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Naphthalene based lab-on-a-molecule for fluorimetric and colorimetric sensing of F− and CN− and nitroaromatic explosives.

Authors :
Zhang, Xingyong
Chen, Shusen
Jin, Shaohua
Zhang, Yan
Chen, Xin
Zhang, Zhe
Shu, Qinghai
Source :
Sensors & Actuators B: Chemical. Apr2017, Vol. 242, p994-998. 5p.
Publication Year :
2017

Abstract

A simple naphthalene based chemosensor was designed as a quantitatively operating lab-on-a-molecule for the selective detection of fluoride, cyanide and nitroaromatic explosives, showing significant emission quenching and absorption enhancement in dual channel along with a distinct solution color change. In addition, the sensing mechanism was evaluated by NMR titration and fluorescent titration. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
09254005
Volume :
242
Database :
Academic Search Index
Journal :
Sensors & Actuators B: Chemical
Publication Type :
Academic Journal
Accession number :
120755224
Full Text :
https://doi.org/10.1016/j.snb.2016.09.154