Fluorescent Tris-Imidazolium Sensors for Picric Acid Explosive
Fluorescent Tris-Imidazolium Sensors for Picric Acid Explosive
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DOI：
10.1021/jo302585a
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发表时间：
2013-02-01
影响因子：
3.6
通讯作者：
Mukherjee, Partha Sarathi
中科院分区：
文献类型：
--
作者：
Roy, Bijan;Bar, Arun Kumar;Mukherjee, Partha Sarathi
合成、表征并证明了两种新型菲功能化荧光三咪唑盐对苦味酸的选择性传感器。苦味酸是许多烈性炸药的常见成分。理论研究揭示了从苦味酸根离子到传感器分子的一种不寻常的基态电子转移。
Two new anthracene-functionalized fluorescent tris-imidazolium salts have been synthesized, characterized, and proven to be selective sensors for picric acid, which is a common constituent of many powerful explosives. Theoretical studies revealed an unusual ground-state electron transfer from picrate anion to the sensor molecules.