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TelluriumI 0053 DOI: 10.1002/chin.201108006

A Facile Route for the Synthesis of Polycationic Tellurium Cluster Compounds: Synthesis in Ionic Liquid Media and Characterization by Single-Crystal X-Ray Crystallography and Magnetic Susceptibility. — As revealed by single crystal XRD compound (III) crystallizes in the monoclinic space group P21/n with Z = 4, (VI) in the orthorhombic space group Pbca with Z = 4, and (VIII) in the monoclinic space group P21/c with Z = 8. In (III) the two MoIII atoms are coordinated by terminal η4 rings and two bridging η2 dumbbells. The compound is paramagnetic. The structure of (VI) contains planar polycations and tetrahedral anions. The crystal struc-ture of (VIII) consists of boat shaped polycations and chains of square-pyramidal

anions. — (AHMED, E.; AHRENS, E.; HEISE, M.; RUCK*, M.; Z. Anorg. Allg. Chem. 636 (2010) 15, 2602-2606, http://dx.doi.org/10.1002/zaac.201000242 ; Anorg. Chem. II, TU Dresden, D-01062 Dresden, Germany; Eng.) — W. Pewestorf

08- 006

-Te2+4

-Te2-2

Te2+4 AlCl-

4

Te2+6

WOCl-4

ChemInform 2011, 42, issue 08 © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim