Charge transport material, host material, thin film and organic light emitting element

摘要

A compound represented by the following formula (1) is useful as a charge transporting material. R1 to R6 represent a group represented by the formula (2), R7 represents an aryl group or an aralkyl group, and R11 to R15 represent a hydrogen atom or a substituent.;

主权项

1. A thin film containing a light emitting material and a compound represented by the following formula (1):wherein R1 to R6 each independently represent a group represented by the following formula (2):wherein R7 represents a substituted or unsubstituted aryl group or a substituted or unsubstituted aralkyl group; and R11 to R15 each independently represent a hydrogen atom or a substituent, and R7 and R11, R11 and R12, R12 and R13, R13 and R14, and R14 and R15 each may be bonded to each other to form a cyclic structure.