High-efficiency cathodic electrochemiluminescence of the tris(2,2'-bipyridine)ruthenium(ii)/N-hydroxy compound system and its use for sensitive "turn-on" detection of mercury(ii) and methyl blue.

Muhammad Saqib,Shahida Bashir,Haijuan Li,Yongdong Jin,Shimeles Addisu Kitte

doi:10.1039/c9cc09973e

High-efficiency cathodic electrochemiluminescence of the tris(2,2'-bipyridine)ruthenium(ii)/N-hydroxy compound system and its use for sensitive "turn-on" detection of mercury(ii) and methyl blue.

Muhammad Saqib, Shahida Bashir + Show 3 more

https://doi.org/10.1039/c9cc09973e

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Journal: Journal of the Chemical Society Chemical Communications	Publication Date: Jan 1, 2020
Citations: 13

Affiliation: Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, University of Gujrat

#Detection Of Mercury #N-hydroxysulfosuccinimide + Show 7 more

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Abstract

N-Hydroxysuccinimide (NHS) and N-hydroxysulfosuccinimide (NHSS) were exploited as efficient coreactants for cathodic Ru(bpy)32+ electrochemiluminescence (ECL) in neutral medium. The developed systems showed stronger ECL signals than that of the classic Ru(bpy)32+-H2O2 system and have been exploited for sensitive "turn-on" type ECL detections of methyl blue and Hg2+.

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