摘要
测定了二氰基二硫纶.邻菲咯啉-5,6-二酮混配镍(Ⅱ)、铜(Ⅱ)、锌(Ⅱ)配合物MLL′(L=mnt2-,1,2-二氰基乙烯-1,2-二硫醇离子L′=phen-5,6-dione,1,10-邻菲咯啉-5,6-二酮)在二甲基甲酰胺(DMF),丙酮(Acet.)和氯仿(CHCl3)中的电子吸收光谱,研究了电子光谱吸收带在相关分子轨道能级图中的对应跃迁关系,探讨了它们在DMF中的感光氧化特性。
The electronic absorption spectra of complexes M(mnt) (phen-5,6-dione) (M= Ni( Ⅱ ), Cu( Ⅱ), Zn( Ⅱ) ; mnt^2-- = 1,2-dicyano-1,2-ethylenedithiolate; phen-5,6-dione= 1,10 phenanthroline -5,6-dione) in DMF, acetone and CHC13 were reported. The relation between the absorption bands on electronic spectra and correlative transitions in the molecular orbital energy level diagrams of the complexes were investigated. The photooxydation characteristics of the complexes of M(mnt)(phen-5,6-dione) in DMF were ascertained.
出处
《化学世界》
CAS
CSCD
北大核心
2012年第6期325-327,331,共4页
Chemical World
基金
河南省教育厅自然科学研究计划项目(2011C150003)
关键词
邻菲咯啉-5
6-二酮
镍
铜
锌
电子光谱
感光氧化特性
Phenanthroline-5, 6-dione
nickel
copper
zinc, electronic spectra
photooxydation characteristics