Synthesis of a novel briged dimethylsilyl bis(indenyl) ligand and preparation of zirconium ansa-metallocene complexesстатья
Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 13 июня 2017 г.
Аннотация:Ansa-type rac- and meso-complexes of zirconium bearing 3-phenyl-6,7,8,9-
tetrahydrocyclopenta[a]naphthalene fragments and dimethylsililene bridge were
obtained. The complexes were characterized by NMR spectroscopy, and the structure of
a rac-complex was established by X-ray crystal structure analysis providing information
about the shielding of an active site by the ligand in the respective olefi n polymerization
catalyst.