III of the whole article in a thesis or dissertation. . article provided that the correct acknowledgement is given with the reproduced material. The ability of the complex to catalyze oxidation of several alkanes and alkenes has been investigated by using CH 3 COOH/H 2 O 2 (1:1) as an oxidative system. https://doi.org/10.1016/S0167-2991(97)81010-5. US5132472A US07/599,185 US59918590A US5132472A US 5132472 A US5132472 A US 5132472A US 59918590 A US59918590 A US 59918590A US 5132472 A US5132472 A US 5132472A Authority US … Moderate activity in cyclohexane oxidation (TOF = 33 h –1) and good activity in cyclohexene oxidation … @article{osti_597101, title = {Catalytic oxidation of light alkanes in presence of a base}, author = {Bhinde, M V and Bierl, T W}, abstractNote = {The presence of a base in the reaction mixture in a metal-ligand catalyzed partial oxidation of alkanes results in sustained catalyst activity, and in greater percent conversion as compared with oxidation … Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Catalyst-Free Selective Oxidation of Diverse Olefins to Carbonyls in High Yield Enabled by Light under Mild Conditions. Use the link below to share a full-text version of this article with your friends and colleagues. Design and synthesis of a dinucleating ligand system with varying terminal donor functions that provides no bridging donor and its application to the synthesis of a series of Fe Learn about our remote access options, Inorganic Chemistry Research Group, Chemical Physics, Center for Chemistry and Chemical Engineering, Lund University, Box 124, 22100 Lund, Sweden, http://www.chemphys.lu.se/people/nordlander/, Laboratory of Inorganic Chemistry, Department of Chemistry, University of Helsinki, P. O. Number of times cited according to CrossRef: Transesterification Activity by a Zinc(II)-Schiff Base Complex with Theoretical Interpretation. Any queries (other than missing content) should be directed to the corresponding author for the article. Information about reproducing material from RSC articles with different licences CATALYTIC COMBUSTION Complete oxidation of alkanes to carbon dioxide and water can also be achieved in millisecond contact time catalytic reactors by operating in the fuel lean … 2010). Ligand Tuning in Pyridine-Alkoxide Ligated Cp*Ir Low‐temperature UV/Vis spectroscopy and mass spectrometric studies in the rapid positive detection mode indicate the formation of a transient peroxido species, [Fe2(O)(O2)(LiDPCPMPP)2]2+, which might be an intermediate in the metal‐based component of the oxidation process. Previously, catalytic oxidation … Learn more. Catalytic oxidation of alkanes at millisecond contact times. Universität Heidelberg, Anorganisch-Chemisches Institut, D-69120 Heidelberg, Germany contained in this article in third party publications It is shown that this oxidation reaction is not based on O2 activation by the nonheme iron catalysts as in Nature but due to a radical-based initiation, followed by a radical- and ferryl-based catalytic reaction. Organic substrates (specifically cis-1,2-dimethylcyclohexane, DMCH) are oxidized by O2 in the presence of iron(II)–bispidine complexes. A heterometallic (Fe You do not have JavaScript enabled. Reproduced material should be attributed as follows: If the material has been adapted instead of reproduced from the original RSC publication Copyright © 1997 Elsevier B.V. All rights reserved. Synthesis, structural characterization and C H activation property of a tetra-iron(III) cluster. Alkane‐Oxidizing Systems Based on Metal Complexes. This may take some time to load. Commun., 2014, 50, 412 DOI: … is available on our Permission Requests page. By continuing you agree to the use of cookies. Box 55, 00014 Helsinki, Finland, Ebbe Nordlander, Inorganic Chemistry Research Group, Chemical Physics, Center for Chemistry and Chemical Engineering, Lund University, Box 124, 22100 Lund, Sweden. In excess, O2 similar processes produce primarily CO2 and H2O and these processes are very important to reduce pollution from NOx, CO, and unburned hydrocarbons in combustion to produce heat, radiation, and for the abatement of volatile organic compounds (VOCs) in air. 8 Please check your email for instructions on resetting your password. peter.comba@aci.uni-heidelberg.de, b . 6 Bio-mimetic of Catecholase and Phosphatase Activity by a Tetra-iron(III) Cluster. Catalytic partial oxidation at very short contact times is a promising route to new chemicals and to catalytic destruction of volatile organic compounds. Catalytic oxidation of alkanes by iron bispidine complexes and dioxygen: oxygen activation versus autoxidation P. Comba, Y. Lee, W. Nam and A. Waleska, Chem. Metal Complexes Containing Redox-Active Ligands in Oxidation of Hydrocarbons and Alcohols: A Review. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Corresponding authors, a This article is part of the themed collection: For reproduction of material from all other RSC journals and books: For reproduction of material from all other RSC journals. Instructions for using Copyright Clearance Center page for details. complexes Copyright © 2020 Elsevier B.V. or its licensors or contributors. Di- and Tetrairon(III) μ-Oxido Complexes of an N3S-Donor Ligand: Catalyst Precursors for Alkene Oxidations. to access the full features of the site or access our, Universität Heidelberg, Anorganisch-Chemisches Institut, D-69120 Heidelberg, Germany, Department of Bioinspired Science, Department of Chemistry and Nano Science, Center for Biomimetic Systems, Ewha Womans University, Seoul 120-750, Korea, Biological oxidation reactions: mechanisms and design of new catalysts, Instructions for using Copyright Clearance Center page. In all cases the Ref. This complex was used as catalyst in C–H bond oxidation with CH3COOH–H2O2 as chemical oxidant. . do not need to formally request permission to reproduce material contained in this Please enable JavaScript These results can be explained as occurring by purely surface reaction steps. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Partial retention of configuration (RC = 53 %) in cis‐ and trans‐1,2‐dimethylcyclohexane oxidation, moderate 3°/2° selectivity (4.1) in adamantane oxidation, and the observation of a relatively high kinetic isotope effect for cyclohexane oxidation (KIE = 3.27) suggest partial metal‐based oxidation, probably in tandem with free‐radical oxidation. "Reproduced from" can be substituted with "Adapted from". Stereoselective Alkane Oxidation with meta-Chloroperoxybenzoic Acid (MCPBA) Catalyzed by Organometallic Cobalt Complexes. * Reactivity studies indicate that the oxidation process goes through a metal‐based mechanism concomitant with a radical process. E-mail: