申请人:Stoessel Philipp
公开号:US20080312396A1
公开(公告)日:2008-12-18
The present invention describes a process for the preparation of homoleptic and heteroleptic tris-ortho-metallated metal compounds which are used as colouring components as functional materials in a number of different applications which can be ascribed to the electronics industry in the broadest sense.