Iron-nitrosyl paradigm for base metal proton reduction electrocatalysis

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Title:	Iron-nitrosyl paradigm for base metal proton reduction electrocatalysis
Authors:	Darensbourg, Marcetta Y.;Hsieh, Chung-hung;Erdem, Ozlen;Ding, Shengda;Crouthers, Danielle;Lubitz, Wolfgang;Popescu, Codrina;Reibenspies, Joseph;Hall, Michael B.
Contributors:	淡江大學化學學系
Date:	2013-11
Issue Date:	2014-03-28
Abstract:	Base metal, mol. catalysts for the fundamental process of conversion of protons and electrons to dihydrogen remain a substantial synthetic goal related to a sustainable energy future. A novel approach has produced a diiron complex with bridging thiolates in the butterfly shape of the 2Fe2S core of the [FeFe]-hydrogenase active site, but with NO rather than CO or CN- ligands, that is demonstrated to maintain structural integrity in two redox levels. Various spectroscopies corroborate the roles of the iron centers in electrocatalytic proton redn. The binuclear [(NO)Fe(N2
Relation:	69th Southwest Regional Meeting of the American Chemical Society, SWRM-576
Appears in Collections:	[Graduate Institute & Department of Chemistry] Proceeding

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