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Article: Highly selective metal catalysts for intermolecular carbenoid insertion into primary C-H bonds and enantioselective C-C bond formation

TitleHighly selective metal catalysts for intermolecular carbenoid insertion into primary C-H bonds and enantioselective C-C bond formation
Authors
KeywordsC-H activation
Homogeneous catalysis
Metalloporphyrins
N ligands
Rhodium
Issue Date2008
PublisherWiley - V C H Verlag GmbH & Co. KGaA. The Journal's web site is located at http://www3.interscience.wiley.com/journal/26737/home
Citation
Angewandte Chemie - International Edition, 2008, v. 47 n. 50, p. 9747-9751 How to Cite?
Abstract(Figure Presented) Primary C-H bond activation! A Rh complex of bis-pocket porphyrin I catalyzes carbenoid insertion into the C-H bonds of n-alkanes with a primary/secondary selectivity (per C-H bond) of up to 11.4:1 (see picture). Enantioselective secondary C-H bond functionalization catalyzed by a Rh complex of Halterman's chiral porphyrin features up to 93% ee. These reactions exhibit up to 6477 turnovers after the catalyst was recycled five times. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
Persistent Identifierhttp://hdl.handle.net/10722/58395
ISSN
2015 Impact Factor: 11.709
2015 SCImago Journal Rankings: 6.229
ISI Accession Number ID
Funding AgencyGrant Number
The University of Hong Kong (University Development Fund)
University Grants Council of HKSARAoE 10/01P
Hong Kong Research Grants CouncilHKU 7012/05P
Funding Information:

This work was supported by The University of Hong Kong (University Development Fund), the University Grants Council of HKSAR (the Area of Excellence Scheme: AoE 10/01P), and the Hong Kong Research Grants Council (HKU 7012/05P). We thank Dr. Nianyong Zhu for solving the crystal structure of [Rh (N-CH<INF>2</INF>COEt-ttp)(Me)]ClO<INF>4</INF> and Dr. Herman H. Y. Sung (The Hong Kong University of Science and Technology) for collecting the X-ray diffraction data of catalyst III. Q.-H.D. is gratefully to the Croucher Foundation of Hong Kong for a postgraduate studentship.

References
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DC FieldValueLanguage
dc.contributor.authorThu, HYen_HK
dc.contributor.authorTong, GSMen_HK
dc.contributor.authorHuang, JSen_HK
dc.contributor.authorChan, SLFen_HK
dc.contributor.authorDeng, QHen_HK
dc.contributor.authorChe, CMen_HK
dc.date.accessioned2010-05-31T03:29:33Z-
dc.date.available2010-05-31T03:29:33Z-
dc.date.issued2008en_HK
dc.identifier.citationAngewandte Chemie - International Edition, 2008, v. 47 n. 50, p. 9747-9751en_HK
dc.identifier.issn1433-7851en_HK
dc.identifier.urihttp://hdl.handle.net/10722/58395-
dc.description.abstract(Figure Presented) Primary C-H bond activation! A Rh complex of bis-pocket porphyrin I catalyzes carbenoid insertion into the C-H bonds of n-alkanes with a primary/secondary selectivity (per C-H bond) of up to 11.4:1 (see picture). Enantioselective secondary C-H bond functionalization catalyzed by a Rh complex of Halterman's chiral porphyrin features up to 93% ee. These reactions exhibit up to 6477 turnovers after the catalyst was recycled five times. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.en_HK
dc.languageengen_HK
dc.publisherWiley - V C H Verlag GmbH & Co. KGaA. The Journal's web site is located at http://www3.interscience.wiley.com/journal/26737/homeen_HK
dc.relation.ispartofAngewandte Chemie - International Editionen_HK
dc.subjectC-H activationen_HK
dc.subjectHomogeneous catalysisen_HK
dc.subjectMetalloporphyrinsen_HK
dc.subjectN ligandsen_HK
dc.subjectRhodiumen_HK
dc.titleHighly selective metal catalysts for intermolecular carbenoid insertion into primary C-H bonds and enantioselective C-C bond formationen_HK
dc.typeArticleen_HK
dc.identifier.emailTong, GSM:tongsm@hkucc.hku.hken_HK
dc.identifier.emailHuang, JS:jshuang@hkucc.hku.hken_HK
dc.identifier.emailChe, CM:cmche@hku.hken_HK
dc.identifier.authorityTong, GSM=rp00790en_HK
dc.identifier.authorityHuang, JS=rp00709en_HK
dc.identifier.authorityChe, CM=rp00670en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/anie.200803157en_HK
dc.identifier.pmid18855950-
dc.identifier.scopuseid_2-s2.0-57049168658en_HK
dc.identifier.hkuros155763en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-57049168658&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume47en_HK
dc.identifier.issue50en_HK
dc.identifier.spage9747en_HK
dc.identifier.epage9751en_HK
dc.identifier.isiWOS:000261727400031-
dc.publisher.placeGermanyen_HK
dc.relation.projectMetal-Carbon Multiple Bonded Complexes in Catalysis and Supramolecular Chemistry-
dc.identifier.scopusauthoridThu, HY=24923933000en_HK
dc.identifier.scopusauthoridTong, GSM=7102328656en_HK
dc.identifier.scopusauthoridHuang, JS=7407192639en_HK
dc.identifier.scopusauthoridChan, SLF=27167455400en_HK
dc.identifier.scopusauthoridDeng, QH=8987982900en_HK
dc.identifier.scopusauthoridChe, CM=7102442791en_HK

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