Crystallographic report: Chlorobis(pyrrolinedithiocarbamato)antimony(III)
โ Scribed by Chian Sing Lai; Edward R. T. Tiekink
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 85 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0268-2605
- DOI
- 10.1002/aoc.384
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โฆ Synopsis
The X-ray crystal structure of Sb(S 2 CN(CH 2 ) 4 ) 2 Cl features a five-coordinate geometry for antimony within a ClS 4 donor set, provides evidence for a stereochemical influence exerted by the lone pair of electrons on antimony, and shows no evidence for molecular aggregation.
๐ SIMILAR VOLUMES
The mononuclear structure of Zn(S 2 CN(CH 2 ) 4 ) 2 (4,7-Ph 2 -1,10-phenanthroline) shows the zinc atom in each of the two independent molecules comprising the asymmetric unit to exist in a distorted octahedral geometry defined by an N 2 S 4 donor set.
The loosely associated centrosymmetric structure of [Bi(S 2 CNC 4 H 8 ) 2 (NO 3 )] 2 features chelating dithiocarbamate and nitrate ligands, as well as weak intermolecular Bi-S interactions, so that a distorted pentagonal bipyramidal S 5 O 2 coordination geometry results.