Literature DB >> 20617108

In-situ Dimanganese Catalyst for Fast Screening of Molecular Recognition Catalysts for Regioselective Oxygenation of an sp C-H Bond.

Siddhartha Das1, Gary W Brudvig, Robert H Crabtree.   

Abstract

We report a rapid method for assembling our di-μ-oxo dimanganese catalyst, verified by ESI-MS and EPR, assessing its water oxidation activity by a Clark electrode O(2)-assay study and its regioselective C-H activation activity by product analysis in catalytic runs.

Entities:  

Year:  2009        PMID： 20617108      PMCID： PMC2898201          DOI： 10.1016/j.ica.2008.06.009

Source DB:  PubMed          Journal:  Inorganica Chim Acta        ISSN： 0020-1693            Impact factor:   2.545


  13 in total

1.  An artificial cytochrome P450 that hydroxylates unactivated carbons with regio- and stereoselectivity and useful catalytic turnovers.

Authors:  R Breslow; Y Huang; X Zhang; J Yang
Journal:  Proc Natl Acad Sci U S A       Date:  1997-10-14       Impact factor: 11.205

2.  Biomimetic oxidation of ibuprofen with hydrogen peroxide catalysed by horseradish peroxidase (HRP) and 5,10,15,20-tetrakis-(2',6'-dichloro-3'-sulphonatophenyl)porphyrinatoiro n(III) and manganese(III) hydrates in AOT reverse micelles.

Authors:  S M Chauhan; B B Sahoo
Journal:  Bioorg Med Chem       Date:  1999-11       Impact factor: 3.641

3.  Molecular recognition in the selective oxygenation of saturated C-H bonds by a dimanganese catalyst.

Authors:  Siddhartha Das; Christopher D Incarvito; Robert H Crabtree; Gary W Brudvig
Journal:  Science       Date:  2006-06-30       Impact factor: 47.728

4.  General synthesis of di-mu-oxo dimanganese complexes as functional models for the oxygen evolving complex of photosystem II.

Authors:  Hongyu Chen; Ranitendranath Tagore; Siddhartha Das; Christopher Incarvito; J W Faller; Robert H Crabtree; Gary W Brudvig
Journal:  Inorg Chem       Date:  2005-10-17       Impact factor: 5.165

5.  Thermal, catalytic, regiospecific functionalization of alkanes

Authors: 
Journal:  Science       Date:  2000-03-17       Impact factor: 47.728

6.  A functional model for O-O bond formation by the O2-evolving complex in photosystem II.

Authors:  J Limburg; J S Vrettos; L M Liable-Sands; A L Rheingold; R H Crabtree; G W Brudvig
Journal:  Science       Date:  1999-03-05       Impact factor: 47.728

7.  Efficient oxidative decarboxylation of carboxylic acids with sodium periodate catalyzed by supported manganese (III) porphyrin.

Authors:  Valiollah Mirkhani; Shahram Tangestaninejad; Majid Moghadam; Zohreh Karimian
Journal:  Bioorg Med Chem Lett       Date:  2003-10-20       Impact factor: 2.823

8.  High turnover remote catalytic oxygenation of alkyl groups: how steric exclusion of unbound substrate contributes to high molecular recognition selectivity.

Authors:  Siddhartha Das; Gary W Brudvig; Robert H Crabtree
Journal:  J Am Chem Soc       Date:  2008-01-16       Impact factor: 15.419

9.  Application of chemical cytochrome P-450 model systems to studies on drug metabolism--VIII. Novel metabolism of carboxylic acids via oxidative decarboxylation.

Authors:  M Komuro; T Higuchi; M Hirobe
Journal:  Bioorg Med Chem       Date:  1995-01       Impact factor: 3.641

10.  Rapid and efficient oxidative decarboxylation of carboxylic acids with sodium periodate catalyzed by manganese (III) Schiff base complexes.

Authors:  Valiollah Mirkhani; Shahram Tangestaninejad; Majid Moghadam; Maryam Moghbel
Journal:  Bioorg Med Chem       Date:  2004-03-01       Impact factor: 3.641
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