Journal
POLYHEDRON
Volume 85, Issue -, Pages 355-360Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.poly.2014.08.030
Keywords
Triazenido-complex; Structures; Electrocatalyst; Water reduction; Hydrogen evolution
Categories
Funding
- National Science Foundation of China [20971045, 21271073]
- Student Research Program (SRP) of South China University of Technology
Ask authors/readers for more resources
The reaction of 1-[(2-carboxyethyl)benzene]-3-[benzothiazole]triazene (HL) and CuCl gives a trinuclear copper(I) complex, [Cu(i)3(L)(L')2].THF (1.THF) (L' = the 1-[(2-carboxymethyl)benzene1-3-[benzothiazole] triazene ion), which has been structurally characterized by X-ray crystallography. Electrochemical studies indicate that this complex can catalyze hydrogen evolution from a neutral buffer with a turnover frequency of 355 (pH 7.0) moles of hydrogen per mole of catalyst per hour at an overpotential of 789 mV vs SHE. Sustained proton reduction catalysis occurs at a glassy carbon (GC) electrode to give H-2 over a 72 h electrolysis period with 94.4% Faradaic yield and no observable decomposition of the catalyst. (C) 2014 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available