METHOD FOR PRODUCING HIGHLY PURE TRIS-ORTHO METALATED ORGANOIRIDIUM COMPOUNDS

摘要

The invention relates to a method for producing highly pure tris-ortho metalated organoiridium compounds of general formulas (I) and (II) and pure organometallic compounds of this type, (in particular, compounds of the d8 metals), which will in future constitute active components, (functional materials) to be used as chromophoric components in a range of different applications that can be attributed in the broadest sense to the electronics industry.