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一种用于次氯酸的“开启”型荧光探针：通过消除 C=N 互变异构方便的合成、良好的传感性能和新的设计策略。

A "turn-on" fluorescent probe for hypochlorous acid: convenient synthesis, good sensing performance, and a new design strategy by the removal of C=N isomerization.

机构信息

Department of Chemistry, Hubei Key Laboratory on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan, 430072, China.

出版信息

Chem Commun (Camb). 2011 Nov 21;47(43):11978-80. doi: 10.1039/c1cc15214a. Epub 2011 Sep 30.

DOI:10.1039/c1cc15214a
PMID:21959955
Abstract

A new design strategy for the development of fluorescent turn-on chemodosimeters toward OCl(-) was proposed by the removal, but not the general inhibition, of the C=N isomerization. Accordingly, Flu-1 was prepared, which, as shown in the fluorescent picture, exhibited the off-on response for OCl(-), sensitively and selectively.

摘要

提出了一种新的设计策略，用于开发针对 OCl(-) 的荧光开启型化学传感器，该策略通过去除而不是一般抑制 C=N 互变异构来实现。因此，制备了 Flu-1，如图中荧光照片所示，它对 OCl(-) 表现出灵敏和选择性的开-关响应。

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