A new type of doubly silylamido-bridged cyclopentadienyl group 4 metal complexes

Authors
Cano Sierra, JesúsUniversity of Alcalá Author; Royo Gracia, PascualUniversity of Alcalá Author; Lanfranchi, Maurizio; Pellinghelli, Maria Angela; Tiripicchio, Antonio
Identifiers
Permanent link (URI): http://hdl.handle.net/10017/4202
DOI: 10.1002/1521-3757(20010702)113:13<2563::AID-ANGE2563>3.0.CO;2-A
ISSN: 1433-7851
Publisher
John Wiley & Sons
Date
2001
Affiliation
Universidad de Alcalá. Departamento de Química Inorgánica
Bibliographic citation
Angewandte Chemie International Edition, 2001, v. 40, n. 13, p. 2495-2497
Keywords
Doubly silylamido-bridged cyclopentadienyl group 4 metal
Project
PB97-0776 (Ministerio de Ciencia y Tecnología)
Document type
info:eu-repo/semantics/article
Version
info:eu-repo/semantics/publishedVersion
Publisher's version
http://onlinelibrary.wiley.com/doi/10.1002/1521-3757(20010702)113:13%3C2563::AID-ANGE2563%3E3.0.CO;2-A/abstract
Rights
(c) Wiley, 2001
Access rights
info:eu-repo/semantics/openAccess
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Abstract
Doubly bridged di(silyl-η-amido)cyclopentadienyltitanium and -zirconium complexes and their related cations as the [(PhCH 2)B(C 6F 5) 3] - salts have been isolated (see structure of the Ti derivative). The neutral benzylzirconium complex was a very efficient catalyst in the presence of methylaluminoxane for producing high molecular weight polyethylene and ethylene-1-hexene copolymers
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