Issue 21, 2014
From the journal:

Chemical Communications

The cobalt corrole catalyzed hydrogen evolution reaction: surprising electronic effects and characterization of key reaction intermediates†

Atif Mahammed,a   Biswajit Mondal,b   Atanu Rana,b   Abhishek Dey*b  and  Zeev Gross*a  

* Corresponding authors

a Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa 32000, Israel
E-mail: chr10zg@tx.technion.ac.il

b Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, Kolkata 700032, India
E-mail: icad@iacs.res.in

Abstract

A surprising effect of halide substituents on reduction potentials and catalytic activity of halogenated cobalt corroles has been deduced by experimental and computational methods; the proton-activating cobalt(I) and the cobalt(II) corrole that is formed in the step during which hydrogen is formed are characterized by NMR spectroscopy.

Graphical abstract: The cobalt corrole catalyzed hydrogen evolution reaction: surprising electronic effects and characterization of key reaction intermediates

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Article information

DOI
https://doi.org/10.1039/C3CC48462A
Article type
Communication
Submitted
05 Nov 2013
Accepted
15 Jan 2014
First published
16 Jan 2014

Chem. Commun., 2014,50, 2725-2727

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The cobalt corrole catalyzed hydrogen evolution reaction: surprising electronic effects and characterization of key reaction intermediates

A. Mahammed, B. Mondal, A. Rana, A. Dey and Z. Gross, Chem. Commun., 2014, 50, 2725 DOI: 10.1039/C3CC48462A

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