申请人:TAKASAGO PERFUMERY CO LTD
公开号:WO2004043974A1
公开(公告)日:2004-05-27
The invention relates to a process for producing a trivalent hexadentate ortho-metallated iridium complex with an iridium compound and a coordination compound as starting materials, which is characterized in that a monovalent iridium dinulear complex represented by the following formula (I)is used:(wherein A represents a non-conjugated diene compound; and X represents a halogen atom).According to the invention, it is possible to carry out the successive reactions in the same reaction vessel (i.e., one-pot reaction) by using the complex produced in the above process in the next step without isolation and purification.
该发明涉及一种生产三价六齿配位铱络合物的工艺,其以铱化合物和配位化合物为起始物质,其特征在于使用以下式(I)所代表的一价铱双核络合物:(其中A代表非共轭二烯化合物;X代表卤素原子)。根据该发明,可以通过在同一反应容器中连续进行反应(即一锅法反应),在下一步中使用上述工艺中产生的络合物,而无需分离和纯化。