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Aerobic Oxidations Catalyzed by Chromium Corroles

Mahammed, Atif and Gray, Harry B. and Meier-Callahan, Alexandre E. and Gross, Zeev (2003) Aerobic Oxidations Catalyzed by Chromium Corroles. Journal of the American Chemical Society, 125 (5). pp. 1162-1163. ISSN 0002-7863. doi:10.1021/ja028216j. https://resolver.caltech.edu/CaltechAUTHORS:20170417-064908538

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Abstract

Oxochromium(V) complexes of 5,10,15-tris(pentafluorophenyl)corrole and brominated derivatives oxygenate substrates (triphenylphosphine and norbornene) with concomitant production of chromium(III). Regeneration of Cr^VO by reaction of dioxygen with Cr^(III) completes an aerobic catalytic cycle, with very large solvent effects; in acetonitrile, rapid initial turnovers observed initially are shut down by formation of Cr^(IV)O, while in toluene, THF, and methanol, relatively slow reactions are further inhibited by product formation.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1021/ja028216jDOIArticle
http://pubs.acs.org/doi/full/10.1021/ja028216jPublisherArticle
ORCID:
AuthorORCID
Gray, Harry B.0000-0002-7937-7876
Additional Information:© 2003 American Chemical Society. Received 20 August 2002. Published online 14 January 2003. Published in print 1 February 2003. This research was supported by the Israel Science Foundation under Grant 368/00 (Z.G.), the ACS Petroleum Research Fund (Z.G.), and NSF (H.B.G.).
Funders:
Funding AgencyGrant Number
Israel Science Foundation368/00
American Chemical Society Petroleum Research FundUNSPECIFIED
NSFUNSPECIFIED
Issue or Number:5
DOI:10.1021/ja028216j
Record Number:CaltechAUTHORS:20170417-064908538
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20170417-064908538
Official Citation:Aerobic Oxidations Catalyzed by Chromium Corroles Atif Mahammed, Harry B. Gray, Alexandre E. Meier-Callahan, and Zeev Gross Journal of the American Chemical Society 2003 125 (5), 1162-1163 DOI: 10.1021/ja028216j
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:76580
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:17 Apr 2017 16:15
Last Modified:15 Nov 2021 17:01

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