GOLD COMPLEX, METHOD FOR PRODUCTION OF THE GOLD COMPLEX, AND ORGANIC ULTRAVIOLET ELECTROLUMINESCENT ELEMENT USING THE GOLD COMPLEX

摘要

The present invention is to provide a gold complex represented by the formula (1):wherein L represents a nitrogen-containing heterocyclic carbene ligand, and X represents an alkyl group, cycloalkyl group, alkoxycarbonyl group, aryloxycarbonyl group, alkylaminocarbonyl group, arylaminocarbonyl group, arylalkylaminocarbonyl group, alkylmercaptocarbonyl group, arylmercaptocarbonyl group, alkylsulfonyl group or arylsulfonyl group, provided that one or a plural number of hydrogen atoms on the carbon atom(s) of X may be substituted by a halogen atom, alkyl group, cycloalkyl group, aryl group, aralkyl group, alkoxy group, aryloxy group, alkylmercapto group, arylmercapto group or substituted amino group,a process for preparing the same, and an organic ultraviolet electroluminescent device using said gold complex.