Hydrazine-Selective Chromogenic and Fluorogenic Probe Based on Levulinated Coumarin

被引：178

作者：

Choi, Myung Gil ^{[1
]}

Hwang, Jiyoung ^{[1
]}

Moon, Jung Ok ^{[1
]}

Sung, Jaeyoung ^{[1
]}

Chang, Suk-Kyu ^{[1
]}

机构：

[1] Chung Ang Univ, Dept Chem, Seoul 156756, South Korea

来源：

ORGANIC LETTERS | 2011年 / 13卷 / 19期

关键词：

FLUORESCENT-PROBE; HYDROGEN-PEROXIDE; DEPROTECTION; CHEMODOSIMETER; DERIVATIZATION; FLUORIDE; DESIGN; SENSOR; BOND;

D O I：

10.1021/ol202136q

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Chemosignaling of hydrazine by selective deprotection of levulinated coumarin was investigated. In the presence of hydrazine, levulinated coumarin was selectively deprotected, resulting in chromogenic and fluorescent turn-on type signaling. The selective naked-eye detectable signaling of hydrazine was possible in the presence of representative metal ions and common anions in an aqueous environment.

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收藏

页码：5260 / 5263

页数：4

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