Patent ID: 8013160

Claim:
A compound expressed by any one of the following formulae: wherein m is 2 or more; FL represents a group represented by any of the following Formulas (2) to (5) and (11) to (12) or a group comprising the combination of these groups, in Formulae (2) to (5) and (11) to (12), L represents a single bond, —(CR′R″) c —, —(SiR′R″) c —, —O—, —CO— or —NR′— wherein R′ and R″ each independently represents a hydrogen atom, a substituted or unsubstituted aromatic group having 6 to 50 nuclear carbon atoms, a substituted or unsubstituted aromatic heterocyclic group having 5 to 50 nuclear atoms or a substituted or unsubstituted alkyl group having 1 to 50 carbon atoms; c is an integer of 1 to 10; and R′ and R″ may be the same with or different from each other; Z is a carbon atom, a silicon atom or a germanium atom; Q is a cyclic structure-forming group, and a cyclic structure formed by Z-Q may further be condensed with a substituted or unsubstituted cycloalkyl group having 1 to 50 carbon atoms, a substituted or unsubstituted aromatic group having 6 to 50 nuclear carbon atoms or a substituted or unsubstituted aromatic heterocyclic group having 5 to 50 nuclear atoms; R 1 to R 6 each independently represents a substituted or unsubstituted aromatic group having 6 to 50 nuclear carbon atoms, a substituted or unsubstituted aromatic heterocyclic group having 5 to 50 nuclear atoms, a substituted or unsubstituted alkyl group having 1 to 50 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 50 carbon atoms, a substituted or unsubstituted aralkyl group having 7 to 50 carbon atoms, a substituted or unsubstituted aryloxy group having 5 to 50 nuclear atoms, a substituted or unsubstituted arylthio group having 5 to 50 nuclear atoms, a substituted or unsubstituted alkoxycarbonyl group having 2 to 50 carbon atoms, a carboxyl group, a halogen atom, a cyano group, a nitro group or a hydroxyl group; when plural R 1 to R 6 are present, they may be the same with or different from each other, and adjacent groups out of R 1 to R 6 may bond each other to form a ring structure; and a and b each are an integer of 0 to 4; G is a structure represented by the following Formula (9); Ar represents a substituted or unsubstituted aromatic group having 6 to 50 nuclear carbon atoms or a substituted or unsubstituted aromatic heterocyclic group having 5 to 50 nuclear atoms; —Ar 4 -FA 1 (9) wherein Ar 4 is a substituted or unsubstituted aromatic group having 6 to 50 nuclear carbon atoms or a substituted or unsubstituted aromatic heterocyclic group having 5 to 50 nuclear atoms, and FA 1 is a substituted or unsubstituted condensed aromatic group having 8 to 50 nuclear carbon atoms or a substituted or unsubstituted condensed aromatic heterocyclic group having 8 to 50 nuclear atoms; with the proviso that the compound expressed by the following Formula (1) does not comprise a skeleton of anthracene.