ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Crystal and Molecular Structure of Tetramethyl(dimethylthiophosphinato)stiborane (CH3)4SbOP (S) (CH3)2(CH3)4SbOP(S)(CH3)2 crystallizes in the triclinic space-group P1 with a = 7.125, b = 9.297, c = 18.861 Å, α = 77.44°, ß = 83.86°, γ = 79.91° and four formula units per cell. Stibonium is distorted trigonal-bipyramidal and phosphorous distorted tetrahedral surrounded. The mean values of bondlengths are: Sb—Ceq = 2.108, Sb—Cax = 2.147, Sb—O = 2.641, P—C = 1.819, P—O = 1.514, and P—S = 1.987 Å.
Notes:
(CH3)4SbOP(S)(CH3)2 kristallisiert in der triklinen Raumgruppe P1 mit a = 7,125, b = 9,297, c = 18,861 Å, α = 77,44°,ß = 83,86°, γ = 79,91° und vier Formeleinheiten in der Zelle. Antimon ist verzerrt trigonal-bipyramidal und Phospor verzerrt tetraedrisch umgeben. Die Mittelwerte der Bindungsabstände sind: Sb—Cäq = 2,108, Sb—Cåx = 2,147, Sb—O = 2,641, P—C = 1,819, P—O = 1,514 und P—S = 1,987 Å.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19784410119
Permalink
