Literature DB >> 24130068

Crystallographic characterization of a fully rotated, basic diiron dithiolate: model for the H(red) state?

Wenguang Wang1, Thomas B Rauchfuss, Curtis E Moore, Arnold L Rheingold, Luca De Gioia, Giuseppe Zampella.   

Abstract

A lucky break: A combination of steric pressure and electron asymmetry has provided the first example of a diiron dithiolate that is both rotated and basic. The present work establishes the feasibility of a hydride free rotated structure for the Hred state of the enzyme.
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  active site; co-ligands; hydrides; hydrogenase; iron

Mesh：

Substances：

Year:  2013        PMID： 24130068     DOI： 10.1002/chem.201303351

Source DB:  PubMed          Journal:  Chemistry        ISSN： 0947-6539            Impact factor:   5.236


  7 in total

Review 1.  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

2.  Models of the Ni-L and Ni-SIa States of the [NiFe]-Hydrogenase Active Site.

Authors:  Geoffrey M Chambers; Mioy T Huynh; Yulong Li; Sharon Hammes-Schiffer; Thomas B Rauchfuss; Edward Reijerse; Wolfgang Lubitz
Journal:  Inorg Chem       Date:  2015-09-30       Impact factor: 5.165

3.  Diiron azadithiolates as models for the [FeFe]-hydrogenase active site and paradigm for the role of the second coordination sphere.

Authors:  Thomas B Rauchfuss
Journal:  Acc Chem Res       Date:  2015-06-16       Impact factor: 22.384

4.  Preparation and Protonation of Fe2(pdt)(CNR)6, Electron-Rich Analogues of Fe2(pdt)(CO)6.

Authors:  Xiaoyuan Zhou; Bryan E Barton; Geoffrey M Chambers; Thomas B Rauchfuss; Federica Arrigoni; Giuseppe Zampella
Journal:  Inorg Chem       Date:  2016-03-21       Impact factor: 5.165

5.  Sterically Stabilized Terminal Hydride of a Diiron Dithiolate.

Authors:  Michaela R Carlson; Danielle L Gray; Casseday P Richers; Wenguang Wang; Pei-Hua Zhao; Thomas B Rauchfuss; Vladimir Pelmenschikov; Cindy C Pham; Leland B Gee; Hongxin Wang; Stephen P Cramer
Journal:  Inorg Chem       Date:  2018-01-31       Impact factor: 5.165

Review 6.  Synthesis of Diiron(I) Dithiolato Carbonyl Complexes.

Authors:  Yulong Li; Thomas B Rauchfuss
Journal:  Chem Rev       Date:  2016-06-03       Impact factor: 60.622

7.  Protonation of nickel-iron hydrogenase models proceeds after isomerization at nickel.

Authors:  Mioy T Huynh; David Schilter; Sharon Hammes-Schiffer; Thomas B Rauchfuss
Journal:  J Am Chem Soc       Date:  2014-08-21       Impact factor: 15.419
  7 in total

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