Issue 71, 2013

Production of H2 at fast rates using a nickel electrocatalyst in water–acetonitrile solutions

Abstract

We report a synthetic nickel complex containing proton relays, [Ni(PPh2NC6H4OH2)2](BF4)2 (PPh2NC6H4OH2 = 1,5-bis(p-hydroxyphenyl)-3,7-diphenyl-1,5-diaza-3,7-diphosphacyclo-octane), that catalyzes the production of H2 in aqueous acetonitrile with turnover frequencies of 750–170 000 s−1 at experimentally determined overpotentials of 310–470 mV.

Graphical abstract: Production of H2 at fast rates using a nickel electrocatalyst in water–acetonitrile solutions

Supplementary files

Article information

Article type
Communication
Submitted
30 Apr 2013
Accepted
29 May 2013
First published
30 May 2013

Chem. Commun., 2013,49, 7767-7769

Production of H2 at fast rates using a nickel electrocatalyst in water–acetonitrile solutions

W. A. Hoffert, J. A. S. Roberts, R. Morris Bullock and M. L. Helm, Chem. Commun., 2013, 49, 7767 DOI: 10.1039/C3CC43203C

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