摘要
本文采用简化一般价力场对Ｆｅ（Ｃ５Ｍｅ４Ｈ）２，Ｒｕ（Ｃ５Ｍｅ４Ｈ）２的振动光谱作了简正坐标分析计算，得到了一套合理的力常数，并对振动频率进行了指认。
The vibrational force field of Fe(C5MeH4)2 has been transferred to Fe(C5Me4H)2 and Ru (C5Me4H)2. Only the metal coordinate force constants have been adjusted apparently The observed frequencies are assigned as calculating results.The calculated vibrational spectra frequencies are consistent with the observed ones.The average error is abort 2%. The ring about breathing vibration band is the most strong in Raman spectrum. For Fe(C5Me4H)2 and Ru (C5Me4H)2,the ring breathing vibration models become complicated as C--CMe streching vibration get involved in.
出处
《光谱学与光谱分析》
CSCD
北大核心
1995年第3期41-50,共10页
Spectroscopy and Spectral Analysis
关键词
四甲基
环戊二烯铁
环戊二烯钌
振动光谱
Fe (C_5Me_4H )_5
Ru (C_5Me_4H )_2
Vibrational spectrum
Normal coordinate analysis
