Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Characterization of a thiolato iron(III) Peroxy dianion complex.

Literature DB >> 22888066

Characterization of a thiolato iron(III) Peroxy dianion complex.

Aidan R McDonald¹, Katherine M Van Heuvelen, Yisong Guo, Feifei Li, Emile L Bominaar, Eckard Münck, Lawrence Que.

Abstract

Nucleophilic oxidant: The reaction between a thiolato iron(II) complex 1 and superoxide in aprotic solvent at -90 °C yields a novel thiolato iron(III) peroxide intermediate 2, which exhibits unusually high nucleophilic reactivity. Compound 2 is an isomer of the thiolato iron(II) superoxide intermediate that is invoked in the reaction between superoxide reductase and superoxide.

Entities: Chemical Disease Gene Mutation

Mesh：

Substances：

Year: 2012 PMID： 22888066 PMCID： PMC3448492 DOI： 10.1002/anie.201203602

Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN： 1433-7851 Impact factor: 15.336

38 in total

1. Structure and quantum chemical characterization of chloroperoxidase compound 0, a common reaction intermediate of diverse heme enzymes.

Authors: Karin Kühnel; Etienne Derat; James Terner; Sason Shaik; Ilme Schlichting
Journal: Proc Natl Acad Sci U S A Date: 2006-12-26 Impact factor: 11.205

2. Iron(III) complex of a crown ether-porphyrin conjugate and reversible binding of superoxide to its Iron(II) form.

Authors: Katharina Dürr; Brendan P Macpherson; Ralf Warratz; Frank Hampel; Felix Tuczek; Matthias Helmreich; Norbert Jux; Ivana Ivanović-Burmazović
Journal: J Am Chem Soc Date: 2007-03-20 Impact factor: 15.419

3. A functional model for the cysteinate-ligated non-heme iron enzyme superoxide reductase (SOR).

Authors: Terutaka Kitagawa; Abhishek Dey; Priscilla Lugo-Mas; Jason B Benedict; Werner Kaminsky; Edward Solomon; Julie A Kovacs
Journal: J Am Chem Soc Date: 2006-11-15 Impact factor: 15.419

4. Prediction of iron K-edge absorption spectra using time-dependent density functional theory.

Authors: Serena DeBeer George; Taras Petrenko; Frank Neese
Journal: J Phys Chem A Date: 2008-12-18 Impact factor: 2.781

5. Sulfur K-edge X-ray absorption spectroscopy and density functional theory calculations on superoxide reductase: role of the axial thiolate in reactivity.

Authors: Abhishek Dey; Francis E Jenney; Michael W W Adams; Michael K Johnson; Keith O Hodgson; Britt Hedman; Edward I Solomon
Journal: J Am Chem Soc Date: 2007-09-22 Impact factor: 15.419

6. Rational tuning of the thiolate donor in model complexes of superoxide reductase: direct evidence for a trans influence in Fe(III)-OOR complexes.

Authors: Frances Namuswe; Gary D Kasper; Amy A Narducci Sarjeant; Takahiro Hayashi; Courtney M Krest; Michael T Green; Pierre Moënne-Loccoz; David P Goldberg
Journal: J Am Chem Soc Date: 2008-10-07 Impact factor: 15.419

7. The second step of the nitric oxide synthase reaction: evidence for ferric-peroxo as the active oxidant.

Authors: Joshua J Woodward; Michelle M Chang; Nathaniel I Martin; Michael A Marletta
Journal: J Am Chem Soc Date: 2009-01-14 Impact factor: 15.419

Review 8. Understanding how the thiolate sulfur contributes to the function of the non-heme iron enzyme superoxide reductase.

Authors: Julie A Kovacs; Lisa M Brines
Journal: Acc Chem Res Date: 2007-05-31 Impact factor: 22.384

9. Raman-assisted crystallography reveals end-on peroxide intermediates in a nonheme iron enzyme.

Authors: Gergely Katona; Philippe Carpentier; Vincent Nivière; Patricia Amara; Virgile Adam; Jérémy Ohana; Nikolay Tsanov; Dominique Bourgeois
Journal: Science Date: 2007-04-20 Impact factor: 47.728

10. Assessing the role of the active-site cysteine ligand in the superoxide reductase from Desulfoarculus baarsii.

Authors: Christelle Mathé; Claire O Weill; Tony A Mattioli; Catherine Berthomieu; Chantal Houée-Levin; Emilie Tremey; Vincent Nivière
Journal: J Biol Chem Date: 2007-06-01 Impact factor: 5.157

7 in total

1. Sc3+-triggered oxoiron(IV) formation from O2 and its non-heme iron(II) precursor via a Sc3+-peroxo-Fe3+ intermediate.

Authors: Feifei Li; Katherine M Van Heuvelen; Katlyn K Meier; Eckard Münck; Lawrence Que
Journal: J Am Chem Soc Date: 2013-07-02 Impact factor: 15.419

2. Conversion of Aldehyde to Alkane by a Peroxoiron(III) Complex: A Functional Model for the Cyanobacterial Aldehyde-Deformylating Oxygenase.

Authors: Alireza Shokri; Lawrence Que
Journal: J Am Chem Soc Date: 2015-06-10 Impact factor: 15.419

3. Nitric oxide activation by distal redox modulation in tetranuclear iron nitrosyl complexes.

Authors: Graham de Ruiter; Niklas B Thompson; Davide Lionetti; Theodor Agapie
Journal: J Am Chem Soc Date: 2015-11-02 Impact factor: 15.419

4. Nuclear Resonance Vibrational Spectroscopic Definition of Peroxy Intermediates in Nonheme Iron Sites.

Authors: Kyle D Sutherlin; Lei V Liu; Yong-Min Lee; Yeonju Kwak; Yoshitaka Yoda; Makina Saito; Masayuki Kurokuzu; Yasuhiro Kobayashi; Makoto Seto; Lawrence Que; Wonwoo Nam; Edward I Solomon
Journal: J Am Chem Soc Date: 2016-10-19 Impact factor: 15.419

5. End-On Copper(I) Superoxo and Cu(II) Peroxo and Hydroperoxo Complexes Generated by Cryoreduction/Annealing and Characterized by EPR/ENDOR Spectroscopy.

Authors: Roman Davydov; Austin E Herzog; Richard J Jodts; Kenneth D Karlin; Brian M Hoffman
Journal: J Am Chem Soc Date: 2022-01-04 Impact factor: 15.419

6. Nonheme Diiron Oxygenase Mimic That Generates a Diferric-Peroxo Intermediate Capable of Catalytic Olefin Epoxidation and Alkane Hydroxylation Including Cyclohexane.

Authors: Williamson N Oloo; Miklós Szávuly; József Kaizer; Lawrence Que
Journal: Inorg Chem Date: 2021-12-11 Impact factor: 5.165

7. Fe-O versus O-O bond cleavage in reactive iron peroxide intermediates of superoxide reductase.

Authors: Amr Ali Ahmed Ali Attia; Daniela Cioloboc; Alexandru Lupan; Radu Silaghi-Dumitrescu
Journal: J Biol Inorg Chem Date: 2012-11-08 Impact factor: 3.358

7 in total