Patent ID: 8637860

Claim:
A compound represented by the following formula (F-10): wherein each of R 111 to R 118 , R′ 111 to R′ 118 independently represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, a heterocyclic group, a hydroxyl group, an amino group or a mercapto group, which may further have a substituent; any one of R 115 to R 118 is linked with any one of R′ 115 to R′ 118 to form a single bond; each of A 11 and A 12 independently represents a substituent represented by the following formula (A-1); A 11 is substituted as any one of R 111 to R 114 , and A 12 is substituted as any one of R′ 111 to R′ 114 ; Y each independently represents a carbon atom, a nitrogen atom, an oxygen atom, a sulfur atom or a silicon atom, which may further have a substituent having a carbon number of 2 or less: wherein each of Ra 1 to Ra 8 independently represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group or a heterocyclic group, which may further have a substituent; * represents the bonding position; and Xa represents a single bond, an oxygen atom, a sulfur atom, or an alkylene group, an alkenylene group, a cycloalkylene group, a cycloalkenylene group, an arylene group, a divalent heterocyclic group or an imino group, which may further have a substituent.