Bipyricorrole: A Corrole Homologue with a Monoanionic Core as a Fluorescence ZnII Sensor

被引：57

作者：

Adinarayana, B. ^{[1
]}

Thomas, Aiesh P. ^{[1
]}

Yadav, Prerna ^{[1
]}

Kumar, Arun ^{[1
]}

Srinivasan, A. ^{[1
]}

机构：

[1] Natl Inst Sci Educ & Res, Sch Chem Sci, Bhubaneswar 751005, Orissa, India

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2016年 / 55卷 / 03期

关键词：

bipyridyl units; corroles; monoanionic; nonaromaticity; sensing studies; TRANSITION-METAL-COMPLEXES; N-CONFUSED PYRIPORPHYRIN; PYRIDINE MOIETY; SUBSTITUTED CORROLES; CRYSTAL-STRUCTURE; PORPHYRIN; MACROCYCLES; AROMATICITY; DERIVATIVES; OXYPYRIPORPHYRINS;

D O I：

10.1002/anie.201508829

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the corrole homologue, 6,11,16-triarylbipyricorrole, the bipyrrole unit is replaced by a 2,2-bipyridine unit. This modification effectively alters the corrole N4 coordination sphere from the trianionic [(NH)(3)N] to the monoanionic [N3NH] state. The newly formed monoanionic core stabilizes Zn-II ions with enhanced emission properties. The enhanced emission was further utilized for metal ion sensing studies and exploited for the selective detection of Zn-II ions.

引用

页码：969 / 973

页数：5

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