[EN] BIMETALLIC COMPLEX COMPRISING CYCLOPENTADIENYL AND AMIDINE LIGANDS<br/>[FR] COMPLEXE BIMÉTALLIQUE COMPRENANT DES LIGANDS CYCLOPENTADIÉNYLE ET AMIDINE
申请人:LANXESS ELASTOMERS BV
公开号:WO2014202644A1
公开(公告)日:2014-12-24
The present invention relates to a new bimetallic complex of the formula (1) wherein: M is a group 4-6 metal R1 means is a substituent comprising a heteroatom of group 15, through which R1 is bonded to the imine carbon atom; R2-R6 are the same or different and each represents a hydrogen atom, an optionally substituted C1-10 alkyl group, an optionally substituted C1-10 alkoxy group, an optionally substituted C6-20 aryl group, an optionally substituted C6-20 aryloxy group, an optionally substituted C7-20 aralkyl group, an optionally substituted C7-20 aralkyloxy group, a silyl group substituted with optionally substituted C1-20 hydrocarbon group(s), a C1-20 hydrocarbon-substituted amino group or the adjacent R2-R6 may be linked to each other to form a ring; R7-R10 are the same or different and each represents a hydrogen atom, a halogen atom, an optionally substituted C1-10 alkyl group, an optionally substituted C1-10 alkoxy group, an optionally substituted C6-20 aryl group, an optionally substituted C6-20 aryloxy group, an optionally substituted C7-20 aralkyl group, an optionally substituted C7-20 aralkyloxy group, a silyl group substituted with optionally substituted C1-20 hydrocarbon group(s), a C1-20 hydrocarbon-substituted amino group or the adjacent R7-R10 may be linked to each other to form a ring; L is an optional neutral Lewis basic ligand, and j is an integer denoting the number of neutral ligands L; and X is an anionic ligand, and r is an integer denoting the number of anionic ligands X and wherein the two cyclopentadienyl-amidinato-metal-containing moieties as in the brackets are the same or different.
本发明涉及一种新的双金属配合物,其化学式为(1)其中:M是4-6族金属,R1代表是一个含有15族杂原子的取代基,通过这个取代基R1与亚胺碳原子相结合;R2-R6相同或不同,每个代表氢原子、一个可选择取代的C1-10烷基基团、一个可选择取代的C1-10烷氧基团、一个可选择取代的C6-20芳基基团、一个可选择取代的C6-20芳氧基团、一个可选择取代的C7-20芳基烷基基团、一个可选择取代的C7-20芳基烷氧基团、一个被可选择取代的C1-20烃基团取代的硅基团、一个被C1-20烃基团取代的氨基团或相邻的R2-R6可以相互连接形成一个环;R7-R10相同或不同,每个代表氢原子、卤素原子、一个可选择取代的C1-10烷基基团、一个可选择取代的C1-10烷氧基团、一个可选择取代的C6-20芳基基团、一个可选择取代的C6-20芳氧基团、一个可选择取代的C7-20芳基烷基基团、一个可选择取代的C7-20芳基烷氧基团、一个被可选择取代的C1-20烃基团取代的硅基团、一个被C1-20烃基团取代的氨基团或相邻的R7-R10可以相互连接形成一个环;L是一个可选的中性路易斯碱配体,j是表示中性配体L的数量的整数;X是一个阴离子配体,r是表示阴离子配体X的数量的整数,其中括号中的两个环戊二烯基-胺基金属含有基团是相同或不同的。