摘要
本文用荧光光谱法初步研究了卟啉与金属离子配位反应机理和部分催化剂的催化机理.实验发现,在一定条件下,卟啉以一种与其主要存在形式不同的变形体H_2P存在,根据H_2P的存在和产生的条件,对卟啉与金属离子配位反应的一般条件作出了较为满意的阐述.
The present paper covers the mechanism of coordination reaction of porphyrins with some metal ions studied by fluorometry and the catalytic mechanism of some catalysts.Three kinds of porphyrins were tetrakis-(4-trimethylammoniumphenyl)porphyrin(TAPP),tetrakis-(4-sulphophenyl)porphyrin(TPPS4)and tetrakis-(4-pyridyl)porphyrin(TPyP),The general conditions of the coordination reaction of porphyrins with metal ions were explained and concluded successfully.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第11期1368-1370,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金