V. Sharutin, I. Egorova, I. I. Pavlushkina
Feb 1, 2003
Citations
0
Influential Citations
3
Citations
Journal
Russian Journal of Coordination Chemistry
Abstract
Abstractμ-Oxo-bis[(4-methylbenzenesulfonato)triphenylantimony] (I) and μ-oxo-bis[(2,5-dimethylbenzenesulfonato)triphenylantimony] (II) were synthesized by reacting triphenylstibine Ph3Sb with tri-p-tolylbismuth bis(4-methylbenzenesulfonate) and tri-p-tolylbismuth bis(2,5-dimethylbenzenesulfonate), respectively, in toluene in the presence of air moisture. According yo X-ray diffraction data, the antimony atoms in the compounds synthesized have a distorted trigonal bipyramidal configuration. The SbOSb angles are equal to 138.5(2)° and 180°, respectively. A bent molecule I contains the Sb(1)···Sb(2) (3.690(1) Å) and Sb···S(1,2) (3.521(2), 3.559(2) Å) intramolecular contacts. In a linear molecule II, the Sb···S distances are equal to 3.438(1) Å.