摘要
本文研究了ML及MLX_x型配合物电子吸收光谱的电荷转移谱带,求得了所用N_4大环配体的光学电负性值,证实金属的形式D_q值与成键有关.对阐明有关化合物的结构提供了新的证据.
In this paper, the charge transfer bands in electronic absorption spectra of ML and MLXX type coordination complexes were studied by semicmpirical method. Optical electroncgativity values of ligand in each complex were obtained. It confirmed that formal Dq value of metal ion is relevant to the bonding. The new evidence that explains the structure of relevant compounds was presented. A kind of possible method for researching the spectrum of the system that can't be delt with by simple crystal field theory was given.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
1991年第2期133-137,共5页
Chinese Journal of Inorganic Chemistry
关键词
配合物
钴
镍
铜
电子吸收光谱
electronic absorption spectra, bromic and iodic addition compounds, metallomacrocyclic complexes
