METAL-COMPLEXES WITH 1,4,7-TRITHIACYCLONO NANE - CRYSTAL-STRUCTURES OF [CDI2.C6H12S3]2 AND [HG(C6H12S3)2](HGI3)2

Authors
PICKARDT J SHEN J
Citation
J. Pickardt et J. Shen, METAL-COMPLEXES WITH 1,4,7-TRITHIACYCLONO NANE - CRYSTAL-STRUCTURES OF [CDI2.C6H12S3]2 AND [HG(C6H12S3)2](HGI3)2, Zeitschrift fur Naturforschung. B, A journal of chemical sciences, 48(7), 1993, pp. 969-972
Citations number
27
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur Naturforschung. B, A journal of chemical sciences → ACNP
ISSN journal
09320776
Volume
48
Issue
7
Year of publication
1993
Pages
969 - 972
Database
ISI
SICI code
0932-0776(1993)48:7<969:MW1N-C>2.0.ZU;2-X
Abstract
Crystals of the complexes [CdI2.C6H12S3]2 (1) and [Hg(C6H12S3)2](HgI3) , (2) were obtained by diffusion of 1,4,7-trithiacyclononane (9S3) in ethanol into aqueous solutions of cadmium iodide and mercuric iodide/p otassium iodide, resp. Both compounds crystallize monoclinically, 1: s pace group P2(1)/n, Z = 4, a = 1207.1(5), b = 909.9(2), c = 1240.3(7) pm, beta = 92.59(9)-degrees; 2: P2(1)/c, Z = 2, a = 804.7(6), b = 934. 0(6), c = 2167.9(4) pm, beta = 94.34(7)-degrees. 1 is dimeric, consist ing of two [CdI2 . 9 S 3] units, connected via iodine bridges. Crystal s of 2 contain sandwich-like cations [Hg(9S3)2]2+ and [HgI3]- anions, forming chains via Hg ... S and Hg ... I bridges.