Literature DB >> 10955984

Co(III)-alkylperoxo complexes: syntheses, structure-reactivity correlations, and use in the oxidation of hydrocarbons.

F A Chavez1, P K Mascharak.   

Abstract

Crystalline [LCo(III)-OOR] complexes with strong-field ligands, L, afford ROO(*) and RO(*) radicals upon mild heating in solution. This fact allows oxidation of hydrocarbons by these complexes under mild conditions. The extent of hydrocarbon oxidation by discrete [LCo(III)-OOR] complexes depends on the nature of L, the solvent, the temperature, and the presence of other M(II) ions. Such systems are catalytic in the presence of excess ROOH.

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Year:  2000        PMID： 10955984     DOI： 10.1021/ar990089h

Source DB:  PubMed          Journal:  Acc Chem Res        ISSN： 0001-4842            Impact factor:   22.384


  10 in total

1.  Correlation between structural, spectroscopic, and reactivity properties within a series of structurally analogous metastable manganese(III)-alkylperoxo complexes.

Authors:  Michael K Coggins; Vlad Martin-Diaconescu; Serena DeBeer; Julie A Kovacs
Journal:  J Am Chem Soc       Date:  2013-03-12       Impact factor: 15.419

Review 2.  Oxygen activation by mononuclear Mn, Co, and Ni centers in biology and synthetic complexes.

Authors:  Adam T Fiedler; Anne A Fischer
Journal:  J Biol Inorg Chem       Date:  2016-11-16       Impact factor: 3.358

3.  Structural and spectroscopic characterization of metastable thiolate-ligated manganese(III)-alkylperoxo species.

Authors:  Michael K Coggins; Julie A Kovacs
Journal:  J Am Chem Soc       Date:  2011-07-27       Impact factor: 15.419

4.  Allylic oxidations catalyzed by dirhodium caprolactamate via aqueous tert-butyl hydroperoxide: the role of the tert-butylperoxy radical.

Authors:  Emily C McLaughlin; Hojae Choi; Kan Wang; Grace Chiou; Michael P Doyle
Journal:  J Org Chem       Date:  2009-01-16       Impact factor: 4.354

5.  Optimal TBHP allylic oxidation of Delta5-steroids catalyzed by dirhodium caprolactamate.

Authors:  Hojae Choi; Michael P Doyle
Journal:  Org Lett       Date:  2007-11-21       Impact factor: 6.005

6.  Non-Redox Assisted Oxygen-Oxygen Bond Homolysis in Titanocene Alkylperoxide Complexes: [Cp(2)Ti(eta-OOBu)L], L = Cl, OTf, Br, OEt(2), Et(3)P.

Authors:  Antonio G Dipasquale; David A Hrovat; James M Mayer
Journal:  Organometallics       Date:  2006       Impact factor: 3.876

7.  Synthesis and characterisation of cobalt, nickel and copper complexes with tripodal 4N ligands as novel catalysts for the homogeneous partial oxidation of alkanes.

Authors:  Elisa Tordin; Manuela List; Uwe Monkowius; Siegfried Schindler; Günther Knör
Journal:  Inorganica Chim Acta       Date:  2013-06-01       Impact factor: 2.545

8.  A well-defined, versatile photoinitiator (salen)Co-CO2CH3 for visible light-initiated living/controlled radical polymerization.

Authors:  Yaguang Zhao; Mengmeng Yu; Shuailin Zhang; Zhenqiang Wu; Yuchu Liu; Chi-How Peng; Xuefeng Fu
Journal:  Chem Sci       Date:  2015-03-05       Impact factor: 9.825

9.  Cobalt(II) Complexes with N,N,N-Scorpionates and Bidentate Ligands: Comparison of Hydrotris(3,5-dimethylpyrazol-1-yl)borate Tp* vs. Phenyltris(4,4-dimethyloxazolin-2-yl)borate ToM to Control the Structural Properties and Reactivities of Cobalt Centers.

Authors:  Toshiki Nishiura; Takahiro Uramoto; Yuichiro Takiyama; Jun Nakazawa; Shiro Hikichi
Journal:  Molecules       Date:  2018-06-16       Impact factor: 4.411

10.  Efficient C-H Bond Activations via O2 Cleavage by a Dianionic Cobalt(II) Complex.

Authors:  Andy I Nguyen; Ryan G Hadt; Edward I Solomon; T Don Tilley
Journal:  Chem Sci       Date:  2014-07-01       Impact factor: 9.825
  10 in total

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