Literature DB >> 12132485

Transient FTIR spectroelectrochemical and stopped-flow detection of a mixed valence (Fe(I)-Fe(II)) bridging carbonyl intermediate with structural elements and spectroscopic characteristics of the di-iron sub-site of all-iron hydrogenase.

Mathieu Razavet1, Stacey J Borg, Simon J George, Stephen P Best, Shirley A Fairhurst, Christopher J Pickett.   

Abstract

Iron(I) in biology?: one-electron oxidation of an (Fe(I)-Fe(I)) carbonyl cyanide precursor bearing a proximal thioether group leads to an (Fe(I)-Fe(II)) bridging carbonyl transient with spectral features similar to the di-iron sub-site of the CO inhibited paramagnetic centre of all-iron hydrogenase.

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Year:  2002        PMID： 12132485     DOI： 10.1039/b111613b

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  16 in total

1.  The active site of the [FeFe]-hydrogenase from Desulfovibrio desulfuricans. I. Light sensitivity and magnetic hyperfine interactions as observed by electron paramagnetic resonance.

Authors:  Simon P J Albracht; Winfried Roseboom; E Claude Hatchikian
Journal:  J Biol Inorg Chem       Date:  2005-12-02       Impact factor: 3.358

2.  The active site of the [FeFe]-hydrogenase from Desulfovibrio desulfuricans. II. Redox properties, light sensitivity and CO-ligand exchange as observed by infrared spectroscopy.

Authors:  Winfried Roseboom; Antonio L De Lacey; Victor M Fernandez; E Claude Hatchikian; Simon P J Albracht
Journal:  J Biol Inorg Chem       Date:  2005-12-02       Impact factor: 3.358

3.  Unsaturated, mixed-valence diiron dithiolate model for the H(ox) state of the [FeFe] hydrogenase.

Authors:  Aaron K Justice; Thomas B Rauchfuss; Scott R Wilson
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

Review 4.  Hydrogenase Enzymes and Their Synthetic Models: The Role of Metal Hydrides.

Authors:  David Schilter; James M Camara; Mioy T Huynh; Sharon Hammes-Schiffer; Thomas B Rauchfuss
Journal:  Chem Rev       Date:  2016-06-29       Impact factor: 60.622

5.  Photolysis of Hi-CO Nitrogenase - Observation of a Plethora of Distinct CO Species using Infrared Spectroscopy.

Authors:  Lifen Yan; Christie H Dapper; Simon J George; Hongxin Wang; Devrani Mitra; Weibing Dong; William E Newton; Stephen P Cramer
Journal:  Eur J Inorg Chem       Date:  2011-03-28       Impact factor: 2.524

6.  The organometallic active site of [Fe]hydrogenase: models and entatic states.

Authors:  Marcetta Y Darensbourg; Erica J Lyon; Xuan Zhao; Irene P Georgakaki
Journal:  Proc Natl Acad Sci U S A       Date:  2003-03-17       Impact factor: 11.205

7.  Diiron dithiolato carbonyls related to the H(ox)CO state of [FeFe]-hydrogenase.

Authors:  Aaron K Justice; Mark J Nilges; Thomas B Rauchfuss; Scott R Wilson; Luca De Gioia; Giuseppe Zampella
Journal:  J Am Chem Soc       Date:  2008-03-15       Impact factor: 15.419

8.  Redox and structural properties of mixed-valence models for the active site of the [FeFe]-hydrogenase: progress and challenges.

Authors:  Aaron K Justice; Luca De Gioia; Mark J Nilges; Thomas B Rauchfuss; Scott R Wilson; Giuseppe Zampella
Journal:  Inorg Chem       Date:  2008-07-12       Impact factor: 5.165

Review 9.  Small molecule mimics of hydrogenases: hydrides and redox.

Authors:  Frédéric Gloaguen; Thomas B Rauchfuss
Journal:  Chem Soc Rev       Date:  2008-10-31       Impact factor: 54.564

10.  Extending the motif of the [FeFe]-hydrogenase active site models: protonation of Fe2(NR)2(CO)6-xLx species.

Authors:  Phillip I Volkers; Thomas B Rauchfuss
Journal:  J Inorg Biochem       Date:  2007-05-24       Impact factor: 4.155
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