Rational design of a highly sensitive and selective "turn-on" fluorescent sensor for PO4(3-) detection

An efficient turn-on fluorescent sensor for PO4(3-) has been developed by rationally designing an in situ-generated iron(iii) complex with a 1,8-naphthalene-based Schiff base unit. The sensor exhibits high sensitivity and selectivity in both solution and solid-state film, even in the presence of oth...

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Bibliographic Details
Published in:Dalton transactions : an international journal of inorganic chemistry 2015-12, Vol.44 (48), p.20830-20833
Main Authors: Jiang, Si-Quan, Zhou, Zi-Yan, Zhuo, Shu-Ping, Shan, Guo-Gang, Xing, Ling-Bao, Wang, Hai-Ning, Su, Zhong-Min
Format: Article
Language:English
Online Access:Get full text
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Summary:An efficient turn-on fluorescent sensor for PO4(3-) has been developed by rationally designing an in situ-generated iron(iii) complex with a 1,8-naphthalene-based Schiff base unit. The sensor exhibits high sensitivity and selectivity in both solution and solid-state film, even in the presence of other phosphate anions such as HPO4(2-) and H2PO4(-).
ISSN:1477-9234
DOI:10.1039/c5dt03814f