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Quadruple‐Channel Sensing: A Molecular Sensor with a Single Type of Receptor Site for Selective and Quantitative Multi‐Ion Analysis
Author(s) -
Schmittel Michael,
Lin HengWei
Publication year - 2007
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200603362
Subject(s) - chemiluminescence , ruthenium , luminescence , cyclic voltammetry , channel (broadcasting) , ion , chemistry , type (biology) , quantitative analysis (chemistry) , analytical chemistry (journal) , computer science , nanotechnology , combinatorial chemistry , optoelectronics , materials science , electrode , electrochemistry , telecommunications , chromatography , organic chemistry , ecology , biology , catalysis
All together now : A “lab on a molecule” for selective and quantitative multi‐ion analysis was established. The ruthenium complex, which contains only a single type of recognition site, is a chemosensor for Pb 2+ , Hg 2+ , and Cu 2+ ions by using quadruple‐channel detection (UV/Vis, luminescence, electrogenerated chemiluminescence, and cyclic voltammetry).