Literature DB >> 25294181

A highly selective and turn-on fluorescence sensor for detection of cyanide.

Yi Jhong1, Wei Hsun Hsieh, Jiun-Ly Chir, An-Tai Wu.   

Abstract

2-Hydroxy-1-naphthaldehyde (receptor 1) serves as a selective chemosensor for cyanide anion (CN(-)). In the presence of CN(-), an enhanced fluorescent intensity and red shift were observed. The observed complexation between receptor 1 and CN(-) may cause from a formation of phenoxide anion by nucleophilic addition of the CN(-) to carbonyl group.

Entities:  

Year:  2014        PMID： 25294181     DOI： 10.1007/s10895-014-1460-6

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


  10 in total

1.  Fluorogenic and chromogenic chemosensors and reagents for anions.

Authors:  Ramón Martínez-Máñez; Félix Sancenón
Journal:  Chem Rev       Date:  2003-11       Impact factor: 60.622

Review 2.  Fluorescent and colorimetric probes for detection of thiols.

Authors:  Xiaoqiang Chen; Ying Zhou; Xiaojun Peng; Juyoung Yoon
Journal:  Chem Soc Rev       Date:  2010-03-03       Impact factor: 54.564

3.  Specific recognition and sensing of CN- in sodium cyanide solution.

Authors:  Sukdeb Saha; Amrita Ghosh; Prasenjit Mahato; Sandhya Mishra; Sanjiv K Mishra; E Suresh; Satyabrata Das; Amitava Das
Journal:  Org Lett       Date:  2010-08-06       Impact factor: 6.005

4.  A modular approach to anion binding podands: adaptability in design and synthesis leads to adaptability in properties.

Authors:  Jonathan W Steed
Journal:  Chem Commun (Camb)       Date:  2006-03-20       Impact factor: 6.222

5.  Fluorescent chemodosimeter for selective detection of cyanide in water.

Authors:  Kyung-Sik Lee; Hae-Jo Kim; Gun-Hee Kim; Injae Shin; Jong-In Hong
Journal:  Org Lett       Date:  2007-12-05       Impact factor: 6.005

6.  KCN sensor: unique chromogenic and 'turn-on' fluorescent chemodosimeter: rapid response and high selectivity.

Authors:  Hyun Jung Kim; Kyoung Chul Ko; Jae Hong Lee; Jin Yong Lee; Jong Seung Kim
Journal:  Chem Commun (Camb)       Date:  2011-01-17       Impact factor: 6.222

7.  A turn-on and reversible fluorescence sensor for Al3+ ion.

Authors:  Yen-Wen Liu; Chang-Hung Chen; An-Tai Wu
Journal:  Analyst       Date:  2012-09-27       Impact factor: 4.616

8.  Interdigitated hydrogen bonds: electrophile activation for covalent capture and fluorescence turn-on detection of cyanide.

Authors:  Junyong Jo; András Olasz; Chun-Hsing Chen; Dongwhan Lee
Journal:  J Am Chem Soc       Date:  2013-02-21       Impact factor: 15.419

9.  Fluorescence turn-on sensor for cyanide based on a cobalt(II)-coumarinylsalen complex.

Authors:  Jae Han Lee; A Reum Jeong; Ik-Soo Shin; Hae-Jo Kim; Jong-In Hong
Journal:  Org Lett       Date:  2010-02-19       Impact factor: 6.005

10.  Cyanide sensing with organic dyes: studies in solution and on nanostructured Al2O3 surfaces.

Authors:  Nélida Gimeno; Xiaoe Li; James R Durrant; Ramón Vilar
Journal:  Chemistry       Date:  2008       Impact factor: 5.236
  10 in total
  1 in total

1.  Biomimetic hydrogen-bonding cascade for chemical activation: telling a nucleophile from a base.

Authors:  Hyunchang Park; Dongwhan Lee
Journal:  Chem Sci       Date:  2020-11-02       Impact factor: 9.825
  1 in total

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