The assignment of Co-C bond stretching vibrational frequency of CH3Co(DH)2H2O in IR and Raman spectra |
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| Authors: | Deyan Han Chongde Li Huilan Chen |
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| Institution: | Department of Chemistry , Coordinate Chemistry State Key Laboratory, Nanjing University , Nanjing, 210093, P.R. China |
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| Abstract: | Abstract In order to aid assignment of Co-C bond stretching vibrational frequency of CH3Co(DH)2H2O (DH=dimethylgIyoximato monanion) in IR and Raman spectra, its isotopic substitution CD3Co(DH)2H2O 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. |
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| Keywords: | Alkylcobaloxime Normal Coordinate Analysis IR Raman |
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