Literature DB >> 23479206

Indole-based fluorescent sensors for selective detection of Hg2+.

Yao-Lin Sun1, An-Tai Wu.   

Abstract

A series of indole-based fluorescent chemosensors 1-4 were prepared and investigated characteristick features with transition metal ions. Sensors 1 and 2 were selective for Hg(2+) ion among a series of metal ions in H2O-DMSO with association constants of 4.60×10(4) and 5.90×10(4) M(-1) and detection limits of 140 and 101.6 μM, respectively.

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Year:  2013        PMID： 23479206     DOI： 10.1007/s10895-013-1190-1

Source DB:  PubMed          Journal:  J Fluoresc        ISSN： 1053-0509            Impact factor:   2.217


  11 in total

1.  Signaling Recognition Events with Fluorescent Sensors and Switches.

Authors:  A. Prasanna de Silva; H. Q. Nimal Gunaratne; Thorfinnur Gunnlaugsson; Allen J. M. Huxley; Colin P. McCoy; Jude T. Rademacher; Terence E. Rice
Journal:  Chem Rev       Date:  1997-08-05       Impact factor: 60.622

2.  New Hg2+-selective chromo- and fluoroionophore based upon 8-hydroxyquinoline.

Authors:  So Youn Moon; Na Ri Cha; Young Hee Kim; Suk-Kyu Chang
Journal:  J Org Chem       Date:  2004-01-09       Impact factor: 4.354

3.  Visible near-infrared chemosensor for mercury ion.

Authors:  Mei Zhu; Mingjian Yuan; Xiaofeng Liu; Jialiang Xu; Jing Lv; Changshui Huang; Huibiao Liu; Yuliang Li; Shu Wang; Daoben Zhu
Journal:  Org Lett       Date:  2008-03-13       Impact factor: 6.005

4.  Diindolylquinoxalines: effective indole-based receptors for phosphate anion.

Authors:  Jonathan L Sessler; Dong-Gyu Cho; Vincent Lynch
Journal:  J Am Chem Soc       Date:  2006-12-27       Impact factor: 15.419

5.  Fluorescence of cis-1-amino-2-(3-indolyl)cyclohexane-1-carboxylic acid: a single tryptophan chi(1) rotamer model.

Authors:  Bo Liu; Reema K Thalji; Paul D Adams; Frank R Fronczek; Mark L McLaughlin; Mary D Barkley
Journal:  J Am Chem Soc       Date:  2002-11-06       Impact factor: 15.419

6.  Cognitive performance of children prenatally exposed to "safe" levels of methylmercury.

Authors:  P Grandjean; P Weihe; R F White; F Debes
Journal:  Environ Res       Date:  1998-05       Impact factor: 6.498

7.  Upper rim allyl- and arylazo-coupled calix[4]arenes as highly sensitive chromogenic sensors for Hg2+ ion.

Authors:  Tsui-Lien Kao; Chiung-Chiu Wang; Yu-Ting Pan; Ya-Jiun Shiao; Jhy-Yuan Yen; Chun-Mei Shu; Gene-Hsiang Lee; Shie-Ming Peng; Wen-Sheng Chung
Journal:  J Org Chem       Date:  2005-04-15       Impact factor: 4.354

8.  A sugar-aza-crown ether-based fluorescent sensor for Cu2+ and Hg2+ ions.

Authors:  Yu-Chi Hsieh; Jiun-Ly Chir; Shih-Tse Yang; Shau-Jiun Chen; Ching-Han Hu; An-Tai Wu
Journal:  Carbohydr Res       Date:  2011-03-10       Impact factor: 2.104

9.  A colorimetric and fluorometric dual-model assay for mercury ion by a molecule.

Authors:  Mingjian Yuan; Yuliang Li; Junbo Li; Cuihong Li; Xiaofeng Liu; Jing Lv; Jialiang Xu; Huibiao Liu; Shu Wang; Daoben Zhu
Journal:  Org Lett       Date:  2007-05-03       Impact factor: 6.005

10.  Intramolecular quenching of tryptophan fluorescence by the peptide bond in cyclic hexapeptides.

Authors:  Paul D Adams; Yu Chen; Kan Ma; Michael G Zagorski; Frank D Sönnichsen; Mark L McLaughlin; Mary D Barkley
Journal:  J Am Chem Soc       Date:  2002-08-07       Impact factor: 15.419
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  2 in total

1.  Highly Selective Sensing of Li+ in H2O/CH3CN via Fluorescence 'Turn-on' Response of a Coumarin-Indole Linked Dyad: an Experimental and Theoretical Study.

Authors:  Santosh Kumari; Sunita Joshi; Amrit Sarmah; Debi Pant; Rajeev Sakhuja
Journal:  J Fluoresc       Date:  2016-08-27       Impact factor: 2.217

2.  Microwave-Assisted One-Pot Synthesis of Indole-Based Fluorescent Probe for Sensitive Detection of Copper (II).

Authors:  Yu-Chieh Wang; Che-Kai Wu; Jia-Lin Wang; Kwang-Ming Lee; Youn-Yuen Shu
Journal:  J Fluoresc       Date:  2019-12-14       Impact factor: 2.217
  2 in total

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