Synthesis and structure of the isomorphous bromo- and chlorodiethyldithiocarbamatotellurium(II), Te{(C2H5)2NCS2}X (XBr, Cl)

doi:10.1016/0277-5387(96)00002-2

Polyhedron

Volume 15, Issue 18, June 1996, Pages 3123-3128

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Abstract

Bromo- and chloro-susbtituted tellurium(II) dithiocarbamate complexes were prepared by the reaction of iododiethyldithiocarbamatotellurium(II), dissolved in dichloro-methane, with a suspension of their respective silver halide. The structure determination reveals the orthorhombic crystals of the complexes to be isomorphous, having halide-bridged polymeric structures. The polymeric chain adopts a helical configuration with the period of the helix being the length of the a-axis. Each tellurium has a TeS₂X₂ coordination. The TeBr and TeCl distances observed in the complexes are 2.867(3) and 2.686(2) Å, respectively and this structure is similar to that of Te{(C₂H₅)₂NCS₂}I.

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Synthesis and structure of the isomorphous bromo- and chlorodiethyldithiocarbamatotellurium(II), Te{(C2H5)2NCS2}X (XBr, Cl)

Abstract

J. Inorg. Nucl. Chem.

Polyhedron

Comput. Chem.

Chem. Rev.

Acta Cryst.

Acta Cryst.

Acta Cryst.

Acta Cryst.

Acta Chem. Scand.

Acta Chem. Scand.

Acta Cryst.

Acta Cryst.

Acta Chem. Scand.

Synthesis and structure of the isomorphous bromo- and chlorodiethyldithiocarbamatotellurium(II), Te{(C₂H₅)₂NCS₂}X (XBr, Cl)