Diphosphine Complexes of Nickel(II) Are Efficient Catalysts for the Polymerization and Oligomerization of Ethylene: Steric Activation and Ligand Backbone Effects

详细信息    查看全文

• 作者：James N. L. Dennett ; Amy L. Gillon ; Katie Heslop ; David J. Hyett ; James S. Fleming ; C. Emma Lloyd-Jones ; A. Guy Orpen ; Paul G. Pringle ; Duncan F. Wass ; James N. Scutt ; and Richard H. Weatherhead
• 刊名：Organometallics
• 出版年：2004
• 出版时间：December 20, 2004
• 年：2004
• 卷：23
• 期：26
• 页码：6077 - 6079
• 全文大小：176K
• 年卷期：v.23,no.26(December 20, 2004)
• ISSN：1520-6041

文摘

Nickel(II) complexes of ligands of the type Ar₂PCH₂PAr₂ and 1,2-Ar₂PC₆H₄PAr₂ (Ar = ortho-substituted phenyl) are active catalysts for polymerization andoligomerization of ethylene.