The assignment of Co-C bond stretching vibrational frequency of CH3Co(DH)2H2O in IR and Raman spectra

被引：10
|
作者：
Han, D [1 ]
Li, CD [1 ]
Chen, H [1 ]
机构：
[1] Nanjing Univ, State Key Lab Coordinat Chem, Dept Chem, Nanjing 210093, Peoples R China
来源：
SPECTROSCOPY LETTERS | 1998年 / 31卷 / 06期
关键词：
alkylcobaloxime; normal coordinate analysis; IR; Raman;
D O I：
10.1080/00387019808003301
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
In order to aid assignment of Co-C bond stretching vibrational frequency of CH3Co(DH)(2)H2O (DH=dimethylglyoximato monanion) in IR and Raman spectra, its isotopic substitution CD3Co(DH)(2)H2O has been synthesized and normal coordinate analyses on the two complex have been made. The bands were assigned in terms of potential energy distribution. The results provide definitive band assignment of the Co-C bond and Co-N bond stretching modes which are coupling at 511 cm(-1).
引用
收藏
页码：1263 / 1277
页数：15
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