SPECTROSCOPIC CHARACTERIZATIONS OF MESO-PHENYL SUBSTITUTED TETRABENZOPORPHYRIN ZINC-COMPLEXES

被引：30

作者：

CHENG, RJ

CHEN, YR

CHUANG, CE

机构：

[1] Department of Chemistry, National Chung-Hsing University

来源：

HETEROCYCLES | 1992年 / 34卷 / 01期

关键词：

D O I：

10.3987/COM-91-5836

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Zinc complexes of tetrabenzoporphyrin with mono-, di-, tri-, and tetraphenyl substituents at meso-position show electronic spectra with progressive red shifts from those of tetrabenzoporphyrin zinc complex, and these shifts may be related to ruffling of the macrocycle revealed by crystal structure determination. Fluorescence emissions and basicities of these compounds are also effected by this nonplanarity.

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页码：1 / 4

页数：4

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