454(3) 2.428(3) 2.421(3) 2.455(3) 2.439(6) Ln(1)O(7) 2.572(2) 2.505(3) 2.511(3) 2.472(2) 2.486(3) 2.459(3) 2.404(3) 2.448(3) 2.384(3) 2.448(4) 2.448(5) Ln(1)O(8) 2.520(2) 2.548(3) 2.495(3) 2.438(3) 2.464(3) 2.484(3) 2.398(3) 2.390(3) 2.445(4) 2.372(4) 2.395(5) Ln(1)O(9) 2.513(2) 2.488(3) 2.550(4) 2.515(3) 2.488(4) 2.486(3) 2.468(4) 2.450(3) 2.443(4) 2.421(4) 2.405(6) Electronic Supplementary Material (ESI) for CrystEngComm This journal is © The Royal Society of Chemistry 2013

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- 1 -

Table S1 Selected bond lengths (Aring) for complexes 1ndash11

1 2 3 4 5 6 7 8 9 10 11

Ln(1)ndashO(1) 2486(2) 2523(3) 2469(3) 2481(2) 2467(3) 2458(3) 2446(3) 2385(3) 2382(3) 2365(3) 2383(5)

Ln(1)ndashO(2) 2532(2) 2479(3) 2491(3) 2496(3) 2465(3) 2459(3) 2450(4) 2387(3) 2374(3) 2374(3) 2399(5)

Ln(1)ndashO(3) 2492(2) 2523(3) 2514(3) 2443(2) 2422(3) 2405(3) 2477(4) 2436(3) 2464(3) 2424(3) 2357(4)

Ln(1)ndashO(4) 2541(2) 2583(3) 2504(3) 2424(2) 2413(3) 2417(2) 2443(3) 2437(3) 2420(3) 2406(3) 2345(4)

Ln(1)ndashO(5) 2597(2) 2519(3) 2448(3) 2484(2) 2469(3) 2461(3) 2399(3) 2467(3) 2430(3) 2411(3) 2353(6)

Ln(1)ndashO(6) 2537(2) 2471(3) 2469(3) 2475(2) 2426(3) 2418(3) 2454(3) 2428(3) 2421(3) 2455(3) 2439(6)

Ln(1)ndashO(7) 2572(2) 2505(3) 2511(3) 2472(2) 2486(3) 2459(3) 2404(3) 2448(3) 2384(3) 2448(4) 2448(5)

Ln(1)ndashO(8) 2520(2) 2548(3) 2495(3) 2438(3) 2464(3) 2484(3) 2398(3) 2390(3) 2445(4) 2372(4) 2395(5)

Ln(1)ndashO(9) 2513(2) 2488(3) 2550(4) 2515(3) 2488(4) 2486(3) 2468(4) 2450(3) 2443(4) 2421(4) 2405(6)

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 2 -

Table S2 Selected bond lengths (Aring) for complexes 12ndash16

12 13 14 15 16

Ln(1)ndashO(3) 2340(4) 2328(4) 2348(5) 2363(8) 2359(5)

Ln(1)ndashO(2)(4) 2360(4) 2396(5) 2383(5) 2325(8) 2320(5)

Ln(1)ndashO(1)1 2395(4) 2349(5) 2325(4) 2297(7) 2293(4)

Ln(1)ndashO(9) 2406(5) 2401(5) 2392(5) 2369(9) 2360(5)

Ln(1)ndashO(10) 2412(5) 2408(6) 2387(5) 2373(8) 2352(5)

Ln(1)ndashN(4)(3) 2431(4) 2424(5) 2423(5) 2405(9) 2387(6)

Ln(1)ndashN(1)2 2596(5) 2591(5) 2576(5) 2566(10) 2558(5)

Ln(1)ndashO(5)(7) 2641(3) 2635(4) 2629(4) 2631(7) 2611(4)

Ln(2)ndashO(7)3 2361(4) 2705(4) 2344(4) 2335(8) 2437(5)

Ln(2)ndashO(4)(2) 2402(4) 2392(4) 2396(4) 2357(7) 2356(4)

Ln(2)ndashO(11) 2464(5) 2453(5) 2437(5) 2415(9) 2410(5)

Ln(2)ndashO(8) 2485(4) 2509(4) 2467(4) 2445(8) 2314(5)

Ln(2)ndashO(6) 2517(4) 2347(4) 2497(4) 2480(8) 2463(5)

Ln(2)ndashN(3)(4) 2528(5) 2520(6) 2509(5) 2501(10) 2480(6)

Ln(2)ndashO(6)4(8) 2547(3) 2527(4) 2528(4) 2518(7) 2520(4)

Ln(2)ndashN(2) 2548(5) 2531(5) 2520(5) 2514(10) 2483(5)

Ln(2)ndashO(5) 2715(4) 2466(5) 2710(4) 2697(7) 2709(4)

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 3 -

Table S3 Important hydrogen bond interactions in complexes 1ndash11

DndashHmiddotmiddotmiddotA DndashH Aring HmiddotmiddotmiddotA Aring DmiddotmiddotmiddotA Aring ltDndashHmiddotmiddotmiddotA ordm

1

O7ndashH7AmiddotmiddotmiddotO8 a 0820 2229 16494 3028

O8ndashH8AmiddotmiddotmiddotO6 b 0820 1940 15473 2704

O9ndashH9CmiddotmiddotmiddotO4 c 0850 2306 11907 2819

O9ndashH9CmiddotmiddotmiddotO3 d 0850 2553 13428 3205

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 1939 14150 2657

OW2ndashHW2AmiddotmiddotmiddotOW1 e 0850 2083 15250 2864

OW2ndashHW2BmiddotmiddotmiddotO7 f 0850 2110 16061 2925

OW1ndashHW1AmiddotmiddotmiddotOW2 e 0850 2250 12926 2864

2

O7ndashH7CmiddotmiddotmiddotO3 g 0850 1918 15165 2697

O8ndashH8AmiddotmiddotmiddotOW1 0820 2059 16863 2868

O8ndashH8AmiddotmiddotmiddotO7 a 0820 2615 11173 3017

O8ndashH8BmiddotmiddotmiddotO4 a 0850 2037 16770 2873

O9ndashH9AmiddotmiddotmiddotO1 h 0820 2169 13708 2826

O9ndashH9CmiddotmiddotmiddotO2 d 0850 2652 12330 3199

OW1ndashHW1BmiddotmiddotmiddotO7 a 0850 2299 13201 2937

OW1ndashHW1CmiddotmiddotmiddotOW2 i 0850 1409 12586 2028

OW2ndashHW2AmiddotmiddotmiddotOW2 j 0850 1340 14910 2115

OW2ndashHW2AmiddotmiddotmiddotOW1 k 0850 1420 12466 2028

OW3ndashHW3BmiddotmiddotmiddotOW2 a 0850 2284 14478 3019

OW3ndashHW3CmiddotmiddotmiddotO8 i 0850 2204 14054 2911

3

O9ndashH9BmiddotmiddotmiddotOW1 l 0850 2099 13619 2776

O9ndashH9CmiddotmiddotmiddotOW1 m

0850 2284 12536 2861

OW1ndashHW1BmiddotmiddotmiddotO4 n 0850 2358 13904 3051

OW1ndashHW1CmiddotmiddotmiddotOW3 o 0850 2609 14396 3334

OW1ndashHW1CmiddotmiddotmiddotO3 o 0850 2640 11284 3072

OW2ndashHW2BmiddotmiddotmiddotOW1 m

0850 2316 15334 3099

OW2ndashHW2BmiddotmiddotmiddotOW3 p 0850 2383 11443 2842

OW2ndashHW2CmiddotmiddotmiddotO8 0850 2097 14637 2844

OW3ndashHW3AmiddotmiddotmiddotOW2 q 0850 2163 13666 2842

OW3ndashHW3BmiddotmiddotmiddotO7 l 0850 2192 15727 2994

4

O9ndashH9AmiddotmiddotmiddotOW1 m

0850 2460 11104 2877

O9ndashH9CmiddotmiddotmiddotOW1 l 0850 2204 12283 2759

OW1ndashHW1AmiddotmiddotmiddotO2 o 0850 2237 15623 3035

OW1ndashHW1AmiddotmiddotmiddotO1 n 0850 2373 13854 3062

OW1ndashHW1BmiddotmiddotmiddotOW2 o 0850 2389 13238 3028

OW1ndashHW1BmiddotmiddotmiddotO4 r 0850 2654 14839 3407

OW2ndashHW2AmiddotmiddotmiddotO6 q 0850 2038 15709 2840

OW2ndashHW2BmiddotmiddotmiddotOW2 s 0850 2623 15083 3391

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 4 -

OW3ndashHW3AmiddotmiddotmiddotOW2 0850 2135 13640 2812

OW3ndashHW3BmiddotmiddotmiddotO5 l 0850 2169 15743 2972

5

O9ndashH9CmiddotmiddotmiddotOW2 0850 2316 12221 2861

OW1ndashHW1AmiddotmiddotmiddotO2 t 0850 2430 12111 2960

OW2ndashHW2BmiddotmiddotmiddotOW3 0850 2486 12173 3020

OW3ndashHW3AmiddotmiddotmiddotO1 0850 2227 12692 2821

OW3ndashHW3BmiddotmiddotmiddotOW1 0850 1967 16636 2800

6

O9ndashH9BmiddotmiddotmiddotOW3 j 0850 2276 12473 2847

O9ndashH9CmiddotmiddotmiddotOW3 0850 2073 13706 2757

OW1ndashHW1BmiddotmiddotmiddotO2 j 0850 2070 14721 2822

OW1ndashHW1BmiddotmiddotmiddotO3 j 0850 2540 13243 3176

OW1ndashHW1CmiddotmiddotmiddotOW2 u 0850 2000 16107 2818

OW2ndashHW2BmiddotmiddotmiddotO1 l 0850 2129 16594 2961

OW3ndashHW3AmiddotmiddotmiddotO8 u 0850 2288 14037 2992

OW3ndashHW3AmiddotmiddotmiddotO7 p 0850 2347 14741 3097

OW3ndashHW3BmiddotmiddotmiddotOW2 u 0850 2478 15710 3278

7

O9ndashH9BmiddotmiddotmiddotOW3 v 0850 2292 12473 2863

O9ndashH9CmiddotmiddotmiddotOW3 0850 2071 13694 2754

OW1ndashHW1CmiddotmiddotmiddotO1 w 0850 2233 14243 2953

OW2ndashHW2BmiddotmiddotmiddotO8 x 0850 2322 16784 3158

OW2ndashHW2CmiddotmiddotmiddotOW2 y 0850 2542 15147 3313

OW3ndashHW3AmiddotmiddotmiddotO3 z 0850 2220 14705 2969

OW3ndashHW3AmiddotmiddotmiddotO4 o 0850 2319 15386 3104

OW3ndashHW3BmiddotmiddotmiddotOW1 z 0850 2457 15713 3257

OW3ndashHW3BmiddotmiddotmiddotOW2 aa

0850 2462 12162 2997

8

O9ndashH9BmiddotmiddotmiddotOW1 0850 2289 12452 2858

O9ndashH9CmiddotmiddotmiddotOW1 l 0850 2062 13718 2747

OW1ndashHW1AmiddotmiddotmiddotO5 x 0850 2109 17292 2954

OW1ndashHW1AmiddotmiddotmiddotO6 bb

0850 2600 11986 3112

OW1ndashHW1BmiddotmiddotmiddotOW2 0850 2349 13018 2969

OW1ndashHW1BmiddotmiddotmiddotOW3 q 0850 2568 13990 3264

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2330 13224 2969

OW2ndashHW2AmiddotmiddotmiddotO1 0850 2598 12308 3144

OW2ndashHW2BmiddotmiddotmiddotO4 0850 2286 12283 2838

OW3ndashHW3BmiddotmiddotmiddotOW1 p 0850 2547 14275 3264

9

O9ndashH9BmiddotmiddotmiddotOW3 0850 2059 13673 2741

O9ndashH9CmiddotmiddotmiddotOW3 l 0850 2294 12416 2859

OW1ndashHW1BmiddotmiddotmiddotO5 0850 2073 14877 2835

OW1ndashHW1CmiddotmiddotmiddotOW1 w 0850 2553 15740 3354

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 5 -

OW2ndashHW2AmiddotmiddotmiddotO6 cc

0850 2379 12169 2916

OW3ndashHW3BmiddotmiddotmiddotOW1 l 0850 2398 12022 2920

OW3ndashHW3BmiddotmiddotmiddotOW2 0850 2462 15726 3263

OW3ndashHW3CmiddotmiddotmiddotO3 bb

0850 2186 14795 2942

OW3ndashHW3CmiddotmiddotmiddotO4 x 0850 2342 15256 3122

10

O9ndashH9BmiddotmiddotmiddotOW1 0850 2272 12555 2851

O9ndashH9CmiddotmiddotmiddotOW1 dd

0850 2082 13715 2766

OW1ndashHW1AmiddotmiddotmiddotO5 u 0850 2365 15642 3163

OW1ndashHW1AmiddotmiddotmiddotO6 q 0850 2503 11305 2942

OW1ndashHW1BmiddotmiddotmiddotOW3 ee

0850 2422 15133 3193

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2236 14069 2943

OW2ndashHW2AmiddotmiddotmiddotO2 0850 2546 12516 3114

OW2ndashHW2BmiddotmiddotmiddotO3 0850 2194 13197 2834

OW3ndashHW3BmiddotmiddotmiddotO1 ff 0850 2370 11840 2874

11

O9ndashH9AmiddotmiddotmiddotOW2 gg

0820 2296 12713 2866

OW1ndashHW1BmiddotmiddotmiddotO1 hh

0850 2306 13260 2948

OW2ndashHW2AmiddotmiddotmiddotOW1 ii 0850 2373 15355 3157

OW2ndashHW2CmiddotmiddotmiddotO7 ii 0850 2225 14086 2934

OW2ndashHW2CmiddotmiddotmiddotO8 o 0850 2484 14006 3183

OW3ndashHW3DmiddotmiddotmiddotO2 0850 2082 14803 2839

OW3ndashHW3AmiddotmiddotmiddotOW1 x 0850 2213 11668 2704

OW3ndashHW3AmiddotmiddotmiddotOW2 gg

0850 2218 14979 2983

Symmetry transformations used to generate equivalent atoms (a) x ndashy+12 z+12

(b) ndashx+2 y+12 ndashz+32 (c) ndashx+2 yndash12 ndashz+32 (d) x ndashyndash12 zndash12 (e) ndashx+1 ndashy

ndashz+2 (f) ndashx+1 yndash12 ndashz+32 (g) ndashx+1 y+12 ndashz+12 (h) ndashx+1 yndash12 ndashz+12 (i)

ndashx yndash12 ndashz+12 (j) ndashx ndashy+1 ndashz (k) ndashx y+12 ndashz+12(l) ndashx ndashy+1 ndashz+1 (m) x y

zndash1 (n) xndash12 ndashy+12 z+12 (o) ndashx+12 yndash12 ndashz+32 (p) ndashx+12 yndash12 ndashz+12

(q) ndashx+12 y+12 ndashz+12 (r) x y z+1 (s) ndashx ndashy+2 ndashz+1 (t) x+12 ndashy+32 zndash12

(u) xndash12 ndashy+12 zndash12 (v) ndashx+1 ndashy+1 ndashz+2 (w) ndashx+1 ndashy+1 ndashz+1 (x) ndashx+12

y+12 ndashz+32 (y) ndashx+1 ndashy+2 ndashz+1 (z) x+12 ndashy+12 z+12 (aa) x+12 ndashy+32

z+12 (bb) xndash12 ndashy+32 zndash12 (cc) ndashx ndashy+1 ndashz+2 (dd) ndashx ndashy ndashz (ee) ndashx+1 ndashy

ndashz (ff) x+12 ndashyndash12 zndash12 (gg) ndashx ndashy ndashz+1 (hh) ndashx ndashy ndashz+2 (ii) xndash12 ndashyndash12

zndash12

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 6 -

Table S4 Important hydrogen bond interactions in complexes 12ndash16

DndashHmiddotmiddotmiddotA DndashH Aring HmiddotmiddotmiddotA Aring DmiddotmiddotmiddotA Aring ltDndashHmiddotmiddotmiddotA ordm

12

O9ndashH9BmiddotmiddotmiddotO4 0820 2256 11972 2756

O9ndashH9BmiddotmiddotmiddotO3 a 0820 2628 12184 3139

O10ndashH10AmiddotmiddotmiddotO8 0820 1954 14752 2682

O11ndashH11AmiddotmiddotmiddotOW2 b 0820 2401 16335 3195

O11ndashH11AmiddotmiddotmiddotOW2 c 0820 2559 11764 3028

O11ndashH11BmiddotmiddotmiddotN3 d 0850 2469 16092 3284

OW1ndashHW1AmiddotmiddotmiddotO10 b 0850 2415 16193 3234

OW1ndashHW1AmiddotmiddotmiddotO2 b 0850 2560 11615 3032

OW2ndashHW2BmiddotmiddotmiddotO11 e 0850 2401 13104 3028

OW2ndashHW2CmiddotmiddotmiddotO7 f 0850 2422 16011 3234

OW3ndashHW3AmiddotmiddotmiddotO9 e 0850 2135 12395 2704

13

O9ndashH9BmiddotmiddotmiddotO5 0960 2030 12121 2658

O10ndashH10AmiddotmiddotmiddotO2 g 0820 2468 16794 3274

O10ndashH10BmiddotmiddotmiddotO4 0960 1820 16454 2757

O10ndashH10BmiddotmiddotmiddotO3 g 0960 2536 11725 3096

O11ndashH11AmiddotmiddotmiddotOW2 h 0820 2326 16778 3132

O11ndashH11AmiddotmiddotmiddotOW2 0820 2435 11595 2889

O11ndashH11BmiddotmiddotmiddotN4 i 0960 2332 15974 3250

OW1ndashHW1BmiddotmiddotmiddotO10 h 0850 2045 12512 2628

OW2ndashHW2AmiddotmiddotmiddotOW2 h 0850 1395 14135 2126

OW2ndashHW2AmiddotmiddotmiddotOW2 j 0850 2380 12113 2912

OW2ndashHW2AmiddotmiddotmiddotOW2 k 0850 2502 11064 2912

OW3ndashHW3AmiddotmiddotmiddotO4 h 0850 2485 15537 3276

14

O9ndashH9AmiddotmiddotmiddotO4 l 0850 2457 16135 3274

O9ndashH9BmiddotmiddotmiddotO2 l 0850 1914 16284 2738

O10ndashH10AmiddotmiddotmiddotOW1 m

0850 2544 14517 3278

O10ndashH10BmiddotmiddotmiddotO8 0850 1977 13770 2667

O11ndashH11AmiddotmiddotmiddotOW1 0850 2208 12616 2795

O11ndashH11AmiddotmiddotmiddotO5 0850 2620 11326 3057

O11ndashH11BmiddotmiddotmiddotOW2 n 0850 2373 13958 3070

OW1ndashHW1AmiddotmiddotmiddotOW2 0850 2634 12345 3183

OW1ndashHW1BmiddotmiddotmiddotO2 o 0850 2564 14075 3267

OW1ndashHW1BmiddotmiddotmiddotO1 o 0850 2637 15717 3436

OW2ndashHW2AmiddotmiddotmiddotO7 n 0850 2576 13377 3223

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2653 12167 3183

OW3ndashHW3AmiddotmiddotmiddotO9 l 0850 2245 11055 2665

15

O9ndashH9AmiddotmiddotmiddotOW2 0820 2226 11580 2687

O9ndashH9BmiddotmiddotmiddotO2 o 0960 2175 11619 2737

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 7 -

O9ndashH9BmiddotmiddotmiddotO1 o 0960 2548 11837 3120

O11ndashH11AmiddotmiddotmiddotOW1 p 0820 2219 14173 2908

O11ndashH11BmiddotmiddotmiddotN3 p 0960 2286 16059 3207

OW2ndashHW2AmiddotmiddotmiddotO9 l 0850 2232 11348 2687

OW2ndashHW2BmiddotmiddotmiddotO9 n 0850 2145 12128 2687

OW3ndashHW3BmiddotmiddotmiddotO11 o 0850 2323 11393 2778

OW3ndashHW3BmiddotmiddotmiddotO3 o 0850 2441 112032870

16

O9ndashH9BmiddotmiddotmiddotO7 0850 2125 12278 2682

O10ndashH10AmiddotmiddotmiddotO3 q 0820 2478 16654 3281

O10ndashH10BmiddotmiddotmiddotO2 0850 1925 16248 2747

O10ndashH10BmiddotmiddotmiddotO1 q 0850 2647 11720 3128

O11ndashH11BmiddotmiddotmiddotN3 r 0820 2416 16098 3203

O11ndashH11CmiddotmiddotmiddotOW2 0850 2034 14293 2760

OW1ndashHW1BmiddotmiddotmiddotO10 q 0850 2194 11796 2699

OW2ndashHW2AmiddotmiddotmiddotO2 h 0850 2518 15441 3305

OW3ndashHW3BmiddotmiddotmiddotO8 h 0850 2638 12617 3214

OW3ndashHW3CmiddotmiddotmiddotOW3 h 0850 1404 11426 1917

OW3ndashHW3CmiddotmiddotmiddotO11 h 0850 2407 13793 3091

Symmetry transformations used to generate equivalent atoms (a) xndash14 ndashy+74

ndashzndash14 (b) xndash14 ndashy+54 zndash14 (c) ndashx+74 y+34 zndash14 (d) ndashx+2 ndashy+1 ndashzndash1 (e)

xndash34 ndashy+74 z+14 (f) ndashx+2 ndashy+12 z (g) ndashx+34 yndash34 ndashz+34 (h) ndashx ndashy+32

z (i) ndashx ndashy+2 ndashz (j) ndashx+34 yndash34 ndashzndash14 (k) x+34 ndashy+34 ndashzndash14(l) x+14

ndashy+54 ndashz+14 (m) ndashx+54 y+14 z+14 (n) ndashx+1 ndashy+32 z (o) yndash14 ndashx+54

ndashz+14 (p) ndashx+12 ndashy+32 ndashzndash12 (q) ndashy+34 x+34 ndashz+34 (r) ndashx ndashy+1 ndashz

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 8 -

Fig S1 UVndashVis absorption spectrum of the oxalic acid ligand in solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 9 -

Fig S2 UVndashVis absorption spectrum of the imidazolendash45ndashdicarboxylate ligand in

solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 2 -

Table S2 Selected bond lengths (Aring) for complexes 12ndash16

12 13 14 15 16

Ln(1)ndashO(3) 2340(4) 2328(4) 2348(5) 2363(8) 2359(5)

Ln(1)ndashO(2)(4) 2360(4) 2396(5) 2383(5) 2325(8) 2320(5)

Ln(1)ndashO(1)1 2395(4) 2349(5) 2325(4) 2297(7) 2293(4)

Ln(1)ndashO(9) 2406(5) 2401(5) 2392(5) 2369(9) 2360(5)

Ln(1)ndashO(10) 2412(5) 2408(6) 2387(5) 2373(8) 2352(5)

Ln(1)ndashN(4)(3) 2431(4) 2424(5) 2423(5) 2405(9) 2387(6)

Ln(1)ndashN(1)2 2596(5) 2591(5) 2576(5) 2566(10) 2558(5)

Ln(1)ndashO(5)(7) 2641(3) 2635(4) 2629(4) 2631(7) 2611(4)

Ln(2)ndashO(7)3 2361(4) 2705(4) 2344(4) 2335(8) 2437(5)

Ln(2)ndashO(4)(2) 2402(4) 2392(4) 2396(4) 2357(7) 2356(4)

Ln(2)ndashO(11) 2464(5) 2453(5) 2437(5) 2415(9) 2410(5)

Ln(2)ndashO(8) 2485(4) 2509(4) 2467(4) 2445(8) 2314(5)

Ln(2)ndashO(6) 2517(4) 2347(4) 2497(4) 2480(8) 2463(5)

Ln(2)ndashN(3)(4) 2528(5) 2520(6) 2509(5) 2501(10) 2480(6)

Ln(2)ndashO(6)4(8) 2547(3) 2527(4) 2528(4) 2518(7) 2520(4)

Ln(2)ndashN(2) 2548(5) 2531(5) 2520(5) 2514(10) 2483(5)

Ln(2)ndashO(5) 2715(4) 2466(5) 2710(4) 2697(7) 2709(4)

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 3 -

Table S3 Important hydrogen bond interactions in complexes 1ndash11

DndashHmiddotmiddotmiddotA DndashH Aring HmiddotmiddotmiddotA Aring DmiddotmiddotmiddotA Aring ltDndashHmiddotmiddotmiddotA ordm

1

O7ndashH7AmiddotmiddotmiddotO8 a 0820 2229 16494 3028

O8ndashH8AmiddotmiddotmiddotO6 b 0820 1940 15473 2704

O9ndashH9CmiddotmiddotmiddotO4 c 0850 2306 11907 2819

O9ndashH9CmiddotmiddotmiddotO3 d 0850 2553 13428 3205

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 1939 14150 2657

OW2ndashHW2AmiddotmiddotmiddotOW1 e 0850 2083 15250 2864

OW2ndashHW2BmiddotmiddotmiddotO7 f 0850 2110 16061 2925

OW1ndashHW1AmiddotmiddotmiddotOW2 e 0850 2250 12926 2864

2

O7ndashH7CmiddotmiddotmiddotO3 g 0850 1918 15165 2697

O8ndashH8AmiddotmiddotmiddotOW1 0820 2059 16863 2868

O8ndashH8AmiddotmiddotmiddotO7 a 0820 2615 11173 3017

O8ndashH8BmiddotmiddotmiddotO4 a 0850 2037 16770 2873

O9ndashH9AmiddotmiddotmiddotO1 h 0820 2169 13708 2826

O9ndashH9CmiddotmiddotmiddotO2 d 0850 2652 12330 3199

OW1ndashHW1BmiddotmiddotmiddotO7 a 0850 2299 13201 2937

OW1ndashHW1CmiddotmiddotmiddotOW2 i 0850 1409 12586 2028

OW2ndashHW2AmiddotmiddotmiddotOW2 j 0850 1340 14910 2115

OW2ndashHW2AmiddotmiddotmiddotOW1 k 0850 1420 12466 2028

OW3ndashHW3BmiddotmiddotmiddotOW2 a 0850 2284 14478 3019

OW3ndashHW3CmiddotmiddotmiddotO8 i 0850 2204 14054 2911

3

O9ndashH9BmiddotmiddotmiddotOW1 l 0850 2099 13619 2776

O9ndashH9CmiddotmiddotmiddotOW1 m

0850 2284 12536 2861

OW1ndashHW1BmiddotmiddotmiddotO4 n 0850 2358 13904 3051

OW1ndashHW1CmiddotmiddotmiddotOW3 o 0850 2609 14396 3334

OW1ndashHW1CmiddotmiddotmiddotO3 o 0850 2640 11284 3072

OW2ndashHW2BmiddotmiddotmiddotOW1 m

0850 2316 15334 3099

OW2ndashHW2BmiddotmiddotmiddotOW3 p 0850 2383 11443 2842

OW2ndashHW2CmiddotmiddotmiddotO8 0850 2097 14637 2844

OW3ndashHW3AmiddotmiddotmiddotOW2 q 0850 2163 13666 2842

OW3ndashHW3BmiddotmiddotmiddotO7 l 0850 2192 15727 2994

4

O9ndashH9AmiddotmiddotmiddotOW1 m

0850 2460 11104 2877

O9ndashH9CmiddotmiddotmiddotOW1 l 0850 2204 12283 2759

OW1ndashHW1AmiddotmiddotmiddotO2 o 0850 2237 15623 3035

OW1ndashHW1AmiddotmiddotmiddotO1 n 0850 2373 13854 3062

OW1ndashHW1BmiddotmiddotmiddotOW2 o 0850 2389 13238 3028

OW1ndashHW1BmiddotmiddotmiddotO4 r 0850 2654 14839 3407

OW2ndashHW2AmiddotmiddotmiddotO6 q 0850 2038 15709 2840

OW2ndashHW2BmiddotmiddotmiddotOW2 s 0850 2623 15083 3391

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- 4 -

OW3ndashHW3AmiddotmiddotmiddotOW2 0850 2135 13640 2812

OW3ndashHW3BmiddotmiddotmiddotO5 l 0850 2169 15743 2972

5

O9ndashH9CmiddotmiddotmiddotOW2 0850 2316 12221 2861

OW1ndashHW1AmiddotmiddotmiddotO2 t 0850 2430 12111 2960

OW2ndashHW2BmiddotmiddotmiddotOW3 0850 2486 12173 3020

OW3ndashHW3AmiddotmiddotmiddotO1 0850 2227 12692 2821

OW3ndashHW3BmiddotmiddotmiddotOW1 0850 1967 16636 2800

6

O9ndashH9BmiddotmiddotmiddotOW3 j 0850 2276 12473 2847

O9ndashH9CmiddotmiddotmiddotOW3 0850 2073 13706 2757

OW1ndashHW1BmiddotmiddotmiddotO2 j 0850 2070 14721 2822

OW1ndashHW1BmiddotmiddotmiddotO3 j 0850 2540 13243 3176

OW1ndashHW1CmiddotmiddotmiddotOW2 u 0850 2000 16107 2818

OW2ndashHW2BmiddotmiddotmiddotO1 l 0850 2129 16594 2961

OW3ndashHW3AmiddotmiddotmiddotO8 u 0850 2288 14037 2992

OW3ndashHW3AmiddotmiddotmiddotO7 p 0850 2347 14741 3097

OW3ndashHW3BmiddotmiddotmiddotOW2 u 0850 2478 15710 3278

7

O9ndashH9BmiddotmiddotmiddotOW3 v 0850 2292 12473 2863

O9ndashH9CmiddotmiddotmiddotOW3 0850 2071 13694 2754

OW1ndashHW1CmiddotmiddotmiddotO1 w 0850 2233 14243 2953

OW2ndashHW2BmiddotmiddotmiddotO8 x 0850 2322 16784 3158

OW2ndashHW2CmiddotmiddotmiddotOW2 y 0850 2542 15147 3313

OW3ndashHW3AmiddotmiddotmiddotO3 z 0850 2220 14705 2969

OW3ndashHW3AmiddotmiddotmiddotO4 o 0850 2319 15386 3104

OW3ndashHW3BmiddotmiddotmiddotOW1 z 0850 2457 15713 3257

OW3ndashHW3BmiddotmiddotmiddotOW2 aa

0850 2462 12162 2997

8

O9ndashH9BmiddotmiddotmiddotOW1 0850 2289 12452 2858

O9ndashH9CmiddotmiddotmiddotOW1 l 0850 2062 13718 2747

OW1ndashHW1AmiddotmiddotmiddotO5 x 0850 2109 17292 2954

OW1ndashHW1AmiddotmiddotmiddotO6 bb

0850 2600 11986 3112

OW1ndashHW1BmiddotmiddotmiddotOW2 0850 2349 13018 2969

OW1ndashHW1BmiddotmiddotmiddotOW3 q 0850 2568 13990 3264

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2330 13224 2969

OW2ndashHW2AmiddotmiddotmiddotO1 0850 2598 12308 3144

OW2ndashHW2BmiddotmiddotmiddotO4 0850 2286 12283 2838

OW3ndashHW3BmiddotmiddotmiddotOW1 p 0850 2547 14275 3264

9

O9ndashH9BmiddotmiddotmiddotOW3 0850 2059 13673 2741

O9ndashH9CmiddotmiddotmiddotOW3 l 0850 2294 12416 2859

OW1ndashHW1BmiddotmiddotmiddotO5 0850 2073 14877 2835

OW1ndashHW1CmiddotmiddotmiddotOW1 w 0850 2553 15740 3354

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 5 -

OW2ndashHW2AmiddotmiddotmiddotO6 cc

0850 2379 12169 2916

OW3ndashHW3BmiddotmiddotmiddotOW1 l 0850 2398 12022 2920

OW3ndashHW3BmiddotmiddotmiddotOW2 0850 2462 15726 3263

OW3ndashHW3CmiddotmiddotmiddotO3 bb

0850 2186 14795 2942

OW3ndashHW3CmiddotmiddotmiddotO4 x 0850 2342 15256 3122

10

O9ndashH9BmiddotmiddotmiddotOW1 0850 2272 12555 2851

O9ndashH9CmiddotmiddotmiddotOW1 dd

0850 2082 13715 2766

OW1ndashHW1AmiddotmiddotmiddotO5 u 0850 2365 15642 3163

OW1ndashHW1AmiddotmiddotmiddotO6 q 0850 2503 11305 2942

OW1ndashHW1BmiddotmiddotmiddotOW3 ee

0850 2422 15133 3193

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2236 14069 2943

OW2ndashHW2AmiddotmiddotmiddotO2 0850 2546 12516 3114

OW2ndashHW2BmiddotmiddotmiddotO3 0850 2194 13197 2834

OW3ndashHW3BmiddotmiddotmiddotO1 ff 0850 2370 11840 2874

11

O9ndashH9AmiddotmiddotmiddotOW2 gg

0820 2296 12713 2866

OW1ndashHW1BmiddotmiddotmiddotO1 hh

0850 2306 13260 2948

OW2ndashHW2AmiddotmiddotmiddotOW1 ii 0850 2373 15355 3157

OW2ndashHW2CmiddotmiddotmiddotO7 ii 0850 2225 14086 2934

OW2ndashHW2CmiddotmiddotmiddotO8 o 0850 2484 14006 3183

OW3ndashHW3DmiddotmiddotmiddotO2 0850 2082 14803 2839

OW3ndashHW3AmiddotmiddotmiddotOW1 x 0850 2213 11668 2704

OW3ndashHW3AmiddotmiddotmiddotOW2 gg

0850 2218 14979 2983

Symmetry transformations used to generate equivalent atoms (a) x ndashy+12 z+12

(b) ndashx+2 y+12 ndashz+32 (c) ndashx+2 yndash12 ndashz+32 (d) x ndashyndash12 zndash12 (e) ndashx+1 ndashy

ndashz+2 (f) ndashx+1 yndash12 ndashz+32 (g) ndashx+1 y+12 ndashz+12 (h) ndashx+1 yndash12 ndashz+12 (i)

ndashx yndash12 ndashz+12 (j) ndashx ndashy+1 ndashz (k) ndashx y+12 ndashz+12(l) ndashx ndashy+1 ndashz+1 (m) x y

zndash1 (n) xndash12 ndashy+12 z+12 (o) ndashx+12 yndash12 ndashz+32 (p) ndashx+12 yndash12 ndashz+12

(q) ndashx+12 y+12 ndashz+12 (r) x y z+1 (s) ndashx ndashy+2 ndashz+1 (t) x+12 ndashy+32 zndash12

(u) xndash12 ndashy+12 zndash12 (v) ndashx+1 ndashy+1 ndashz+2 (w) ndashx+1 ndashy+1 ndashz+1 (x) ndashx+12

y+12 ndashz+32 (y) ndashx+1 ndashy+2 ndashz+1 (z) x+12 ndashy+12 z+12 (aa) x+12 ndashy+32

z+12 (bb) xndash12 ndashy+32 zndash12 (cc) ndashx ndashy+1 ndashz+2 (dd) ndashx ndashy ndashz (ee) ndashx+1 ndashy

ndashz (ff) x+12 ndashyndash12 zndash12 (gg) ndashx ndashy ndashz+1 (hh) ndashx ndashy ndashz+2 (ii) xndash12 ndashyndash12

zndash12

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- 6 -

Table S4 Important hydrogen bond interactions in complexes 12ndash16

DndashHmiddotmiddotmiddotA DndashH Aring HmiddotmiddotmiddotA Aring DmiddotmiddotmiddotA Aring ltDndashHmiddotmiddotmiddotA ordm

12

O9ndashH9BmiddotmiddotmiddotO4 0820 2256 11972 2756

O9ndashH9BmiddotmiddotmiddotO3 a 0820 2628 12184 3139

O10ndashH10AmiddotmiddotmiddotO8 0820 1954 14752 2682

O11ndashH11AmiddotmiddotmiddotOW2 b 0820 2401 16335 3195

O11ndashH11AmiddotmiddotmiddotOW2 c 0820 2559 11764 3028

O11ndashH11BmiddotmiddotmiddotN3 d 0850 2469 16092 3284

OW1ndashHW1AmiddotmiddotmiddotO10 b 0850 2415 16193 3234

OW1ndashHW1AmiddotmiddotmiddotO2 b 0850 2560 11615 3032

OW2ndashHW2BmiddotmiddotmiddotO11 e 0850 2401 13104 3028

OW2ndashHW2CmiddotmiddotmiddotO7 f 0850 2422 16011 3234

OW3ndashHW3AmiddotmiddotmiddotO9 e 0850 2135 12395 2704

13

O9ndashH9BmiddotmiddotmiddotO5 0960 2030 12121 2658

O10ndashH10AmiddotmiddotmiddotO2 g 0820 2468 16794 3274

O10ndashH10BmiddotmiddotmiddotO4 0960 1820 16454 2757

O10ndashH10BmiddotmiddotmiddotO3 g 0960 2536 11725 3096

O11ndashH11AmiddotmiddotmiddotOW2 h 0820 2326 16778 3132

O11ndashH11AmiddotmiddotmiddotOW2 0820 2435 11595 2889

O11ndashH11BmiddotmiddotmiddotN4 i 0960 2332 15974 3250

OW1ndashHW1BmiddotmiddotmiddotO10 h 0850 2045 12512 2628

OW2ndashHW2AmiddotmiddotmiddotOW2 h 0850 1395 14135 2126

OW2ndashHW2AmiddotmiddotmiddotOW2 j 0850 2380 12113 2912

OW2ndashHW2AmiddotmiddotmiddotOW2 k 0850 2502 11064 2912

OW3ndashHW3AmiddotmiddotmiddotO4 h 0850 2485 15537 3276

14

O9ndashH9AmiddotmiddotmiddotO4 l 0850 2457 16135 3274

O9ndashH9BmiddotmiddotmiddotO2 l 0850 1914 16284 2738

O10ndashH10AmiddotmiddotmiddotOW1 m

0850 2544 14517 3278

O10ndashH10BmiddotmiddotmiddotO8 0850 1977 13770 2667

O11ndashH11AmiddotmiddotmiddotOW1 0850 2208 12616 2795

O11ndashH11AmiddotmiddotmiddotO5 0850 2620 11326 3057

O11ndashH11BmiddotmiddotmiddotOW2 n 0850 2373 13958 3070

OW1ndashHW1AmiddotmiddotmiddotOW2 0850 2634 12345 3183

OW1ndashHW1BmiddotmiddotmiddotO2 o 0850 2564 14075 3267

OW1ndashHW1BmiddotmiddotmiddotO1 o 0850 2637 15717 3436

OW2ndashHW2AmiddotmiddotmiddotO7 n 0850 2576 13377 3223

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2653 12167 3183

OW3ndashHW3AmiddotmiddotmiddotO9 l 0850 2245 11055 2665

15

O9ndashH9AmiddotmiddotmiddotOW2 0820 2226 11580 2687

O9ndashH9BmiddotmiddotmiddotO2 o 0960 2175 11619 2737

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- 7 -

O9ndashH9BmiddotmiddotmiddotO1 o 0960 2548 11837 3120

O11ndashH11AmiddotmiddotmiddotOW1 p 0820 2219 14173 2908

O11ndashH11BmiddotmiddotmiddotN3 p 0960 2286 16059 3207

OW2ndashHW2AmiddotmiddotmiddotO9 l 0850 2232 11348 2687

OW2ndashHW2BmiddotmiddotmiddotO9 n 0850 2145 12128 2687

OW3ndashHW3BmiddotmiddotmiddotO11 o 0850 2323 11393 2778

OW3ndashHW3BmiddotmiddotmiddotO3 o 0850 2441 112032870

16

O9ndashH9BmiddotmiddotmiddotO7 0850 2125 12278 2682

O10ndashH10AmiddotmiddotmiddotO3 q 0820 2478 16654 3281

O10ndashH10BmiddotmiddotmiddotO2 0850 1925 16248 2747

O10ndashH10BmiddotmiddotmiddotO1 q 0850 2647 11720 3128

O11ndashH11BmiddotmiddotmiddotN3 r 0820 2416 16098 3203

O11ndashH11CmiddotmiddotmiddotOW2 0850 2034 14293 2760

OW1ndashHW1BmiddotmiddotmiddotO10 q 0850 2194 11796 2699

OW2ndashHW2AmiddotmiddotmiddotO2 h 0850 2518 15441 3305

OW3ndashHW3BmiddotmiddotmiddotO8 h 0850 2638 12617 3214

OW3ndashHW3CmiddotmiddotmiddotOW3 h 0850 1404 11426 1917

OW3ndashHW3CmiddotmiddotmiddotO11 h 0850 2407 13793 3091

Symmetry transformations used to generate equivalent atoms (a) xndash14 ndashy+74

ndashzndash14 (b) xndash14 ndashy+54 zndash14 (c) ndashx+74 y+34 zndash14 (d) ndashx+2 ndashy+1 ndashzndash1 (e)

xndash34 ndashy+74 z+14 (f) ndashx+2 ndashy+12 z (g) ndashx+34 yndash34 ndashz+34 (h) ndashx ndashy+32

z (i) ndashx ndashy+2 ndashz (j) ndashx+34 yndash34 ndashzndash14 (k) x+34 ndashy+34 ndashzndash14(l) x+14

ndashy+54 ndashz+14 (m) ndashx+54 y+14 z+14 (n) ndashx+1 ndashy+32 z (o) yndash14 ndashx+54

ndashz+14 (p) ndashx+12 ndashy+32 ndashzndash12 (q) ndashy+34 x+34 ndashz+34 (r) ndashx ndashy+1 ndashz

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- 8 -

Fig S1 UVndashVis absorption spectrum of the oxalic acid ligand in solidndashstate

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- 9 -

Fig S2 UVndashVis absorption spectrum of the imidazolendash45ndashdicarboxylate ligand in

solidndashstate

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- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 3 -

Table S3 Important hydrogen bond interactions in complexes 1ndash11

DndashHmiddotmiddotmiddotA DndashH Aring HmiddotmiddotmiddotA Aring DmiddotmiddotmiddotA Aring ltDndashHmiddotmiddotmiddotA ordm

1

O7ndashH7AmiddotmiddotmiddotO8 a 0820 2229 16494 3028

O8ndashH8AmiddotmiddotmiddotO6 b 0820 1940 15473 2704

O9ndashH9CmiddotmiddotmiddotO4 c 0850 2306 11907 2819

O9ndashH9CmiddotmiddotmiddotO3 d 0850 2553 13428 3205

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 1939 14150 2657

OW2ndashHW2AmiddotmiddotmiddotOW1 e 0850 2083 15250 2864

OW2ndashHW2BmiddotmiddotmiddotO7 f 0850 2110 16061 2925

OW1ndashHW1AmiddotmiddotmiddotOW2 e 0850 2250 12926 2864

2

O7ndashH7CmiddotmiddotmiddotO3 g 0850 1918 15165 2697

O8ndashH8AmiddotmiddotmiddotOW1 0820 2059 16863 2868

O8ndashH8AmiddotmiddotmiddotO7 a 0820 2615 11173 3017

O8ndashH8BmiddotmiddotmiddotO4 a 0850 2037 16770 2873

O9ndashH9AmiddotmiddotmiddotO1 h 0820 2169 13708 2826

O9ndashH9CmiddotmiddotmiddotO2 d 0850 2652 12330 3199

OW1ndashHW1BmiddotmiddotmiddotO7 a 0850 2299 13201 2937

OW1ndashHW1CmiddotmiddotmiddotOW2 i 0850 1409 12586 2028

OW2ndashHW2AmiddotmiddotmiddotOW2 j 0850 1340 14910 2115

OW2ndashHW2AmiddotmiddotmiddotOW1 k 0850 1420 12466 2028

OW3ndashHW3BmiddotmiddotmiddotOW2 a 0850 2284 14478 3019

OW3ndashHW3CmiddotmiddotmiddotO8 i 0850 2204 14054 2911

3

O9ndashH9BmiddotmiddotmiddotOW1 l 0850 2099 13619 2776

O9ndashH9CmiddotmiddotmiddotOW1 m

0850 2284 12536 2861

OW1ndashHW1BmiddotmiddotmiddotO4 n 0850 2358 13904 3051

OW1ndashHW1CmiddotmiddotmiddotOW3 o 0850 2609 14396 3334

OW1ndashHW1CmiddotmiddotmiddotO3 o 0850 2640 11284 3072

OW2ndashHW2BmiddotmiddotmiddotOW1 m

0850 2316 15334 3099

OW2ndashHW2BmiddotmiddotmiddotOW3 p 0850 2383 11443 2842

OW2ndashHW2CmiddotmiddotmiddotO8 0850 2097 14637 2844

OW3ndashHW3AmiddotmiddotmiddotOW2 q 0850 2163 13666 2842

OW3ndashHW3BmiddotmiddotmiddotO7 l 0850 2192 15727 2994

4

O9ndashH9AmiddotmiddotmiddotOW1 m

0850 2460 11104 2877

O9ndashH9CmiddotmiddotmiddotOW1 l 0850 2204 12283 2759

OW1ndashHW1AmiddotmiddotmiddotO2 o 0850 2237 15623 3035

OW1ndashHW1AmiddotmiddotmiddotO1 n 0850 2373 13854 3062

OW1ndashHW1BmiddotmiddotmiddotOW2 o 0850 2389 13238 3028

OW1ndashHW1BmiddotmiddotmiddotO4 r 0850 2654 14839 3407

OW2ndashHW2AmiddotmiddotmiddotO6 q 0850 2038 15709 2840

OW2ndashHW2BmiddotmiddotmiddotOW2 s 0850 2623 15083 3391

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- 4 -

OW3ndashHW3AmiddotmiddotmiddotOW2 0850 2135 13640 2812

OW3ndashHW3BmiddotmiddotmiddotO5 l 0850 2169 15743 2972

5

O9ndashH9CmiddotmiddotmiddotOW2 0850 2316 12221 2861

OW1ndashHW1AmiddotmiddotmiddotO2 t 0850 2430 12111 2960

OW2ndashHW2BmiddotmiddotmiddotOW3 0850 2486 12173 3020

OW3ndashHW3AmiddotmiddotmiddotO1 0850 2227 12692 2821

OW3ndashHW3BmiddotmiddotmiddotOW1 0850 1967 16636 2800

6

O9ndashH9BmiddotmiddotmiddotOW3 j 0850 2276 12473 2847

O9ndashH9CmiddotmiddotmiddotOW3 0850 2073 13706 2757

OW1ndashHW1BmiddotmiddotmiddotO2 j 0850 2070 14721 2822

OW1ndashHW1BmiddotmiddotmiddotO3 j 0850 2540 13243 3176

OW1ndashHW1CmiddotmiddotmiddotOW2 u 0850 2000 16107 2818

OW2ndashHW2BmiddotmiddotmiddotO1 l 0850 2129 16594 2961

OW3ndashHW3AmiddotmiddotmiddotO8 u 0850 2288 14037 2992

OW3ndashHW3AmiddotmiddotmiddotO7 p 0850 2347 14741 3097

OW3ndashHW3BmiddotmiddotmiddotOW2 u 0850 2478 15710 3278

7

O9ndashH9BmiddotmiddotmiddotOW3 v 0850 2292 12473 2863

O9ndashH9CmiddotmiddotmiddotOW3 0850 2071 13694 2754

OW1ndashHW1CmiddotmiddotmiddotO1 w 0850 2233 14243 2953

OW2ndashHW2BmiddotmiddotmiddotO8 x 0850 2322 16784 3158

OW2ndashHW2CmiddotmiddotmiddotOW2 y 0850 2542 15147 3313

OW3ndashHW3AmiddotmiddotmiddotO3 z 0850 2220 14705 2969

OW3ndashHW3AmiddotmiddotmiddotO4 o 0850 2319 15386 3104

OW3ndashHW3BmiddotmiddotmiddotOW1 z 0850 2457 15713 3257

OW3ndashHW3BmiddotmiddotmiddotOW2 aa

0850 2462 12162 2997

8

O9ndashH9BmiddotmiddotmiddotOW1 0850 2289 12452 2858

O9ndashH9CmiddotmiddotmiddotOW1 l 0850 2062 13718 2747

OW1ndashHW1AmiddotmiddotmiddotO5 x 0850 2109 17292 2954

OW1ndashHW1AmiddotmiddotmiddotO6 bb

0850 2600 11986 3112

OW1ndashHW1BmiddotmiddotmiddotOW2 0850 2349 13018 2969

OW1ndashHW1BmiddotmiddotmiddotOW3 q 0850 2568 13990 3264

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2330 13224 2969

OW2ndashHW2AmiddotmiddotmiddotO1 0850 2598 12308 3144

OW2ndashHW2BmiddotmiddotmiddotO4 0850 2286 12283 2838

OW3ndashHW3BmiddotmiddotmiddotOW1 p 0850 2547 14275 3264

9

O9ndashH9BmiddotmiddotmiddotOW3 0850 2059 13673 2741

O9ndashH9CmiddotmiddotmiddotOW3 l 0850 2294 12416 2859

OW1ndashHW1BmiddotmiddotmiddotO5 0850 2073 14877 2835

OW1ndashHW1CmiddotmiddotmiddotOW1 w 0850 2553 15740 3354

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 5 -

OW2ndashHW2AmiddotmiddotmiddotO6 cc

0850 2379 12169 2916

OW3ndashHW3BmiddotmiddotmiddotOW1 l 0850 2398 12022 2920

OW3ndashHW3BmiddotmiddotmiddotOW2 0850 2462 15726 3263

OW3ndashHW3CmiddotmiddotmiddotO3 bb

0850 2186 14795 2942

OW3ndashHW3CmiddotmiddotmiddotO4 x 0850 2342 15256 3122

10

O9ndashH9BmiddotmiddotmiddotOW1 0850 2272 12555 2851

O9ndashH9CmiddotmiddotmiddotOW1 dd

0850 2082 13715 2766

OW1ndashHW1AmiddotmiddotmiddotO5 u 0850 2365 15642 3163

OW1ndashHW1AmiddotmiddotmiddotO6 q 0850 2503 11305 2942

OW1ndashHW1BmiddotmiddotmiddotOW3 ee

0850 2422 15133 3193

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2236 14069 2943

OW2ndashHW2AmiddotmiddotmiddotO2 0850 2546 12516 3114

OW2ndashHW2BmiddotmiddotmiddotO3 0850 2194 13197 2834

OW3ndashHW3BmiddotmiddotmiddotO1 ff 0850 2370 11840 2874

11

O9ndashH9AmiddotmiddotmiddotOW2 gg

0820 2296 12713 2866

OW1ndashHW1BmiddotmiddotmiddotO1 hh

0850 2306 13260 2948

OW2ndashHW2AmiddotmiddotmiddotOW1 ii 0850 2373 15355 3157

OW2ndashHW2CmiddotmiddotmiddotO7 ii 0850 2225 14086 2934

OW2ndashHW2CmiddotmiddotmiddotO8 o 0850 2484 14006 3183

OW3ndashHW3DmiddotmiddotmiddotO2 0850 2082 14803 2839

OW3ndashHW3AmiddotmiddotmiddotOW1 x 0850 2213 11668 2704

OW3ndashHW3AmiddotmiddotmiddotOW2 gg

0850 2218 14979 2983

Symmetry transformations used to generate equivalent atoms (a) x ndashy+12 z+12

(b) ndashx+2 y+12 ndashz+32 (c) ndashx+2 yndash12 ndashz+32 (d) x ndashyndash12 zndash12 (e) ndashx+1 ndashy

ndashz+2 (f) ndashx+1 yndash12 ndashz+32 (g) ndashx+1 y+12 ndashz+12 (h) ndashx+1 yndash12 ndashz+12 (i)

ndashx yndash12 ndashz+12 (j) ndashx ndashy+1 ndashz (k) ndashx y+12 ndashz+12(l) ndashx ndashy+1 ndashz+1 (m) x y

zndash1 (n) xndash12 ndashy+12 z+12 (o) ndashx+12 yndash12 ndashz+32 (p) ndashx+12 yndash12 ndashz+12

(q) ndashx+12 y+12 ndashz+12 (r) x y z+1 (s) ndashx ndashy+2 ndashz+1 (t) x+12 ndashy+32 zndash12

(u) xndash12 ndashy+12 zndash12 (v) ndashx+1 ndashy+1 ndashz+2 (w) ndashx+1 ndashy+1 ndashz+1 (x) ndashx+12

y+12 ndashz+32 (y) ndashx+1 ndashy+2 ndashz+1 (z) x+12 ndashy+12 z+12 (aa) x+12 ndashy+32

z+12 (bb) xndash12 ndashy+32 zndash12 (cc) ndashx ndashy+1 ndashz+2 (dd) ndashx ndashy ndashz (ee) ndashx+1 ndashy

ndashz (ff) x+12 ndashyndash12 zndash12 (gg) ndashx ndashy ndashz+1 (hh) ndashx ndashy ndashz+2 (ii) xndash12 ndashyndash12

zndash12

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 6 -

Table S4 Important hydrogen bond interactions in complexes 12ndash16

DndashHmiddotmiddotmiddotA DndashH Aring HmiddotmiddotmiddotA Aring DmiddotmiddotmiddotA Aring ltDndashHmiddotmiddotmiddotA ordm

12

O9ndashH9BmiddotmiddotmiddotO4 0820 2256 11972 2756

O9ndashH9BmiddotmiddotmiddotO3 a 0820 2628 12184 3139

O10ndashH10AmiddotmiddotmiddotO8 0820 1954 14752 2682

O11ndashH11AmiddotmiddotmiddotOW2 b 0820 2401 16335 3195

O11ndashH11AmiddotmiddotmiddotOW2 c 0820 2559 11764 3028

O11ndashH11BmiddotmiddotmiddotN3 d 0850 2469 16092 3284

OW1ndashHW1AmiddotmiddotmiddotO10 b 0850 2415 16193 3234

OW1ndashHW1AmiddotmiddotmiddotO2 b 0850 2560 11615 3032

OW2ndashHW2BmiddotmiddotmiddotO11 e 0850 2401 13104 3028

OW2ndashHW2CmiddotmiddotmiddotO7 f 0850 2422 16011 3234

OW3ndashHW3AmiddotmiddotmiddotO9 e 0850 2135 12395 2704

13

O9ndashH9BmiddotmiddotmiddotO5 0960 2030 12121 2658

O10ndashH10AmiddotmiddotmiddotO2 g 0820 2468 16794 3274

O10ndashH10BmiddotmiddotmiddotO4 0960 1820 16454 2757

O10ndashH10BmiddotmiddotmiddotO3 g 0960 2536 11725 3096

O11ndashH11AmiddotmiddotmiddotOW2 h 0820 2326 16778 3132

O11ndashH11AmiddotmiddotmiddotOW2 0820 2435 11595 2889

O11ndashH11BmiddotmiddotmiddotN4 i 0960 2332 15974 3250

OW1ndashHW1BmiddotmiddotmiddotO10 h 0850 2045 12512 2628

OW2ndashHW2AmiddotmiddotmiddotOW2 h 0850 1395 14135 2126

OW2ndashHW2AmiddotmiddotmiddotOW2 j 0850 2380 12113 2912

OW2ndashHW2AmiddotmiddotmiddotOW2 k 0850 2502 11064 2912

OW3ndashHW3AmiddotmiddotmiddotO4 h 0850 2485 15537 3276

14

O9ndashH9AmiddotmiddotmiddotO4 l 0850 2457 16135 3274

O9ndashH9BmiddotmiddotmiddotO2 l 0850 1914 16284 2738

O10ndashH10AmiddotmiddotmiddotOW1 m

0850 2544 14517 3278

O10ndashH10BmiddotmiddotmiddotO8 0850 1977 13770 2667

O11ndashH11AmiddotmiddotmiddotOW1 0850 2208 12616 2795

O11ndashH11AmiddotmiddotmiddotO5 0850 2620 11326 3057

O11ndashH11BmiddotmiddotmiddotOW2 n 0850 2373 13958 3070

OW1ndashHW1AmiddotmiddotmiddotOW2 0850 2634 12345 3183

OW1ndashHW1BmiddotmiddotmiddotO2 o 0850 2564 14075 3267

OW1ndashHW1BmiddotmiddotmiddotO1 o 0850 2637 15717 3436

OW2ndashHW2AmiddotmiddotmiddotO7 n 0850 2576 13377 3223

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2653 12167 3183

OW3ndashHW3AmiddotmiddotmiddotO9 l 0850 2245 11055 2665

15

O9ndashH9AmiddotmiddotmiddotOW2 0820 2226 11580 2687

O9ndashH9BmiddotmiddotmiddotO2 o 0960 2175 11619 2737

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 7 -

O9ndashH9BmiddotmiddotmiddotO1 o 0960 2548 11837 3120

O11ndashH11AmiddotmiddotmiddotOW1 p 0820 2219 14173 2908

O11ndashH11BmiddotmiddotmiddotN3 p 0960 2286 16059 3207

OW2ndashHW2AmiddotmiddotmiddotO9 l 0850 2232 11348 2687

OW2ndashHW2BmiddotmiddotmiddotO9 n 0850 2145 12128 2687

OW3ndashHW3BmiddotmiddotmiddotO11 o 0850 2323 11393 2778

OW3ndashHW3BmiddotmiddotmiddotO3 o 0850 2441 112032870

16

O9ndashH9BmiddotmiddotmiddotO7 0850 2125 12278 2682

O10ndashH10AmiddotmiddotmiddotO3 q 0820 2478 16654 3281

O10ndashH10BmiddotmiddotmiddotO2 0850 1925 16248 2747

O10ndashH10BmiddotmiddotmiddotO1 q 0850 2647 11720 3128

O11ndashH11BmiddotmiddotmiddotN3 r 0820 2416 16098 3203

O11ndashH11CmiddotmiddotmiddotOW2 0850 2034 14293 2760

OW1ndashHW1BmiddotmiddotmiddotO10 q 0850 2194 11796 2699

OW2ndashHW2AmiddotmiddotmiddotO2 h 0850 2518 15441 3305

OW3ndashHW3BmiddotmiddotmiddotO8 h 0850 2638 12617 3214

OW3ndashHW3CmiddotmiddotmiddotOW3 h 0850 1404 11426 1917

OW3ndashHW3CmiddotmiddotmiddotO11 h 0850 2407 13793 3091

Symmetry transformations used to generate equivalent atoms (a) xndash14 ndashy+74

ndashzndash14 (b) xndash14 ndashy+54 zndash14 (c) ndashx+74 y+34 zndash14 (d) ndashx+2 ndashy+1 ndashzndash1 (e)

xndash34 ndashy+74 z+14 (f) ndashx+2 ndashy+12 z (g) ndashx+34 yndash34 ndashz+34 (h) ndashx ndashy+32

z (i) ndashx ndashy+2 ndashz (j) ndashx+34 yndash34 ndashzndash14 (k) x+34 ndashy+34 ndashzndash14(l) x+14

ndashy+54 ndashz+14 (m) ndashx+54 y+14 z+14 (n) ndashx+1 ndashy+32 z (o) yndash14 ndashx+54

ndashz+14 (p) ndashx+12 ndashy+32 ndashzndash12 (q) ndashy+34 x+34 ndashz+34 (r) ndashx ndashy+1 ndashz

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 8 -

Fig S1 UVndashVis absorption spectrum of the oxalic acid ligand in solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 9 -

Fig S2 UVndashVis absorption spectrum of the imidazolendash45ndashdicarboxylate ligand in

solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 4 -

OW3ndashHW3AmiddotmiddotmiddotOW2 0850 2135 13640 2812

OW3ndashHW3BmiddotmiddotmiddotO5 l 0850 2169 15743 2972

5

O9ndashH9CmiddotmiddotmiddotOW2 0850 2316 12221 2861

OW1ndashHW1AmiddotmiddotmiddotO2 t 0850 2430 12111 2960

OW2ndashHW2BmiddotmiddotmiddotOW3 0850 2486 12173 3020

OW3ndashHW3AmiddotmiddotmiddotO1 0850 2227 12692 2821

OW3ndashHW3BmiddotmiddotmiddotOW1 0850 1967 16636 2800

6

O9ndashH9BmiddotmiddotmiddotOW3 j 0850 2276 12473 2847

O9ndashH9CmiddotmiddotmiddotOW3 0850 2073 13706 2757

OW1ndashHW1BmiddotmiddotmiddotO2 j 0850 2070 14721 2822

OW1ndashHW1BmiddotmiddotmiddotO3 j 0850 2540 13243 3176

OW1ndashHW1CmiddotmiddotmiddotOW2 u 0850 2000 16107 2818

OW2ndashHW2BmiddotmiddotmiddotO1 l 0850 2129 16594 2961

OW3ndashHW3AmiddotmiddotmiddotO8 u 0850 2288 14037 2992

OW3ndashHW3AmiddotmiddotmiddotO7 p 0850 2347 14741 3097

OW3ndashHW3BmiddotmiddotmiddotOW2 u 0850 2478 15710 3278

7

O9ndashH9BmiddotmiddotmiddotOW3 v 0850 2292 12473 2863

O9ndashH9CmiddotmiddotmiddotOW3 0850 2071 13694 2754

OW1ndashHW1CmiddotmiddotmiddotO1 w 0850 2233 14243 2953

OW2ndashHW2BmiddotmiddotmiddotO8 x 0850 2322 16784 3158

OW2ndashHW2CmiddotmiddotmiddotOW2 y 0850 2542 15147 3313

OW3ndashHW3AmiddotmiddotmiddotO3 z 0850 2220 14705 2969

OW3ndashHW3AmiddotmiddotmiddotO4 o 0850 2319 15386 3104

OW3ndashHW3BmiddotmiddotmiddotOW1 z 0850 2457 15713 3257

OW3ndashHW3BmiddotmiddotmiddotOW2 aa

0850 2462 12162 2997

8

O9ndashH9BmiddotmiddotmiddotOW1 0850 2289 12452 2858

O9ndashH9CmiddotmiddotmiddotOW1 l 0850 2062 13718 2747

OW1ndashHW1AmiddotmiddotmiddotO5 x 0850 2109 17292 2954

OW1ndashHW1AmiddotmiddotmiddotO6 bb

0850 2600 11986 3112

OW1ndashHW1BmiddotmiddotmiddotOW2 0850 2349 13018 2969

OW1ndashHW1BmiddotmiddotmiddotOW3 q 0850 2568 13990 3264

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2330 13224 2969

OW2ndashHW2AmiddotmiddotmiddotO1 0850 2598 12308 3144

OW2ndashHW2BmiddotmiddotmiddotO4 0850 2286 12283 2838

OW3ndashHW3BmiddotmiddotmiddotOW1 p 0850 2547 14275 3264

9

O9ndashH9BmiddotmiddotmiddotOW3 0850 2059 13673 2741

O9ndashH9CmiddotmiddotmiddotOW3 l 0850 2294 12416 2859

OW1ndashHW1BmiddotmiddotmiddotO5 0850 2073 14877 2835

OW1ndashHW1CmiddotmiddotmiddotOW1 w 0850 2553 15740 3354

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 5 -

OW2ndashHW2AmiddotmiddotmiddotO6 cc

0850 2379 12169 2916

OW3ndashHW3BmiddotmiddotmiddotOW1 l 0850 2398 12022 2920

OW3ndashHW3BmiddotmiddotmiddotOW2 0850 2462 15726 3263

OW3ndashHW3CmiddotmiddotmiddotO3 bb

0850 2186 14795 2942

OW3ndashHW3CmiddotmiddotmiddotO4 x 0850 2342 15256 3122

10

O9ndashH9BmiddotmiddotmiddotOW1 0850 2272 12555 2851

O9ndashH9CmiddotmiddotmiddotOW1 dd

0850 2082 13715 2766

OW1ndashHW1AmiddotmiddotmiddotO5 u 0850 2365 15642 3163

OW1ndashHW1AmiddotmiddotmiddotO6 q 0850 2503 11305 2942

OW1ndashHW1BmiddotmiddotmiddotOW3 ee

0850 2422 15133 3193

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2236 14069 2943

OW2ndashHW2AmiddotmiddotmiddotO2 0850 2546 12516 3114

OW2ndashHW2BmiddotmiddotmiddotO3 0850 2194 13197 2834

OW3ndashHW3BmiddotmiddotmiddotO1 ff 0850 2370 11840 2874

11

O9ndashH9AmiddotmiddotmiddotOW2 gg

0820 2296 12713 2866

OW1ndashHW1BmiddotmiddotmiddotO1 hh

0850 2306 13260 2948

OW2ndashHW2AmiddotmiddotmiddotOW1 ii 0850 2373 15355 3157

OW2ndashHW2CmiddotmiddotmiddotO7 ii 0850 2225 14086 2934

OW2ndashHW2CmiddotmiddotmiddotO8 o 0850 2484 14006 3183

OW3ndashHW3DmiddotmiddotmiddotO2 0850 2082 14803 2839

OW3ndashHW3AmiddotmiddotmiddotOW1 x 0850 2213 11668 2704

OW3ndashHW3AmiddotmiddotmiddotOW2 gg

0850 2218 14979 2983

Symmetry transformations used to generate equivalent atoms (a) x ndashy+12 z+12

(b) ndashx+2 y+12 ndashz+32 (c) ndashx+2 yndash12 ndashz+32 (d) x ndashyndash12 zndash12 (e) ndashx+1 ndashy

ndashz+2 (f) ndashx+1 yndash12 ndashz+32 (g) ndashx+1 y+12 ndashz+12 (h) ndashx+1 yndash12 ndashz+12 (i)

ndashx yndash12 ndashz+12 (j) ndashx ndashy+1 ndashz (k) ndashx y+12 ndashz+12(l) ndashx ndashy+1 ndashz+1 (m) x y

zndash1 (n) xndash12 ndashy+12 z+12 (o) ndashx+12 yndash12 ndashz+32 (p) ndashx+12 yndash12 ndashz+12

(q) ndashx+12 y+12 ndashz+12 (r) x y z+1 (s) ndashx ndashy+2 ndashz+1 (t) x+12 ndashy+32 zndash12

(u) xndash12 ndashy+12 zndash12 (v) ndashx+1 ndashy+1 ndashz+2 (w) ndashx+1 ndashy+1 ndashz+1 (x) ndashx+12

y+12 ndashz+32 (y) ndashx+1 ndashy+2 ndashz+1 (z) x+12 ndashy+12 z+12 (aa) x+12 ndashy+32

z+12 (bb) xndash12 ndashy+32 zndash12 (cc) ndashx ndashy+1 ndashz+2 (dd) ndashx ndashy ndashz (ee) ndashx+1 ndashy

ndashz (ff) x+12 ndashyndash12 zndash12 (gg) ndashx ndashy ndashz+1 (hh) ndashx ndashy ndashz+2 (ii) xndash12 ndashyndash12

zndash12

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 6 -

Table S4 Important hydrogen bond interactions in complexes 12ndash16

DndashHmiddotmiddotmiddotA DndashH Aring HmiddotmiddotmiddotA Aring DmiddotmiddotmiddotA Aring ltDndashHmiddotmiddotmiddotA ordm

12

O9ndashH9BmiddotmiddotmiddotO4 0820 2256 11972 2756

O9ndashH9BmiddotmiddotmiddotO3 a 0820 2628 12184 3139

O10ndashH10AmiddotmiddotmiddotO8 0820 1954 14752 2682

O11ndashH11AmiddotmiddotmiddotOW2 b 0820 2401 16335 3195

O11ndashH11AmiddotmiddotmiddotOW2 c 0820 2559 11764 3028

O11ndashH11BmiddotmiddotmiddotN3 d 0850 2469 16092 3284

OW1ndashHW1AmiddotmiddotmiddotO10 b 0850 2415 16193 3234

OW1ndashHW1AmiddotmiddotmiddotO2 b 0850 2560 11615 3032

OW2ndashHW2BmiddotmiddotmiddotO11 e 0850 2401 13104 3028

OW2ndashHW2CmiddotmiddotmiddotO7 f 0850 2422 16011 3234

OW3ndashHW3AmiddotmiddotmiddotO9 e 0850 2135 12395 2704

13

O9ndashH9BmiddotmiddotmiddotO5 0960 2030 12121 2658

O10ndashH10AmiddotmiddotmiddotO2 g 0820 2468 16794 3274

O10ndashH10BmiddotmiddotmiddotO4 0960 1820 16454 2757

O10ndashH10BmiddotmiddotmiddotO3 g 0960 2536 11725 3096

O11ndashH11AmiddotmiddotmiddotOW2 h 0820 2326 16778 3132

O11ndashH11AmiddotmiddotmiddotOW2 0820 2435 11595 2889

O11ndashH11BmiddotmiddotmiddotN4 i 0960 2332 15974 3250

OW1ndashHW1BmiddotmiddotmiddotO10 h 0850 2045 12512 2628

OW2ndashHW2AmiddotmiddotmiddotOW2 h 0850 1395 14135 2126

OW2ndashHW2AmiddotmiddotmiddotOW2 j 0850 2380 12113 2912

OW2ndashHW2AmiddotmiddotmiddotOW2 k 0850 2502 11064 2912

OW3ndashHW3AmiddotmiddotmiddotO4 h 0850 2485 15537 3276

14

O9ndashH9AmiddotmiddotmiddotO4 l 0850 2457 16135 3274

O9ndashH9BmiddotmiddotmiddotO2 l 0850 1914 16284 2738

O10ndashH10AmiddotmiddotmiddotOW1 m

0850 2544 14517 3278

O10ndashH10BmiddotmiddotmiddotO8 0850 1977 13770 2667

O11ndashH11AmiddotmiddotmiddotOW1 0850 2208 12616 2795

O11ndashH11AmiddotmiddotmiddotO5 0850 2620 11326 3057

O11ndashH11BmiddotmiddotmiddotOW2 n 0850 2373 13958 3070

OW1ndashHW1AmiddotmiddotmiddotOW2 0850 2634 12345 3183

OW1ndashHW1BmiddotmiddotmiddotO2 o 0850 2564 14075 3267

OW1ndashHW1BmiddotmiddotmiddotO1 o 0850 2637 15717 3436

OW2ndashHW2AmiddotmiddotmiddotO7 n 0850 2576 13377 3223

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2653 12167 3183

OW3ndashHW3AmiddotmiddotmiddotO9 l 0850 2245 11055 2665

15

O9ndashH9AmiddotmiddotmiddotOW2 0820 2226 11580 2687

O9ndashH9BmiddotmiddotmiddotO2 o 0960 2175 11619 2737

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 7 -

O9ndashH9BmiddotmiddotmiddotO1 o 0960 2548 11837 3120

O11ndashH11AmiddotmiddotmiddotOW1 p 0820 2219 14173 2908

O11ndashH11BmiddotmiddotmiddotN3 p 0960 2286 16059 3207

OW2ndashHW2AmiddotmiddotmiddotO9 l 0850 2232 11348 2687

OW2ndashHW2BmiddotmiddotmiddotO9 n 0850 2145 12128 2687

OW3ndashHW3BmiddotmiddotmiddotO11 o 0850 2323 11393 2778

OW3ndashHW3BmiddotmiddotmiddotO3 o 0850 2441 112032870

16

O9ndashH9BmiddotmiddotmiddotO7 0850 2125 12278 2682

O10ndashH10AmiddotmiddotmiddotO3 q 0820 2478 16654 3281

O10ndashH10BmiddotmiddotmiddotO2 0850 1925 16248 2747

O10ndashH10BmiddotmiddotmiddotO1 q 0850 2647 11720 3128

O11ndashH11BmiddotmiddotmiddotN3 r 0820 2416 16098 3203

O11ndashH11CmiddotmiddotmiddotOW2 0850 2034 14293 2760

OW1ndashHW1BmiddotmiddotmiddotO10 q 0850 2194 11796 2699

OW2ndashHW2AmiddotmiddotmiddotO2 h 0850 2518 15441 3305

OW3ndashHW3BmiddotmiddotmiddotO8 h 0850 2638 12617 3214

OW3ndashHW3CmiddotmiddotmiddotOW3 h 0850 1404 11426 1917

OW3ndashHW3CmiddotmiddotmiddotO11 h 0850 2407 13793 3091

Symmetry transformations used to generate equivalent atoms (a) xndash14 ndashy+74

ndashzndash14 (b) xndash14 ndashy+54 zndash14 (c) ndashx+74 y+34 zndash14 (d) ndashx+2 ndashy+1 ndashzndash1 (e)

xndash34 ndashy+74 z+14 (f) ndashx+2 ndashy+12 z (g) ndashx+34 yndash34 ndashz+34 (h) ndashx ndashy+32

z (i) ndashx ndashy+2 ndashz (j) ndashx+34 yndash34 ndashzndash14 (k) x+34 ndashy+34 ndashzndash14(l) x+14

ndashy+54 ndashz+14 (m) ndashx+54 y+14 z+14 (n) ndashx+1 ndashy+32 z (o) yndash14 ndashx+54

ndashz+14 (p) ndashx+12 ndashy+32 ndashzndash12 (q) ndashy+34 x+34 ndashz+34 (r) ndashx ndashy+1 ndashz

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 8 -

Fig S1 UVndashVis absorption spectrum of the oxalic acid ligand in solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 9 -

Fig S2 UVndashVis absorption spectrum of the imidazolendash45ndashdicarboxylate ligand in

solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 5 -

OW2ndashHW2AmiddotmiddotmiddotO6 cc

0850 2379 12169 2916

OW3ndashHW3BmiddotmiddotmiddotOW1 l 0850 2398 12022 2920

OW3ndashHW3BmiddotmiddotmiddotOW2 0850 2462 15726 3263

OW3ndashHW3CmiddotmiddotmiddotO3 bb

0850 2186 14795 2942

OW3ndashHW3CmiddotmiddotmiddotO4 x 0850 2342 15256 3122

10

O9ndashH9BmiddotmiddotmiddotOW1 0850 2272 12555 2851

O9ndashH9CmiddotmiddotmiddotOW1 dd

0850 2082 13715 2766

OW1ndashHW1AmiddotmiddotmiddotO5 u 0850 2365 15642 3163

OW1ndashHW1AmiddotmiddotmiddotO6 q 0850 2503 11305 2942

OW1ndashHW1BmiddotmiddotmiddotOW3 ee

0850 2422 15133 3193

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2236 14069 2943

OW2ndashHW2AmiddotmiddotmiddotO2 0850 2546 12516 3114

OW2ndashHW2BmiddotmiddotmiddotO3 0850 2194 13197 2834

OW3ndashHW3BmiddotmiddotmiddotO1 ff 0850 2370 11840 2874

11

O9ndashH9AmiddotmiddotmiddotOW2 gg

0820 2296 12713 2866

OW1ndashHW1BmiddotmiddotmiddotO1 hh

0850 2306 13260 2948

OW2ndashHW2AmiddotmiddotmiddotOW1 ii 0850 2373 15355 3157

OW2ndashHW2CmiddotmiddotmiddotO7 ii 0850 2225 14086 2934

OW2ndashHW2CmiddotmiddotmiddotO8 o 0850 2484 14006 3183

OW3ndashHW3DmiddotmiddotmiddotO2 0850 2082 14803 2839

OW3ndashHW3AmiddotmiddotmiddotOW1 x 0850 2213 11668 2704

OW3ndashHW3AmiddotmiddotmiddotOW2 gg

0850 2218 14979 2983

Symmetry transformations used to generate equivalent atoms (a) x ndashy+12 z+12

(b) ndashx+2 y+12 ndashz+32 (c) ndashx+2 yndash12 ndashz+32 (d) x ndashyndash12 zndash12 (e) ndashx+1 ndashy

ndashz+2 (f) ndashx+1 yndash12 ndashz+32 (g) ndashx+1 y+12 ndashz+12 (h) ndashx+1 yndash12 ndashz+12 (i)

ndashx yndash12 ndashz+12 (j) ndashx ndashy+1 ndashz (k) ndashx y+12 ndashz+12(l) ndashx ndashy+1 ndashz+1 (m) x y

zndash1 (n) xndash12 ndashy+12 z+12 (o) ndashx+12 yndash12 ndashz+32 (p) ndashx+12 yndash12 ndashz+12

(q) ndashx+12 y+12 ndashz+12 (r) x y z+1 (s) ndashx ndashy+2 ndashz+1 (t) x+12 ndashy+32 zndash12

(u) xndash12 ndashy+12 zndash12 (v) ndashx+1 ndashy+1 ndashz+2 (w) ndashx+1 ndashy+1 ndashz+1 (x) ndashx+12

y+12 ndashz+32 (y) ndashx+1 ndashy+2 ndashz+1 (z) x+12 ndashy+12 z+12 (aa) x+12 ndashy+32

z+12 (bb) xndash12 ndashy+32 zndash12 (cc) ndashx ndashy+1 ndashz+2 (dd) ndashx ndashy ndashz (ee) ndashx+1 ndashy

ndashz (ff) x+12 ndashyndash12 zndash12 (gg) ndashx ndashy ndashz+1 (hh) ndashx ndashy ndashz+2 (ii) xndash12 ndashyndash12

zndash12

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 6 -

Table S4 Important hydrogen bond interactions in complexes 12ndash16

DndashHmiddotmiddotmiddotA DndashH Aring HmiddotmiddotmiddotA Aring DmiddotmiddotmiddotA Aring ltDndashHmiddotmiddotmiddotA ordm

12

O9ndashH9BmiddotmiddotmiddotO4 0820 2256 11972 2756

O9ndashH9BmiddotmiddotmiddotO3 a 0820 2628 12184 3139

O10ndashH10AmiddotmiddotmiddotO8 0820 1954 14752 2682

O11ndashH11AmiddotmiddotmiddotOW2 b 0820 2401 16335 3195

O11ndashH11AmiddotmiddotmiddotOW2 c 0820 2559 11764 3028

O11ndashH11BmiddotmiddotmiddotN3 d 0850 2469 16092 3284

OW1ndashHW1AmiddotmiddotmiddotO10 b 0850 2415 16193 3234

OW1ndashHW1AmiddotmiddotmiddotO2 b 0850 2560 11615 3032

OW2ndashHW2BmiddotmiddotmiddotO11 e 0850 2401 13104 3028

OW2ndashHW2CmiddotmiddotmiddotO7 f 0850 2422 16011 3234

OW3ndashHW3AmiddotmiddotmiddotO9 e 0850 2135 12395 2704

13

O9ndashH9BmiddotmiddotmiddotO5 0960 2030 12121 2658

O10ndashH10AmiddotmiddotmiddotO2 g 0820 2468 16794 3274

O10ndashH10BmiddotmiddotmiddotO4 0960 1820 16454 2757

O10ndashH10BmiddotmiddotmiddotO3 g 0960 2536 11725 3096

O11ndashH11AmiddotmiddotmiddotOW2 h 0820 2326 16778 3132

O11ndashH11AmiddotmiddotmiddotOW2 0820 2435 11595 2889

O11ndashH11BmiddotmiddotmiddotN4 i 0960 2332 15974 3250

OW1ndashHW1BmiddotmiddotmiddotO10 h 0850 2045 12512 2628

OW2ndashHW2AmiddotmiddotmiddotOW2 h 0850 1395 14135 2126

OW2ndashHW2AmiddotmiddotmiddotOW2 j 0850 2380 12113 2912

OW2ndashHW2AmiddotmiddotmiddotOW2 k 0850 2502 11064 2912

OW3ndashHW3AmiddotmiddotmiddotO4 h 0850 2485 15537 3276

14

O9ndashH9AmiddotmiddotmiddotO4 l 0850 2457 16135 3274

O9ndashH9BmiddotmiddotmiddotO2 l 0850 1914 16284 2738

O10ndashH10AmiddotmiddotmiddotOW1 m

0850 2544 14517 3278

O10ndashH10BmiddotmiddotmiddotO8 0850 1977 13770 2667

O11ndashH11AmiddotmiddotmiddotOW1 0850 2208 12616 2795

O11ndashH11AmiddotmiddotmiddotO5 0850 2620 11326 3057

O11ndashH11BmiddotmiddotmiddotOW2 n 0850 2373 13958 3070

OW1ndashHW1AmiddotmiddotmiddotOW2 0850 2634 12345 3183

OW1ndashHW1BmiddotmiddotmiddotO2 o 0850 2564 14075 3267

OW1ndashHW1BmiddotmiddotmiddotO1 o 0850 2637 15717 3436

OW2ndashHW2AmiddotmiddotmiddotO7 n 0850 2576 13377 3223

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2653 12167 3183

OW3ndashHW3AmiddotmiddotmiddotO9 l 0850 2245 11055 2665

15

O9ndashH9AmiddotmiddotmiddotOW2 0820 2226 11580 2687

O9ndashH9BmiddotmiddotmiddotO2 o 0960 2175 11619 2737

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 7 -

O9ndashH9BmiddotmiddotmiddotO1 o 0960 2548 11837 3120

O11ndashH11AmiddotmiddotmiddotOW1 p 0820 2219 14173 2908

O11ndashH11BmiddotmiddotmiddotN3 p 0960 2286 16059 3207

OW2ndashHW2AmiddotmiddotmiddotO9 l 0850 2232 11348 2687

OW2ndashHW2BmiddotmiddotmiddotO9 n 0850 2145 12128 2687

OW3ndashHW3BmiddotmiddotmiddotO11 o 0850 2323 11393 2778

OW3ndashHW3BmiddotmiddotmiddotO3 o 0850 2441 112032870

16

O9ndashH9BmiddotmiddotmiddotO7 0850 2125 12278 2682

O10ndashH10AmiddotmiddotmiddotO3 q 0820 2478 16654 3281

O10ndashH10BmiddotmiddotmiddotO2 0850 1925 16248 2747

O10ndashH10BmiddotmiddotmiddotO1 q 0850 2647 11720 3128

O11ndashH11BmiddotmiddotmiddotN3 r 0820 2416 16098 3203

O11ndashH11CmiddotmiddotmiddotOW2 0850 2034 14293 2760

OW1ndashHW1BmiddotmiddotmiddotO10 q 0850 2194 11796 2699

OW2ndashHW2AmiddotmiddotmiddotO2 h 0850 2518 15441 3305

OW3ndashHW3BmiddotmiddotmiddotO8 h 0850 2638 12617 3214

OW3ndashHW3CmiddotmiddotmiddotOW3 h 0850 1404 11426 1917

OW3ndashHW3CmiddotmiddotmiddotO11 h 0850 2407 13793 3091

Symmetry transformations used to generate equivalent atoms (a) xndash14 ndashy+74

ndashzndash14 (b) xndash14 ndashy+54 zndash14 (c) ndashx+74 y+34 zndash14 (d) ndashx+2 ndashy+1 ndashzndash1 (e)

xndash34 ndashy+74 z+14 (f) ndashx+2 ndashy+12 z (g) ndashx+34 yndash34 ndashz+34 (h) ndashx ndashy+32

z (i) ndashx ndashy+2 ndashz (j) ndashx+34 yndash34 ndashzndash14 (k) x+34 ndashy+34 ndashzndash14(l) x+14

ndashy+54 ndashz+14 (m) ndashx+54 y+14 z+14 (n) ndashx+1 ndashy+32 z (o) yndash14 ndashx+54

ndashz+14 (p) ndashx+12 ndashy+32 ndashzndash12 (q) ndashy+34 x+34 ndashz+34 (r) ndashx ndashy+1 ndashz

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 8 -

Fig S1 UVndashVis absorption spectrum of the oxalic acid ligand in solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 9 -

Fig S2 UVndashVis absorption spectrum of the imidazolendash45ndashdicarboxylate ligand in

solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 6 -

Table S4 Important hydrogen bond interactions in complexes 12ndash16

DndashHmiddotmiddotmiddotA DndashH Aring HmiddotmiddotmiddotA Aring DmiddotmiddotmiddotA Aring ltDndashHmiddotmiddotmiddotA ordm

12

O9ndashH9BmiddotmiddotmiddotO4 0820 2256 11972 2756

O9ndashH9BmiddotmiddotmiddotO3 a 0820 2628 12184 3139

O10ndashH10AmiddotmiddotmiddotO8 0820 1954 14752 2682

O11ndashH11AmiddotmiddotmiddotOW2 b 0820 2401 16335 3195

O11ndashH11AmiddotmiddotmiddotOW2 c 0820 2559 11764 3028

O11ndashH11BmiddotmiddotmiddotN3 d 0850 2469 16092 3284

OW1ndashHW1AmiddotmiddotmiddotO10 b 0850 2415 16193 3234

OW1ndashHW1AmiddotmiddotmiddotO2 b 0850 2560 11615 3032

OW2ndashHW2BmiddotmiddotmiddotO11 e 0850 2401 13104 3028

OW2ndashHW2CmiddotmiddotmiddotO7 f 0850 2422 16011 3234

OW3ndashHW3AmiddotmiddotmiddotO9 e 0850 2135 12395 2704

13

O9ndashH9BmiddotmiddotmiddotO5 0960 2030 12121 2658

O10ndashH10AmiddotmiddotmiddotO2 g 0820 2468 16794 3274

O10ndashH10BmiddotmiddotmiddotO4 0960 1820 16454 2757

O10ndashH10BmiddotmiddotmiddotO3 g 0960 2536 11725 3096

O11ndashH11AmiddotmiddotmiddotOW2 h 0820 2326 16778 3132

O11ndashH11AmiddotmiddotmiddotOW2 0820 2435 11595 2889

O11ndashH11BmiddotmiddotmiddotN4 i 0960 2332 15974 3250

OW1ndashHW1BmiddotmiddotmiddotO10 h 0850 2045 12512 2628

OW2ndashHW2AmiddotmiddotmiddotOW2 h 0850 1395 14135 2126

OW2ndashHW2AmiddotmiddotmiddotOW2 j 0850 2380 12113 2912

OW2ndashHW2AmiddotmiddotmiddotOW2 k 0850 2502 11064 2912

OW3ndashHW3AmiddotmiddotmiddotO4 h 0850 2485 15537 3276

14

O9ndashH9AmiddotmiddotmiddotO4 l 0850 2457 16135 3274

O9ndashH9BmiddotmiddotmiddotO2 l 0850 1914 16284 2738

O10ndashH10AmiddotmiddotmiddotOW1 m

0850 2544 14517 3278

O10ndashH10BmiddotmiddotmiddotO8 0850 1977 13770 2667

O11ndashH11AmiddotmiddotmiddotOW1 0850 2208 12616 2795

O11ndashH11AmiddotmiddotmiddotO5 0850 2620 11326 3057

O11ndashH11BmiddotmiddotmiddotOW2 n 0850 2373 13958 3070

OW1ndashHW1AmiddotmiddotmiddotOW2 0850 2634 12345 3183

OW1ndashHW1BmiddotmiddotmiddotO2 o 0850 2564 14075 3267

OW1ndashHW1BmiddotmiddotmiddotO1 o 0850 2637 15717 3436

OW2ndashHW2AmiddotmiddotmiddotO7 n 0850 2576 13377 3223

OW2ndashHW2AmiddotmiddotmiddotOW1 0850 2653 12167 3183

OW3ndashHW3AmiddotmiddotmiddotO9 l 0850 2245 11055 2665

15

O9ndashH9AmiddotmiddotmiddotOW2 0820 2226 11580 2687

O9ndashH9BmiddotmiddotmiddotO2 o 0960 2175 11619 2737

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 7 -

O9ndashH9BmiddotmiddotmiddotO1 o 0960 2548 11837 3120

O11ndashH11AmiddotmiddotmiddotOW1 p 0820 2219 14173 2908

O11ndashH11BmiddotmiddotmiddotN3 p 0960 2286 16059 3207

OW2ndashHW2AmiddotmiddotmiddotO9 l 0850 2232 11348 2687

OW2ndashHW2BmiddotmiddotmiddotO9 n 0850 2145 12128 2687

OW3ndashHW3BmiddotmiddotmiddotO11 o 0850 2323 11393 2778

OW3ndashHW3BmiddotmiddotmiddotO3 o 0850 2441 112032870

16

O9ndashH9BmiddotmiddotmiddotO7 0850 2125 12278 2682

O10ndashH10AmiddotmiddotmiddotO3 q 0820 2478 16654 3281

O10ndashH10BmiddotmiddotmiddotO2 0850 1925 16248 2747

O10ndashH10BmiddotmiddotmiddotO1 q 0850 2647 11720 3128

O11ndashH11BmiddotmiddotmiddotN3 r 0820 2416 16098 3203

O11ndashH11CmiddotmiddotmiddotOW2 0850 2034 14293 2760

OW1ndashHW1BmiddotmiddotmiddotO10 q 0850 2194 11796 2699

OW2ndashHW2AmiddotmiddotmiddotO2 h 0850 2518 15441 3305

OW3ndashHW3BmiddotmiddotmiddotO8 h 0850 2638 12617 3214

OW3ndashHW3CmiddotmiddotmiddotOW3 h 0850 1404 11426 1917

OW3ndashHW3CmiddotmiddotmiddotO11 h 0850 2407 13793 3091

Symmetry transformations used to generate equivalent atoms (a) xndash14 ndashy+74

ndashzndash14 (b) xndash14 ndashy+54 zndash14 (c) ndashx+74 y+34 zndash14 (d) ndashx+2 ndashy+1 ndashzndash1 (e)

xndash34 ndashy+74 z+14 (f) ndashx+2 ndashy+12 z (g) ndashx+34 yndash34 ndashz+34 (h) ndashx ndashy+32

z (i) ndashx ndashy+2 ndashz (j) ndashx+34 yndash34 ndashzndash14 (k) x+34 ndashy+34 ndashzndash14(l) x+14

ndashy+54 ndashz+14 (m) ndashx+54 y+14 z+14 (n) ndashx+1 ndashy+32 z (o) yndash14 ndashx+54

ndashz+14 (p) ndashx+12 ndashy+32 ndashzndash12 (q) ndashy+34 x+34 ndashz+34 (r) ndashx ndashy+1 ndashz

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 8 -

Fig S1 UVndashVis absorption spectrum of the oxalic acid ligand in solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 9 -

Fig S2 UVndashVis absorption spectrum of the imidazolendash45ndashdicarboxylate ligand in

solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 7 -

O9ndashH9BmiddotmiddotmiddotO1 o 0960 2548 11837 3120

O11ndashH11AmiddotmiddotmiddotOW1 p 0820 2219 14173 2908

O11ndashH11BmiddotmiddotmiddotN3 p 0960 2286 16059 3207

OW2ndashHW2AmiddotmiddotmiddotO9 l 0850 2232 11348 2687

OW2ndashHW2BmiddotmiddotmiddotO9 n 0850 2145 12128 2687

OW3ndashHW3BmiddotmiddotmiddotO11 o 0850 2323 11393 2778

OW3ndashHW3BmiddotmiddotmiddotO3 o 0850 2441 112032870

16

O9ndashH9BmiddotmiddotmiddotO7 0850 2125 12278 2682

O10ndashH10AmiddotmiddotmiddotO3 q 0820 2478 16654 3281

O10ndashH10BmiddotmiddotmiddotO2 0850 1925 16248 2747

O10ndashH10BmiddotmiddotmiddotO1 q 0850 2647 11720 3128

O11ndashH11BmiddotmiddotmiddotN3 r 0820 2416 16098 3203

O11ndashH11CmiddotmiddotmiddotOW2 0850 2034 14293 2760

OW1ndashHW1BmiddotmiddotmiddotO10 q 0850 2194 11796 2699

OW2ndashHW2AmiddotmiddotmiddotO2 h 0850 2518 15441 3305

OW3ndashHW3BmiddotmiddotmiddotO8 h 0850 2638 12617 3214

OW3ndashHW3CmiddotmiddotmiddotOW3 h 0850 1404 11426 1917

OW3ndashHW3CmiddotmiddotmiddotO11 h 0850 2407 13793 3091

Symmetry transformations used to generate equivalent atoms (a) xndash14 ndashy+74

ndashzndash14 (b) xndash14 ndashy+54 zndash14 (c) ndashx+74 y+34 zndash14 (d) ndashx+2 ndashy+1 ndashzndash1 (e)

xndash34 ndashy+74 z+14 (f) ndashx+2 ndashy+12 z (g) ndashx+34 yndash34 ndashz+34 (h) ndashx ndashy+32

z (i) ndashx ndashy+2 ndashz (j) ndashx+34 yndash34 ndashzndash14 (k) x+34 ndashy+34 ndashzndash14(l) x+14

ndashy+54 ndashz+14 (m) ndashx+54 y+14 z+14 (n) ndashx+1 ndashy+32 z (o) yndash14 ndashx+54

ndashz+14 (p) ndashx+12 ndashy+32 ndashzndash12 (q) ndashy+34 x+34 ndashz+34 (r) ndashx ndashy+1 ndashz

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 8 -

Fig S1 UVndashVis absorption spectrum of the oxalic acid ligand in solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 9 -

Fig S2 UVndashVis absorption spectrum of the imidazolendash45ndashdicarboxylate ligand in

solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 8 -

Fig S1 UVndashVis absorption spectrum of the oxalic acid ligand in solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 9 -

Fig S2 UVndashVis absorption spectrum of the imidazolendash45ndashdicarboxylate ligand in

solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 9 -

Fig S2 UVndashVis absorption spectrum of the imidazolendash45ndashdicarboxylate ligand in

solidndashstate

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 10 -

Fig S3 The structural unit of [(H3IMDC)2(PZ)05(H2O)] with labeling scheme and

50 thermal ellipsoids

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 11 -

10 15 20 25 30 35 40 45

7

5

4

Simulation

2 Theta (deg)

Fig S4 PXRD patterns of 4 5 and 7 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 12 -

5 10 15 20 25 30 35 40 45 50

16

15

14

12

Simulation

2 Theta (deg)

Fig S5 PXRD patterns of 12 14 15 and 16 compared with a simulated pattern

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 13 -

Fig S6 The 13

C NMR spectrum of L-proline

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013

- 14 -

180 160 140 120 100 80 60 40 20 0

ppm

Fig S7 The 13

C NMR spectrum of the reaction product

Electronic Supplementary Material (ESI) for CrystEngCommThis journal is copy The Royal Society of Chemistry 2013