Literature DB >> 22004290

Highly selective colorimetric chemosensor for Co2+.

Debabrata Maity1, T Govindaraju.   

Abstract

A new highly selective colorimetric chemosensor for Co(2+) was developed based on coumarin-conjugated thiocarbanohydrazone. The ligand senses Co(2+) in solution by changing its color from light yellow to deep pink. The sensor has been used in the development of practically viable colorimetric kits and as a staining agent for Co(2+) in microorganisms.

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Year:  2011        PMID： 22004290     DOI： 10.1021/ic2015447

Source DB:  PubMed          Journal:  Inorg Chem        ISSN： 0020-1669            Impact factor:   5.165


  5 in total

1.  Fabrication of target specific solid-state optical sensors using chromoionophoric probe-integrated porous monolithic polymer and silica templates for cobalt ions.

Authors:  Naveen Kumar Sompalli; Prabhakaran Deivasigamani
Journal:  Anal Bioanal Chem       Date:  2021-03-06       Impact factor: 4.142

2.  Thioglycolic acid-capped ZnSe quantum dots as nanoprobe for cobalt(II) and iron(III) via measurement of grey level, UV-vis spectra and dynamic light scattering.

Authors:  Xinxin Xing; Yue Yang; Tong Zou; Zhezhe Wang; Zidong Wang; Rongjun Zhao; Xu Zhang; Yude Wang
Journal:  Mikrochim Acta       Date:  2019-06-13       Impact factor: 5.833

3.  Fabrication of Sb3+ sensor based on 1,1'-(-(naphthalene-2,3-diylbis(azanylylidene))bis(methanylylidene))bis(naphthalen-2-ol)/nafion/glassy carbon electrode assembly by electrochemical approach.

Authors:  Mohammed M Rahman; Tahir Ali Sheikh; Reda M El-Shishtawy; Muhammad Nadeem Arshad; Fatimah A M Al-Zahrani; Abdullah M Asiri
Journal:  RSC Adv       Date:  2018-05-29       Impact factor: 3.361

4.  A thiazole coumarin (TC) turn-on fluorescence probe for AT-base pair detection and multipurpose applications in different biological systems.

Authors:  Nagarjun Narayanaswamy; Manoj Kumar; Sadhan Das; Rahul Sharma; Pralok K Samanta; Swapan K Pati; Suman K Dhar; Tapas K Kundu; T Govindaraju
Journal:  Sci Rep       Date:  2014-09-25       Impact factor: 4.379

5.  A multi-colorimetric probe to discriminate between heavy metal cations and anions in DMSO-H2O with high selectivity for Cu2+ and CN-: study of logic functions and its application in real samples.

Authors:  Eunike Hamukwaya; Johannes Naimhwaka; Veikko Uahengo
Journal:  RSC Adv       Date:  2021-09-02       Impact factor: 4.036
  5 in total

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