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New Highly Selective Colorimetric and Ratiometric Anion Receptor for Detecting Fluoride Ions
Author(s) -
Liu XiuMing,
Zhao Qiang,
Song WeiChao,
Bu XianHe
Publication year - 2012
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201102725
Subject(s) - conjugate , chemistry , receptor , fluorescence , selectivity , denticity , molecule , fluoride , ion , combinatorial chemistry , biophysics , inorganic chemistry , crystallography , biochemistry , organic chemistry , biology , crystal structure , optics , mathematical analysis , physics , mathematics , catalysis
F − detection : Two new polydentate conjugate molecules ( 1 and 2 ) as colorimetric receptors for detecting F − have been synthesized and found to have high fluorescent selectivity for detecting F − . In particular, receptor 1 has a more rigid structure without conformational flexibity that can be used as a ratiometric receptor of F − .