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Activation of CH bonds by transition metals
Journal of Organometallic Chemistry, 1977Abstract Reaction of R 2 PCH 2 C 6 H 5 (R = cyclohexyl or t-butyl) with [(COT) 2 RhCl] 2 , [(COT) 2 IrCl] 2 , PdCl 2 or PtCl 2 (benzonitrile) 2 yields cyclometallated compounds. The reactivity appears to decrease in the order Ir I ρ Rh I ρ ρ Pd II ≈ Pt II , suggesting a different reaction mechanism for univalent and bivalent d 8 metal atoms.
S. Hietkamp, D.J. Stufkens, K. Vrieze
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Activation and Functionalization of C—H Bonds
2004Activation and Functionalization of C-H Bonds explores recent developments in the reaction chemistry of solution-phase transition-metal based systems with simple hydrocarbons and with more complex organic molecules. More than 20 internationally leading research groups contributed to this volume, and their chapters cover such topics as fundamental ...
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Activation of C−H Bonds by Metal Complexes
Chemical Reviews, 1997ion. The oxidative addition mechanism was originally proposed22i because of the lack of a strong rate dependence on polar factors and on the acidity of the medium. Later, however, the electrophilic substitution mechanism also was proposed. Recently, the oxidative addition mechanism was confirmed by investigations into the decomposition and protonolysis
Alexander E. Shilov, Georgiy B. Shul'pin
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Rhenium‐Catalyzed CH and CC Bond Activation
Angewandte Chemie International Edition, 2007AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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Activating C–H bonds with isolated atoms
C&EN Global Enterprise, 2018Sprinkling individual platinum atoms across a copper surface yields an energy-efficient and durable bimetallic catalyst that effectively mediates reactions involving C–H bond activation, according to a study (Nat. Chem. 2018, DOI: 10.1038/nchem.2915).
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Complex activates C-H bonds in alkanes
Chemical & Engineering News Archive, 1997Chemists at Yale University have created a new method for functionalizing alkanes. Using an organometallic reagent that mediates regioselective photochemical activation of carbon-hydrogen bonds of saturated hydrocarbons, they can break C-H bonds to yield versatile alkylboranes [Science , 277, 211 (1997)].
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Steric-Effects-Directed B–H Bond Activation of para-Carboranes
Journal of the American Chemical Society, 2021Peng-Fei Cui +2 more
exaly
Activation of C-H bonds in tetrahydrofuran
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1987A. I. Nekhaev +4 more
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