作者:Krishnaswamy R. Rathikrishnan、Vellore K. Indirapriyadharshini、Seeram Ramakrishna、Rajendiran Murugan
DOI:10.1016/j.tet.2011.04.039
日期:2011.6
Simple and selective indole based fluorescent sensors for iodide anions are reported. A series of 4,7-diaryl indole derivatives (DAIs) are designed and synthesized using Suzuki coupling. These DAIs shows significant changes in UV-vis and fluorescent intensity only with addition of iodides and not with other anions. The ability of these DAIS to function as selective iodide chemosensor is reported. (C) 2011 Elsevier Ltd. All rights reserved.