Vibrational spectra of dimethyldithiophosphinate anion:: (CH3)2PS2-

被引:1
|
作者
Tellez, CA
de la Riva, S
Hollauer, E
Haiduc, I
Silvestru, CS
机构
[1] Pontificia Univ Catolica Rio de Janeiro, Dept Quim, BR-22453900 Rio De Janeiro, RJ, Brazil
[2] Univ Fed Fluminense, Dept Quim Fis, BR-24210150 Rio De Janeiro, Brazil
[3] Univ Babes Bolyai, Dept Chem, R-3400 Cluj Napoca, Romania
关键词
D O I
10.1080/00387019808001653
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
The infrared and Raman spectra of dimethyldithiophosphinate anion (CH3)(2)PS2- were measured and the vibrational modes for the anion complex were assigned. A Normal Coordinate Analysis in the Modified General Valence Force Field (MGVFF) approximation was carried out assuming C-2v symmetry. At, Initio Calculations at RHF and MP2 level were also carried out for the anion geometry as well as for its frequencies, intensities and force constants.
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页码:1469 / 1483
页数:15
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