Photoresponsive coordination of stilbazoles to metalloporphyrins
Photoresponsive coordination of stilbazoles to metalloporphyrins
复制标题
芪唑与金属卟啉的光响应配位
DOI：
10.1021/ja00069a033
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发表时间：
1993
影响因子：
15
通讯作者：
S. Inoue
中科院分区：
文献类型：
--
作者：
Y. Iseki;E. Watanabe;A. Mori;S. Inoue
研究了芪唑衍生物与金属卟啉的配位。在所检查的芪唑中，具有庞大基团的芪唑（例如 4-苯基-3-芪唑 (4)）在与具有庞大外围取代基的铝和锌卟啉配位的能力方面，反式和顺式异构体之间表现出相当大的差异。紫外线照射下4的反式→顺式异构化可以改变4与金属卟啉的配位程度
The coordination of stilbazole derivatives to metalloporphyrins was investigated. Among the stilbazoles examined, a stilbazole with a bulky group such as 4-phenyl-3-stilbazole (4) showed considerable difference between the trans and cis isomers in its ability to coordinate to aluminum and zinc porphyrins with bulky peripheral substituents. The extent of coordination of 4 to metalloporphyrins could be changed by the trans→cis isomerization of 4 upon UV irradiation