作者: Galina G. Talanova , Ebony D. Roper , Nicole M. Buie , Maryna G. Gorbunova , Richard A. Bartsch
DOI: 10.1039/B510348G
关键词: Derivative (chemistry) 、 Molecule 、 Medicinal chemistry 、 Thallium 、 Stereochemistry 、 Ether 、 Metal 、 Selectivity 、 Calixarene 、 Fluorescence 、 Chemistry 、 Materials Chemistry 、 Electronic, Optical and Magnetic Materials 、 General chemistry 、 Surfaces, Coatings and Films 、 Metals and Alloys 、 Ceramics and Composites 、 Catalysis
摘要: A new fluorogenic, dansyl group-containing derivative of 1,3-alternate calix[4]arene-bis(crown-6-ether) provides optical recognition Tl+ with selectivity over many other metal cations, including Na+, K+, Ca2+, Ag+, Hg2+ and Pb2+, embodies the first example a calixarene-based fluorescent Tl+-chemosensor.