Binuclear zirconocene cations with μ-CH3-bridges in homogeneous Ziegler-Natta catalyst systems
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چکیده
منابع مشابه
Displacement of weakly coordinating anions from zirconocene alkyl cations by trialkyl phosphine : a model for olefin coordination in homogeneous Ziegler–Natta catalysis
Ž .y wŽ . Ž .q Ž . Displacement of the anion H C–B C F from the zirconocene contact-ion pair C H Zr CH PPP m-H C – 3 6 5 3 5 5 2 3 3 Ž .yx B C F by a series of phosphines and formation of a bisphosphine complex by uptake of a second phosphine ligand have 6 5 3 been studied by NMR methods in C D solutions. Evidence is presented that associated, outer-sphere ion pairs 6 6 wŽ . Ž .Ž .xq Ž .y C H Z...
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ژورنال
عنوان ژورنال: Journal of Molecular Catalysis A: Chemical
سال: 1996
ISSN: 1381-1169
DOI: 10.1016/1381-1169(96)00168-9