摘要
本文合成了一种新型的二乙胺基尾式卟啉锰-氯化间一—[邻-(4-二乙胺基丁酰胺基)苯基]三苯基卟啉合锰(Ⅲ)[简称meso-MDBPTPPMn(Ⅲ)Cl],用分光光度法研究了meso-MDBPTPPMn(Ⅲ)Cl的氧化还原性及中心离子分别为二价和三价时与NO,CO等双原子小分子以及各种有机碱的轴向加合作用,并用循环伏安法研究了这种锰卟啉模型化合物的电化学性质。
A new tailed manganese porphyrin complex, meso-[o-(4-dietheylamino) butyramidophenyl] triphenylporphyrinmanganese(Ⅲ) chloride, meso-MDBPTPPMn(Ⅲ)Cl, was prepared and characterized by IR μeff, cyclic voltammetry and electronic spectrum. Adducts of both manganese(Ⅲ) and manganese (Ⅱ) complex with diatomic molecules CO, NO and organic bases were studied by spectroscopic method. Experimental results demonstrated that intramolecular coordination of the terminal base on manganic ion wasn't shown in manganese (Ⅲ) complex. However, the reduced form obtained from manganic form exhibited electronic spectral characteristics of five-coordinate manganous complex.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
1989年第4期17-25,共9页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金资助课题
关键词
锰配合物
卟啉
合成
manganese porphyrin preparation
