Literature DB >> 19722657

EPR spectroscopic trapping of the active species of nonheme iron-catalyzed oxidation.

Oleg Y Lyakin1, Konstantin P Bryliakov, George J P Britovsek, Evgenii P Talsi.   

Abstract

The key intermediate of a bioinspired iron catalyst for selective hydrocarbon oxidation based on hydrogen peroxide and an iron complex with a tetradentate aminopyridine ligand was trapped by EPR. On the basis of EPR and reactivity data this intermediate is tentatively proposed to be an oxoiron(V) complex.

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Year:  2009        PMID： 19722657     DOI： 10.1021/ja902659c

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  16 in total

1.  Characterization of a high-spin non-heme Fe(III)-OOH intermediate and its quantitative conversion to an Fe(IV)═O complex.

Authors:  Feifei Li; Katlyn K Meier; Matthew A Cranswick; Mrinmoy Chakrabarti; Katherine M Van Heuvelen; Eckard Münck; Lawrence Que
Journal:  J Am Chem Soc       Date:  2011-04-25       Impact factor: 15.419

2.  Iron-oxo complexes: elusive iron(V) species identified.

Authors:  Aidan R McDonald; Lawrence Que
Journal:  Nat Chem       Date:  2011-09-23       Impact factor: 24.427

3.  Observation of Fe(V)=O using variable-temperature mass spectrometry and its enzyme-like C-H and C=C oxidation reactions.

Authors:  Irene Prat; Jennifer S Mathieson; Mireia Güell; Xavi Ribas; Josep M Luis; Leroy Cronin; Miquel Costas
Journal:  Nat Chem       Date:  2011-09-04       Impact factor: 24.427

4.  One-electron oxidation of an oxoiron(IV) complex to form an [O═FeV═NR]+ center.

Authors:  Katherine M Van Heuvelen; Adam T Fiedler; Xiaopeng Shan; Raymond F De Hont; Katlyn K Meier; Emile L Bominaar; Eckard Münck; Lawrence Que
Journal:  Proc Natl Acad Sci U S A       Date:  2012-07-11       Impact factor: 11.205

5.  DFT studies of the substituent effects of dimethylamino on non-heme active oxidizing species: iron(V)-oxo species or iron(IV)-oxo acetate aminopyridine cation radical species?

Authors:  Fang Wang; Wei Sun; Chungu Xia; Yong Wang
Journal:  J Biol Inorg Chem       Date:  2017-06-30       Impact factor: 3.358

6.  Equilibrating (L)FeIII-OOAc and (L)FeV(O) Species in Hydrocarbon Oxidations by Bio-Inspired Nonheme Iron Catalysts Using H2O2 and AcOH.

Authors:  Williamson N Oloo; Rahul Banerjee; John D Lipscomb; Lawrence Que
Journal:  J Am Chem Soc       Date:  2017-11-27       Impact factor: 15.419

Review 7.  The biology and chemistry of high-valent iron-oxo and iron-nitrido complexes.

Authors:  Johannes Hohenberger; Kallol Ray; Karsten Meyer
Journal:  Nat Commun       Date:  2012-03-06       Impact factor: 14.919

8.  Formation of a room temperature stable Fe(V)(O) complex: reactivity toward unactivated C-H bonds.

Authors:  Munmun Ghosh; Kundan K Singh; Chakadola Panda; Andrew Weitz; Michael P Hendrich; Terrence J Collins; Basab B Dhar; Sayam Sen Gupta
Journal:  J Am Chem Soc       Date:  2014-01-16       Impact factor: 15.419

9.  Iron-catalyzed asymmetric epoxidation of β,β-disubstituted enones.

Authors:  Yasuhiro Nishikawa; Hisashi Yamamoto
Journal:  J Am Chem Soc       Date:  2011-05-16       Impact factor: 15.419

Review 10.  Oxidation of alkane and alkene moieties with biologically inspired nonheme iron catalysts and hydrogen peroxide: from free radicals to stereoselective transformations.

Authors:  Giorgio Olivo; Olaf Cussó; Margarida Borrell; Miquel Costas
Journal:  J Biol Inorg Chem       Date:  2017-01-25       Impact factor: 3.358
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