A benzimidazole-based Co3+ complex for electrochemical and spectroscopic recognition of I- and HSO4- in semi-aqueous media

Hemant Sharma; Vimal K. Bhardwaj; Navneet Kaur; Narinder Singh; Doo Ok Jang

doi:10.1016/j.tetlet.2013.08.051

A benzimidazole-based Co³⁺ complex for electrochemical and spectroscopic recognition of I^- and HSO₄^- in semi-aqueous media

Hemant Sharma, Vimal K. Bhardwaj, Navneet Kaur, Narinder Singh, Doo Ok Jang

Chemistry and Medical Chemistry

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

A benzimidazole-based Co³⁺ complex was synthesized and evaluated as a sensor for I^- and HSO4- in aqueous media. The complex showed electrochemical changes with I^- over other anions, whereas it had a ratiometric response to HSO4- with UV-visible spectroscopy even in the presence of other anions.

Original language	English
Pages (from-to)	5967-5970
Number of pages	4
Journal	Tetrahedron Letters
Volume	54
Issue number	45
DOIs	https://doi.org/10.1016/j.tetlet.2013.08.051
Publication status	Published - 2013 Nov 6

Bibliographical note

Funding Information:
This work was supported by the Korean and Indian Government for the India-Korea Joint Program of Cooperation in Science & Technology ( NRF-2011-0027710 ) and the CSIR project (project no: 01(2417)/10/EMR-II).

All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

Access to Document

10.1016/j.tetlet.2013.08.051

Cite this

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title = "A benzimidazole-based Co3+ complex for electrochemical and spectroscopic recognition of I- and HSO4- in semi-aqueous media",

abstract = "A benzimidazole-based Co3+ complex was synthesized and evaluated as a sensor for I- and HSO4- in aqueous media. The complex showed electrochemical changes with I- over other anions, whereas it had a ratiometric response to HSO4- with UV-visible spectroscopy even in the presence of other anions.",

author = "Hemant Sharma and Bhardwaj, {Vimal K.} and Navneet Kaur and Narinder Singh and Jang, {Doo Ok}",

note = "Funding Information: This work was supported by the Korean and Indian Government for the India-Korea Joint Program of Cooperation in Science & Technology ( NRF-2011-0027710 ) and the CSIR project (project no: 01(2417)/10/EMR-II). ",

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AU - Sharma, Hemant

AU - Bhardwaj, Vimal K.

AU - Kaur, Navneet

AU - Singh, Narinder

AU - Jang, Doo Ok

N1 - Funding Information: This work was supported by the Korean and Indian Government for the India-Korea Joint Program of Cooperation in Science & Technology ( NRF-2011-0027710 ) and the CSIR project (project no: 01(2417)/10/EMR-II).

PY - 2013/11/6

Y1 - 2013/11/6

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AB - A benzimidazole-based Co3+ complex was synthesized and evaluated as a sensor for I- and HSO4- in aqueous media. The complex showed electrochemical changes with I- over other anions, whereas it had a ratiometric response to HSO4- with UV-visible spectroscopy even in the presence of other anions.

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