Colorimetric “Naked Eye” Sensing of Anions in Aqueous Solution
- 19 November 2005
- journal article
- Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
- Vol. 70 (26), 10875-10878
- https://doi.org/10.1021/jo0520487
Abstract
[structure: see text] The synthesis and UV-vis and NMR spectroscopic studies of thiourea-based colorimetric sensors for anions are presented. These sensors can recognize anions through hydrogen binding even in competitive pH-buffered aqueous solutions, giving rise to large color changes that are clearly visible to the naked eye.This publication has 16 references indexed in Scilit:
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