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A theoretical study of the influence of interaction between transition metal atoms and carbon monoxide on infrared and Raman intensities of the C-O stretching vibration.

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过渡金属原子与一氧化碳作用对C_O伸缩振动的红外和拉曼光谱强度的影响.pdf (229.7Kb)
Date
2005
Author
WU De-yin
吴德印
ZHENG Jian-zhou
REN Bin
任斌
XU Xin
徐昕
TIAN Zhong-qun
田中群
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  • 化学化工-已发表论文 [14469]
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Abstract
The structures and the spectral properties of the transition metal M-CO complexes have been investigated by performing the calculation of the hybrid density functional theory approach. The calculated results show that for each M-CO complex the infrared intensity of the C-O stretching mode is significantly larger than that of the M-C stretching mode and the bending modes. The Raman scattering factor of the C-O stretching mode is the largest among three modes. Comparison of the calculated results indicates that the C-O modes of M-CO complexes, the metal atom of which belongs to the fourth periodic metals and the Cu group, have larger Raman scattering factors than those in the other M-CO complexes.
Citation
SPECTROSCOPY AND SPECTRAL ANALYSIS,2005,25(3):365-368
URI
https://dspace.xmu.edu.cn/handle/2288/11222

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