Ethylene dimerization: an alternative route involving vinyl hydride intermediates
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 1,p. 8-9
- https://doi.org/10.1039/c39920000008
Abstract
The new complex Tp*Ir(C2H4)21[Tp*= hydrotris(3,5-dimethyl-1-pyrazolyl)borate] rearranges thermally into the hydrido-allyl Tp*Ir(H)(η3-CH2CHCHMe)2(cyclohexane, 60 °C, 15 h) through the intermediate vinyl-hydride Tp*Ir(H)(CHCH2)(C2H4)3, as demonstrated by an independant synthesis of 3 and its clean conversion into 2.Keywords
This publication has 24 references indexed in Scilit:
- Thermal and photochemical carbon-hydrogen bond reactions of alkenes in (tris(pyrazolyl)borato)iridium(I) complexesInorganic Chemistry, 1989
- Activation of a vinyl carbon–hydrogen bond in a tris(pyrazolyl)boratoiridium complex. The X-ray crystal structure of [IrH{HB(pz)3}(σ-C8H13)(η2-C8H14)]J. Chem. Soc., Dalton Trans., 1989
- Synthesis of an (.eta.3-allyl)(hydrido)iridium complex and its reactions with arenes and alkanes. Sequential intermolecular carbon-hydrogen oxidative addition and hydride-to-alkene migratory insertion reactionsJournal of the American Chemical Society, 1988
- Diene, Alkyne, Alkene, and Alkyl Complexes of Early Transition Metals: Structures and Synthetic Applications in Organic and Polymer ChemistryAngewandte Chemie International Edition in English, 1987
- Dimerization of ethylene and propylene catalyzed by transition-metal complexesChemical Reviews, 1986
- Photolysis of dirhenium decacarbonyl in the presence of simple olefins. Thermal reactivity of (.mu.-hydrido)(.mu.-alkenyl)dirhenium octacarbonyl compoundsJournal of the American Chemical Society, 1984
- Selectivity Control in Nickel-Catalyzed Olefin OligomerizationPublished by Elsevier ,1979
- The relationship between metallacyclopentanes and bis(olefin)-metal complexesJournal of the American Chemical Society, 1978
- Selective olefin dimerization via tantallocyclopentane complexesJournal of the American Chemical Society, 1978
- Olefin Transformations Catalyzed by Organonickel CompoundsIndustrial & Engineering Chemistry, 1970