Compound for organic EL device and light-emitting device

A compound for an organic EL device having a structure represented by the general formula (2):

• wherein R1, R2, R3, and R4 each represent, independently of one another, a halogen atom, a linear or branched alkyl group having 1 to 20 carbon atoms in which one methylene group or at least two non-adjacent methylene groups of the alkyl group may be replaced by —O—,—S—,—CO—,—CO—O—,—O—CO—,—CH═CH—, or —C≡C—, at least one methylene group of the alkyl group may be replaced by an arylene group which may have a substituent or by a divalent heterocyclic group which may have a substituent, and hydrogen atom(s) of the alkyl group may be substituted with fluorine atom(s), an amino group which may have a substituent, a silyl group which may have a substituent, an aryl group which may have a substituent, or a heterocyclic group which may have a substituent;
• R5, R6, R7, R8, R9, R10, and R12 each represent, independently of one another, a hydrogen atom, a halogen atom, a linear or branched alkyl group having 1 to 20 carbon atoms in which one methylene group or at least two non-adjacent methylene groups of the alkyl group may be replaced by —O—, —S—, —CO—, —CO—O—, —O—CO—, —CH═CH—, or —C≡C—, at least one methylene group of the alkyl group may be replaced by an arylene group which may have a substituent or by a divalent heterocyclic group which may have a substituent, and hydrogen atom(s) of the alkyl group may be substituted with fluorine atom(s), an amino group which may have a substituent, a silyl group which may have a substituent, a phenyl, naphthyl, pyrenyl, fluorenyl, phenanthrenyl, chrysenyl, fluoranthenyl, triphenylenyl, tetraphenylanthracenyl group which may have a substituent, or a heterocyclic group which may have a substituent, and
• adjacent ones of R5, R6, R7, R8, R9, R10, R11, and R12 may be joined to form a ring structure;
• n represents an integer of 2 to 6.