Literature DB >> 24326358

A simple and novel system for colorimetric detection of cobalt ions.

Zhimin Liu1, Xinle Jia, Pingping Bian, Zhanfang Ma.   

Abstract

A simple and novel method for the colorimetric detection of Co(2+) was developed based on controlling the oxidation level of methylene blue (MB). After a complex was formed between MB, 2-aminothiophenol (ATP) and copper nitrate (MB-ATP-Cu(2+)), the sensing of Co(2+) showed high selectivity. The mechanism of sensing has also been discussed.

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Year:  2014        PMID： 24326358     DOI： 10.1039/c3an01845h

Source DB:  PubMed          Journal:  Analyst        ISSN： 0003-2654            Impact factor:   4.616


  4 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.  A Highly Selective and Sensitive Fluorescent Turn-Off Probe for Cu2+ Based on a Guanidine Derivative.

Authors:  Fei Ye; Qiong Chai; Xiao-Min Liang; Ming-Qiang Li; Zhi-Qiang Wang; Ying Fu
Journal:  Molecules       Date:  2017-10-16       Impact factor: 4.411

3.  A Rapid In Situ Colorimetric Assay for Cobalt Detection by the Naked Eye.

Authors:  Sung-Min Kang; Sung-Chan Jang; Gi Yong Kim; Chang-Soo Lee; Yun Suk Huh; Changhyun Roh
Journal:  Sensors (Basel)       Date:  2016-05-02       Impact factor: 3.576

4.  A highly sensitive and selective thiosemicarbazone chemosensor for detection of Co2+ in aqueous environments using RSM and TD/DFT approaches.

Authors:  Hakimah Ismail; Mohammad Norazmi Ahmad; Erna Normaya
Journal:  Sci Rep       Date:  2021-10-25       Impact factor: 4.379
  4 in total

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