首页>
外国专利>
Nickel-containing composition for catalysis and olefin dimerisation and oligomerisation process
Nickel-containing composition for catalysis and olefin dimerisation and oligomerisation process
展开▼
机译:用于催化和烯烃二聚和低聚过程的含镍组合物
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention concerns a catalytic composition and a process for the dimerisation, codimerisation or oligomerisation of olefins, said composition comprising a mixture of at least one bivalent nickel complex which contains two tertiary phosphine molecules, at least one nickel complex which contains neither water nor phosphine, and at least one alkylaluminium halide. The mixture is particularly for use in ionic type non aqueous liquid compositions, such as those formed by quaternary ammonium halides and/or quaternary phosphonium halides with aluminium halides and/or alkylaluminium halides.
展开▼