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Homo- and heterometallic polynuclear transition metal catalysts for alkane CH bonds oxidative functionalization: Recent advances

Dmytro S.NesterovOksana V.NesterovaArmando J.L.Pombeiro Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal Received 17 June 2017, Revised 6 August 2017, Accepted 12 August 2017, Available online 1 September 2017. https://doi.org/10.1016/j.ccr.2017.08.009 Coord Chem Rev 2018 2018年でちょっと古いですが、二核のFirst Law Transition Metal を触媒、過酸化水素を酸化剤として、アルカンを酸化した仕事をまとめた総説です。 メタンの酸化についても情報があります。 中西さんがやっていた、三角なんかも乗っています。

Catalytic Enantioselective Functionalization of Unactivated Terminal Alkenes

John R. Coombs and James P. Morken*  [*] J. R. Coombs, Prof. J. P. Morken Department of Chemistry, Boston College, Merkert Research Labs 2609 Beacon St., Chesnut Hill, MA 02467 (USA) E-mail: morken@bc.edu http://onlinelibrary.wiley.com/doi/10.1002/anie.201507151/abstract http://onlinelibrary.wiley.com/doi/10.1002/anie.201507151/epdf Abstract Terminal alkenes are readily available functional groups which appear in α-olefins produced by the chemical industry, and they appear in the products of many contemporary synthetic reactions. While the organic transformations that apply to alkenes are amongst the most studied reactions in all of chemical synthesis, the number of reactions that apply to nonactivated terminal alkenes in a catalytic enantioselective fashion is small in number. This Minireview highlights the cases where stereocontrol in catalytic reactions of 1-alkenes is high enough to be useful for asymmetric synthesis. 1. Introduction 2. H...

Molecular iron complexes as catalysts for selective C–H bond oxygenation reactions

A. C. Lindhorst , a      S. Haslinger a  and     Fritz E. Kühn * a    Chair of Inorganic Chemistry/Molecular Catalysis, Technische Universität München (TUM), Department of Chemistry/Catalysis Research Center, Lichtenbergstr. 4, D-85747 Garching bei München, Germany  DOI: 10.1039/c5cc07146a  The selective oxygenation of C–H bonds is a promising and interesting task for both academia and chemical industry. Inspired by the efficiency and selectivity of naturally occurring enzymes, iron heme and nonheme complexes have proven to be valuable candidates for the development of environmentally friendly catalysts as alternative to traditional systems. This feature article summarises developments of the last decade regarding oxygenation reactions of aliphatic and aromatic substrates with various oxidants catalysed by molecular iron complexes. With a special focus on the catalytic performance of the...

Artificial Metalloenzymes in Asymmetric Catalysis: Key Developments and Future Directions

Oscar Pà mies, a, * Montserrat Dié guez, a, * and Jan-E. Bä ckvall b, * a   Departament de Qu Ì mica F Ì sica i Inorg ‡ nica, Universitat Rovira i Virgili, Campus Sescelades, C/Marcel·l Ì Domingo, s/n. 43007 Tarragona, Spain  Fax: ( + 34)-97-755-9563; phone: ( + 34)-97-755-8780; e-mail: oscar.pamies@urv.cat or montserrat.dieguez@urv.cat b   Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden Fax: ( + 46)-(0)8-154-908; phone: ( + 46)-(0)8-674-7178; e-mail: jeb@organ.su.se Received: March 24, 2015; Revised: April 27, 2015; Published online: May 12, 2015  DOI: 10.1002/adsc.201500290 http://onlinelibrary.wiley.com/doi/10.1002/adsc.201500290/full Abstract : Artificial metalloenzymes combine the excellent selective recognition/binding properties of enzymes with transition metal catalysts, and therefore many asymmetric transformations can benefit from these entities. The search for new...

Role of ligands in catalytic water oxidation by mononuclear ruthenium complexes

ScienceDirect Publication: Coordination Chemistry Reviews   3d  //  keep unread  //  hide  //  preview Publication date: Source: Coordination Chemistry Reviews, Volumes 304–305 Author(s): Qiang Zeng, Frank W. Lewis, Laurence M. Harwood, František Hartl Graphical abstract Visit Website

Developing Mononuclear Copper–Active-Oxygen Complexes Relevant to Reactive Intermediates of Biological Oxidation Reactions

Shinobu Itoh   * Department of Material and Life Science, Division of Advanced Science and Biotechnology, Graduate School of Engineering,  Osaka University , 2-1 Yamada-oka, Suita, Osaka 565-0871,  Japan Acc. Chem. Res. , Article ASAP DOI:  10.1021/acs.accounts.5b00140 Publication Date (Web): June 18, 2015 Copyright © 2015 American Chemical Society http://pubs.acs.org/doi/abs/10.1021/acs.accounts.5b00140 *E-mail:  shinobu@mls.eng.osaka-u.ac.jp .  Special Issue Published as part of the  Accounts of Chemical Research  special issue “ Synthesis in Biological Inorganic Chemistry ”. Biography Shinobu Itoh  received his doctor’s degree in engineering from Osaka University in 1986. He joined the Department of Applied Chemistry of Osaka University as an Assistant Professor (1986–1994) and an Associate Professor (1994–1999). During that period, he spent a year (1987–1988) as a postdoctoral fellow in Professor Teddy G. T...

Coordination complexes and biomolecules: A wise wedding for catalysis upgrade

ScienceDirect Publication: Coordination Chemistry Reviews Publication date: Source: Coordination Chemistry Reviews Author(s): Marie Hoarau , Christelle Hureau , Emmanuel Gras , Peter Faller http://www.sciencedirect.com/science/article/pii/S0010854515001903 Graphical abstract Abstract: Artificial metalloenzymes, with their high selectivity and specificity combined with a wide scope of reactivity and substrates, constitute an original approach for catalyst development. Different strategies have been proposed for their elaboration, proceeding from modification of natural enzymes using bioengineering methods to de novo protein design. Another bio-inspired methodology for the development of hybrid catalysts consists in the incorporation of coordination complexes into biomolecules, with the aim to upgrade their catalytic abilities. In these systems, the reaction performed by the naked catalyst is modulated by the well-def...

Ruthenium and Osmium complexes containing 2-(aminomethyl)pyridine (Ampy)-based ligands in catalysis

Giorgio Chelucci a , , , Salvatore Baldino b , Walter Baratta b , , doi:10.1016/j.ccr.2015.04.007 Highlights • Ruthenium complexes containing 2-(aminomethyl)pyridine based ligands in catalysis. • Osmium complexes containing 2-(aminomethyl)pyridine based ligands in catalysis. • Ruthenium and osmium complexes for the hydrogenation of aldehydes and ketones by hydrogen transfer and molecular hydrogen. • Ruthenium and osmium complexes for the dehydrogenation of alcohols • Ruthenium and osmium complexes for the hydrogenation of imines and esters Abstract This account focuses on the application in catalysis of ruthenium and osmium complexes containing 2-(aminomethyl)pyridine (Ampy)-based ligands. The combination of these aminoalkylpyridine ligands with appropriate phosphines affords ruthenium and osmium systems displaying unprecedented high catalytic activity and productivity in a variety of organic transformations such as hydrogenation by hydroge...

Electron transfer and catalysis with high-valent metal-oxo complexes

Shunichi Fukuzumi    Dalton Trans. , 2015, Accepted Manuscript DOI:  10.1039/C5DT00204D Received 16 Jan 2015, Accepted 10 Feb 2015 First published online 11 Feb 2015 |  | Share on citeulike | Share on facebook | Share on twitter | |  More PDF Rich HTML    Send PDF to Kindle Download Citation BibTex   EndNote   MEDLINE   ProCite   ReferenceManager   RefWorks   RIS   Request Permissions Abstract Cited by Related Content Metrics   High-valent metal-oxo complexes are produced by reductive activation of dioxygen via reduction of metal complexes with reductants and dioxygen. Photoinduced electron transfer from substrates to metal complexes with dioxygen also leads to generation of high-valent metal-oxo complexes that can oxygenate substrates. In such a case metal complexes act as a photocatalyst to oxygenate substrates with dioxygen. High-vale...

The reactivity of the active metal oxo and hydroxo intermediates and their implications in oxidations

Chem. Soc. Rev.  by Zhuqi Chen  /   2d   //   keep unread   //   hide   //   prevw Chem. Soc. Rev. , 2015, Advance Article DOI : 10.1039/C4CS00244J, Tutorial Review Zhuqi Chen, Guochuan Yin The relationships of active metal oxo and hydroxo moieties have been summarized with their implications for biological and chemical oxidations. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry Visit Website

有機化学:均一系ニッケル触媒反応の最近の進展

Sarah Z. Tasker , Eric A. Standley &  Timothy F. Jamison Affiliations Contributions Corresponding author Nature   509 ,   299–309   (15 May 2014)   doi:10.1038/nature13274 Received   17 October 2013  Accepted   18 March 2014  Published online   14 May 2014 Article tools Full text PDF Citation Reprints Rights & permissions Article metrics ニッケル触媒反応はこの10年で大幅に進歩した。酸化的付加が容易である、複数の酸化状態が容易に得られるといったニッケルの主要特性によって、幅広い革新的反応の開発が可能になった。最近、こうしたニッケルの特性に対する理解が深まり、これを利用して、長年にわたって極めて困難と考えられていた変換が行われるようになった。今回我々は、均一系ニッケル触媒反応における最新かつ重要な開発について、合成結果と機構の両方に重点を置いて考察する。 View full text
Molecular Cu II -O-Cu II  Complexes: Still Waters Run Deep Dr. Peter Haack 2 ,  Prof. Dr. Christian Limberg 1,* Article first published online: 11 MAR 2014 DOI: 10.1002/anie.201309505 © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Issue Angewandte Chemie International Edition Early View (Online Version of Record published before inclusion in an issue) Abstract Article References Cited By View Full Article (HTML)   Enhanced Article (HTML)   Get PDF (1131K) Keywords: biomimetic reactions; copper; dinuclear complexes; oxidation; oxo compounds Abstract Research on O 2  activation at ligated Cu I  is fueled by its biological relevance and the quest for efficient oxidation catalysts. A rarely observed reaction is the formation of a Cu II -O-Cu II  species, which is more special than it appears at first sight: a single oxo ligand between two Cu II centers experiences considerable ...