Literature DB >> 21463952

Novel indole based colorimetric and "turn on" fluorescent sensors for biologically important fluoride anion sensing.

Qian Li1, Yong Guo, Jian Xu, Shijun Shao.   

Abstract

A novel indole Hydrazone receptor 1 has been synthesized by one step of condensation, which can act as an efficient colorimetric and "turn on" fluorescent sensor for fluoride anions; Benesi-Hildebrand equation indicates that 1 associates with F(-) in a 1:1 stoichiometry; [TBA]OH and (1)H NMR titration experiments indicate that the deprotonation process involved upon addition of fluoride anions.
Copyright © 2011 Elsevier B.V. All rights reserved.

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Year:  2011        PMID: 21463952     DOI: 10.1016/j.jphotobiol.2011.02.021

Source DB:  PubMed          Journal:  J Photochem Photobiol B        ISSN: 1011-1344            Impact factor:   6.252


  1 in total

1.  Design and Synthesis of a Pyridine Based Chemosensor: Highly Selective Fluorescent Probe For Pb2+

Authors:  Kundan C Tayade; Anil S Kuwar; Umesh A Fegade; Hemant Sharma; Narinder Singh; Umesh D Patil; Sanjay B Attarde
Journal:  J Fluoresc       Date:  2013-08-20       Impact factor: 2.217

  1 in total

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