[EN] PREPARATION OF METAL AMIDE COMPLEXES<br/>[FR] PREPARATION DE COMPLEXES D'AMIDE METALLIQUE
申请人:DOW GLOBAL TECHNOLOGIES INC
公开号:WO2004024739A1
公开(公告)日:2004-03-25
A process for the preparation of a Group 4 metal amide complex comprising a monovalent or divalent Lewis base ligand the steps of the process comprising contacting a Group 4 metal amide with a neutral source of a monovalent or divalent, Lewis base ligand group and a solid Lewis acid scavenging agent under amine elimination conditions to form a Group 4 metal amide complex containing at least one less amide group per metal moiety than the initial Group 4 metal amide.
一种制备四族金属酰胺配合物的方法,包括一价或二价路易斯碱配体,该方法的步骤包括将四族金属酰胺与中性的一价或二价路易斯碱配体基团的来源以及固体路易斯酸清除剂在胺消除条件下接触,形成一个四族金属酰胺配合物,该配合物含有每个金属基团比起初始的四族金属酰胺少至少一个酰胺基团。