Supporting Information

Versatile metal complexes of 2,5-bis{N-(2,6-diisopropylphenyl)

iminomethyl}pyrrole for epoxide-CO2 coupling and ring opening

polymerization of caprolactone

Heeralal Vignesh Babu and Krishnamurthi Muralidharan*

School of Chemistry, University of Hyderabad, Hyderabad - 500046, India.

Table of Contents

1H NMR spectra of 6 S2

13C NMR spectra of 6 S3

31P NMR spectra of 6 S4

HRMS spectra of 6 S5

1H NMR spectra of 7 S6

13C NMR spectra of 7 S7

31P NMR spectra of 7 S8

HRMS spectra of 7 S9

S1

Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2014

1H N

MR

― 6

S2

Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2014

13C

NM

R ―

6

S3

Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2014

31P

NM

R ―

6

S4

Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2014

HRMS ― 6

S5

Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2014

1H N

MR

― 7

S6

Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2014

13C

NM

R ―

7

S7

Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2014

31P

NM

R ―

7

S8

Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2014

HRMS ― 7

S9

Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2014