Premium
Synthesis of a New Azo Dye Sensor and its Chelation with Ag +
Author(s) -
Lai LongLi,
Yang YuGing,
Wang LingYung,
Wang WenJwu
Publication year - 2005
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.200500172
Subject(s) - chemistry , chelation , ring (chemistry) , mass spectrometry , spectroscopy , resolution (logic) , nuclear chemistry , nuclear magnetic resonance spectroscopy , proton nmr , polymer chemistry , photochemistry , inorganic chemistry , organic chemistry , chromatography , physics , quantum mechanics , artificial intelligence , computer science
A new azo dye containing thiadiazoline ring was synthesized from the reaction of the diazobenzaldehyde with O ‐aminothiophenol, which was characterized by NMR, IR spectroscopy and high resolution mass spectrometry. This dye compound can chelate Ag + in CH 2 Cl 2 ‐EtOH and then result in the variation of UV absorbances.