Abstract:
Disclosed is a heavy metal complex of an ethynyl group-substituted fused heterocyclic compound which is represented by the following formula (1) (wherein M represents a heavy metal element, L represents a monodentate ligand or bidentate ligand; Z represents a halogen atom, alkyl group, alkenyl group, aryl group, aralkyl group, alkoxy group, aryloxy group, nitro group, cyano group or dialkylamino group; n represents an integer of 0-6; Zs may be the same or different and when Zs are alkyl groups, alkenyl groups, aryl groups, aralkyl groups, alkoxy groups, aryloxy groups or dialkylamino groups, two adjacent groups may combine together to form a ring; A and B respectively represent CH or N, and when A or B is CH, the hydrogen atom may be substituted by Z or an ethynyl group; and k represents an integer of 1-4). Also disclosed are a method for producing the same, a synthetic intermediate thereof, a method for producing such a synthetic intermediate, and an organic electroluminescent device containing the same.
Abstract:
Disclosed is a heterocycle-substituted phenylacetylene compound represented by the following formula (1): (1) , wherein n is an integer of 1-3; A represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group, an aralkyl group, an alkylsilyl group or a heterocycle group when n is 1, while A represents a divalent or trivalent aryl group or heterocycle group when n is 2 or 3; R represents an alkyl group, a haloalkyl group, an alkoxy group or a haloalkoxy group; X represents O or S; and n is an integer of 1-4. Also disclosed are a method for producing such a heterocycle-substituted phenylacetylene compound and an organic electroluminescent device comprising an organic compound thin layer arranged between a pair of electrodes which device is characterized in that the organic compound thin layer contains the heterocycle-substituted phenylacetylene compound represented by the formula (1) above.
Abstract translation:公开了由下式(1)表示的杂环取代的苯乙炔化合物:(1)其中n 1为1-3的整数; 当n 1为1时,A表示氢原子,烷基,环烷基,芳基,芳烷基,烷基甲硅烷基或杂环基,而A表示二价或三价芳基或杂环基, n 1为2或3; R 1表示烷基,卤代烷基,烷氧基或卤代烷氧基; X表示O或S; 并且n <2是1-4的整数。 还公开了制备这种杂环取代的苯基乙炔化合物的方法和包括布置在一对电极之间的有机化合物薄层的有机电致发光器件,其特征在于有机化合物薄层含有代表的杂环取代的苯基乙炔化合物 通过上述式(1)。
Abstract:
Disclosed is an alkynyl group-substituted condensed heterocyclic compound which is represented by the following formula (1): wherein n is an integer of 1-3, and when n is 1, A represents a hydrogen atom, alkyl group, cycloalkyl group, aryl group, aralkyl group, alkylsilyl group or heterocyclic group, while n is 2 or 3, A represents a divalent or trivalent alkyl group or heterocyclic group; and X and Y respectively represent CH or N. Also disclosed are a method for producing such a compound and an organic electroluminescent device using such a compound.