DIMERIZATION OF ETHYLENE CATALYZED BY BIS(TRIPHENYLPHQSPHINE)PENTACHLOROPHENYL(CHLORO)NICKEL(II) ACTIVATED WITH SILVER SALT
- 5 May 1977
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 6 (5) , 551-552
- https://doi.org/10.1246/cl.1977.551
Abstract
Bis(triphenylphosphine)pentachlorophenyl(chloro)nickel(II) activated with silver perchlorate effectively catalyzes ethylene dimerization in bromobenzene at 0°C under 76 cmHg. The catalytic activity was further enhanced by adding a catalytic amount of triphenylphosphine. An analogous phenyldimethylphosphine complex, however, was much less active for ethylene dimerization.Keywords
This publication has 3 references indexed in Scilit:
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- Organometallic compounds of transition metals containing phosphine and perchloroaryl ligands I. Preparation and studies of compounds of the type [MX(C6Cl5)(PPh3)2] (M Ni, Pd)Journal of Organometallic Chemistry, 1975
- Dimerization of Ethylene Catalyzed by σ-Arylnickel(II) CompoundsBulletin of the Chemical Society of Japan, 1970