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基于荧蒽的荧光化学传感器用于检测爆炸物硝基芳烃。

Fluoranthene based fluorescent chemosensors for detection of explosive nitroaromatics.

机构信息

Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore, India.

出版信息

Chem Commun (Camb). 2012 May 21;48(41):5007-9. doi: 10.1039/c2cc31606d. Epub 2012 Apr 17.

DOI:10.1039/c2cc31606d
PMID:22510751
Abstract

A novel fluoranthene based fluorescent chemosensor for the detection of picric acid (PA) at the parts per billion (ppb) level was evaluated. Static fluorescence quenching was the dominant process by intercalative π-π interaction between fluoranthene (S(1)) and nitroaromatics.

摘要

评估了一种新型基于荧蒽的荧光化学传感器，用于检测皮考酸（PA），检测限达到十亿分之几（ppb）水平。静态荧光猝灭是通过荧蒽（S(1)）和硝基芳烃之间的插入式π-π相互作用的主要过程。

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