NEW FLUORINATED IMIDE COMPOUND, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC DEVICE AND ORGANOELECTROLUMINESCENT ELEMENT OBTAINED BY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a new compound suitable as an electron transport agent in an organic electrophotographic photoreceptor and an electrophotographic photoreceptor obtained by using the same and having higher sensitivity than conventional ones, to provide an organic film which improves the light emitting characteristics of an organoelectroluminescent element and to provide an organoelectroluminescent element exhibiting improved performances by using these organic films as an electron injection layer, an electron transport layer or a hole-blocking layer. SOLUTION: The imide compound is represented by formula (1) (wherein Y is an oxygen atom or a sulfur atom; R is a fluorine atom, a perfluoroalkyl group, a perfluoroalkyloxy group, a perfluoroalkylthio group, a perfluoroaryl group, a perfluoroaryloxy group or a perfluoroarylthio group; and Rg is an optionally substituted aromatic ring, an optionally substituted double bond or a triple bond). COPYRIGHT: (C)2004,JPO