Übergangsmetallkomplex, Verfahren zur Herstellung aufweisende Fluorenverbindung, Verfahren zur Herstellung der einen Substituenten aufweisenden Fluorenverbindung, Katalysatorbestandteil zur Olefinpolymerisation, Katalysator zur Olefinpolymerisation und Verfahren zur Herstellung eines Olefinpolymers

摘要

The present invention provides a process for producing an alkoxy-titanium complex of formula (2) by reacting a titanium halide complex of formula (1) with an alkaline earth metal alkoxide:
wherein A denotes a Group 14 element in a periodic table; R 1 , R 2 , R 3 , and R 4 are the same or different and denote a hydrogen atom, halogen,
a C 1-20 alkyl group which may be substituted by halogen, a C 6-20 aryl group which may be substituted by halogen, or the like; R 5 , R 6 , R 7 , R 8 , R 9 , and R 10 are the same or different and independently denote a hydrogen atom, halogen,
a C 1-20 alkyl group which may be substituted by halogen, or the like; and X 1 and X 2 independently denote any halogen atom:
wherein R 11 and R 12 are the same or different and independently denote a C 1-20 alkyl group which may be substituted by halogen, or the like.