M. Nayak, Jangwon Seo, S. Park
Sep 25, 2007
Citations
0
Influential Citations
6
Citations
Journal
Journal of Photochemistry and Photobiology A-chemistry
Abstract
Abstract 2-(3-Hydroxy-naphthalen-2-yl)-benzo[ d ][1,3]oxazin-4-one (HNBO), 3-hydroxy-naphthalene-2-carboxylic acid (2-heptylcarbamoyl-phenyl)-amide (HNAHPA) and 2-[2-(2-hydroxy-phenyl)-benzooxazol-6-ylmethylene]-malononitrile (HBODC) are shown to be fluorescent and colorimetric anion chemosensors with high selectivity for F − over Cl − , in the low analyte concentration range of 10 −6 to 10 −4 M.