摘要
取代环戊二烯基铬、钼或钨羰基物ＵＶ－Ｖｉｓ的研究李松兰，李桂萍，廖代正，吴琳，朱江真，宋礼成（南开大学化学系，天津，３０００７１）关键词紫外－可见光谱，浓度效应，计算机拟合本文研究了标题配合物［１，２］在５种溶剂中的紫外－可见光谱，发现ＣＴ带都存在λ...
The UV-Vis spectra of the substituted cyclopentadienyl chromium, molybdenum and tungsten carbonyls have been measured in five solvents, The concentration effects of the CT(CO-M) bands, n-π* bands have been studied and the phenomena mentioned above were interpreted by the Franck-Condon principles. The CT bands undergo a gradual red shift as the concentration of the solution increases and the nonlinear relation between the λ_(max) of the CT band and C was simulated by a computer.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1995年第10期1580-1582,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
环戊二烯基
铬
钼
钨
羰基
配合物
UV-Vis, Concentration effects, Computer simulation
