Literature DB >> 18180200

A novel fluorescent and colorimetric anion sensor based on thiourea derivative in competitive media.

Jie Shao1, Ming Yu, Hai Lin, Huakuan Lin.   

Abstract

A novel and simple fluorescent receptor bearing thiourea moiety as recognition site was described. The recognition behavior of the receptor toward different anions was investigated in DMSO/H2O (95:5 v/v) and dry DMSO through two various channels: the colorless-yellow color change and a remarkable enhancement of the fluorescence. And the enhancement of the fluorescence was attributed to an anion-induced increase of the rigidity of the host molecule.

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Year:  2007        PMID： 18180200     DOI： 10.1016/j.saa.2007.10.047

Source DB:  PubMed          Journal:  Spectrochim Acta A Mol Biomol Spectrosc        ISSN： 1386-1425            Impact factor:   4.098


  4 in total

1.  Ratiometric and selective fluorescent sensor for F(-) based on intramolecular charge transfer (ICT).

Authors:  Yaping Li; Hai Lin; Huakuan Lin
Journal:  J Fluoresc       Date:  2010-06-19       Impact factor: 2.217

2.  Rational design of novel benzimidazole-based sensor molecules that display positive and negative fluorescence responses to anions.

Authors:  Jie Shao; Yanhong Qiao; Hai Lin; Huakuan Lin
Journal:  J Fluoresc       Date:  2008-08-05       Impact factor: 2.217

3.  A New Emissive Chalcone-Based Chemosensor Armed by Coumarin and Naphthol with Fluorescence "Turn-on" Properties for Selective Detection of F- Ions.

Authors:  Guan-Yeow Yeap; Elango Hrishikesan; Yi-Huan Chan; Wan Ahmad Kamil Mahmood
Journal:  J Fluoresc       Date:  2016-09-28       Impact factor: 2.217

4.  Bifunctional calix[4]arene sensor for Pb(II) and Cr2O7(2-) ions.

Authors:  Mansoor Ahmed Qazi; Ummühan Ocak; Miraç Ocak; Shahabuddin Memon; Imam Bakhsh Solangi
Journal:  J Fluoresc       Date:  2013-03-06       Impact factor: 2.217
  4 in total

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