Synthesis of bis (tert-butyl)cyclopentadienyl derivatives of titanium and zirconium. NMR spectra and dynamic behaviour of the base-free [Zr(1,3-tBu2-η5-C5H3)(CH2Ph)2]+ cation

Journal of Organometallic Chemistry

Volumn 497, Issue 1-2, 1995, Pages 127-131

  Amor, JoséIgnacio ^a   Cuenca, Tomás ^a   Galakhov, Mikhail ^a   Royo, Pascual ^a  

^a UNIVERSITY OF ALCALÁ   (Spain)

Author keywords

Base free cation NMR spectroscopy; Cyclopentadienyl; Titanium; Zirconium; Zirconocene cation

Indexed keywords

EID: 0000083708     PISSN: 0022328X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0022-328X(95)00116-8     Document Type: Article

References (24)

1. Stereospecific polymerization of 1-olefins and styrene in the presence of homogeneous catalysts
2. Surface-bound metal hydrocarbyls. Organometallic connections between heterogeneous and homogeneous catalysis
3. Non-metallocene group 4 organometallic complexes as catalysts for olefin polymerization: synthesis and catalytic activity of the cationic complex [Zr(CH2Ph)3]+ [B(CH2Ph) (C6F5)3]−
4. Olefin polymerization at bis(pentamethylcyclopentadienyl)zirconium and -hafnium centers: chain-transfer mechanisms