Synthesis and X-Ray Structure Analysis of Novel Ethyl-Bridged Ytterbium–Triethylaluminum Complex; (η-C5Me5)2Yb·Al(C2H5)3(THF)

Autor:	Nobutami Kasai, Yasushi Kai, Kiyohiko Yokota, Akira Nakamura, Hitoshi Yamamoto, Hajime Yasuda
Rok vydání:	1988
Předmět:	chemistry.chemical_compound Ethylene chemistry Polymerization Polymer chemistry Organic chemistry General Chemistry Crystal structure Methyl methacrylate Metallocene Toluene Styrene Catalysis
Zdroj:	Chemistry Letters. 17:1963-1966
ISSN:	1348-0715 0366-7022
DOI:	10.1246/cl.1988.1963
Popis:	A series of novel ytterbium–organoaluminum complexes has been prepared by the reaction of YbCp*2 (THF) (Cp*=η-C5Me5) with AlR3. The X-ray structure analysis of the triethylaluminum complex, YbCp*2Al(C2H5)3 (THF), revealed the presence of unusual Yb–(μ-C2H5)–Al linkage. The complex catalyzes the polymerization of ethylene, methyl methacrylate and styrene in toluene.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9e962342287b2653e1fb3b729e21b0b2 https://doi.org/10.1246/cl.1988.1963 Zobrazit plný text záznamu