Condensed fluoranthene compound, material for organic electroluminescent element using this compound, organic electroluminescent element using this material, and electronic device

An organic electroluminescence device comprising:

• a cathode;
• an anode;
• and
• an organic thin film layer comprising one or more layers disposed between the cathode and the anode,
• wherein the organic thin film layer comprises a light emitting layer and at least one layer of the organic thin film layer comprises a fused fluoranthene compound represented by formula (d):
• wherein:
• Xd represents Si(R13d)(R14d), N(R15d), a sulfur atom, or an oxygen atom;
• each of R1d to R15d independently represents a hydrogen atom, a substituent, or a bond to Ld, and adjacent groups of R1d to R15d may be bonded to each other to form a saturated or unsaturated ring structure;
• and
• Ld represents a trivalent organic group.

An organic electroluminescence device, comprising:

• a cathode;
• an anode;
• and
• an organic thin film layer comprising one or more layers disposed between the cathode and the anode,
• wherein the organic thin film layer comprises a light emitting layer and at least one layer of the organic thin film layer comprises a fused fluoranthene compound which is selected from the following compounds 1 to 22 and 24 to 49:

An organic electroluminescence device, comprising:

• a cathode;
• an anode;
• and
• an organic thin film layer comprising one or more layers disposed between the cathode and the anode,
• wherein the organic thin film layer comprises a light emitting layer and at least one layer of the organic thin film layer comprises a fused fluoranthene compound represented by formula (a):
• wherein:
• Xa represents N(R15a);
• and
• each of R1a to R12a independently represents a hydrogen atom, a methyl group, an ethyl group, a n-propyl group, an isopropyl group, a n-butyl group, an isobutyl group, a s-butyl group, a t-butyl group, a phenyl group, a naphthyl group, a pyrrolyl group, a furyl group, a thienyl group, a pyridyl group, a pyridazinyl group, a pyrimidinyl group, a pyrazinyl group, a triazinyl group, an imidazolyl group, an oxazolyl group, a thiazolyl group, a pyrazolyl group, a benzofuranyl group, a benzothiophenyl group, a dibenzofuranyl group, a dibenzothiophenyl group, or a carbazolyl group,
• among these substituents R1a and R2a, R2a and R3a, R3a and R4a, R8a and R9a, and R9a and R10a are optionally bonded to each other to form an aromatic hydrocarbon ring having 6 to 50 ring carbon atoms or an aromatic heterocyclic ring having 5 to 50 ring atoms, or a saturated ring structure,
• R15a is the ring-containing group represented by formula (2):
• -L14-Ar15 (2),
• wherein:
• Ar15 represents a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms or a substituted or unsubstituted heteroaryl group having 5 to 50 ring atoms;
• and the aryl group having 6 to 50 ring carbon atoms is a phenyl group, a naphthyl group, a fluoranthenyl group, or a triphenylenyl group;
• and the heteroaryl group having 5 to 50 ring atoms is a pyridyl group, a pyrimidinyl group, a pyrazinyl group, a triazinyl group, a quinazolinyl group, a quinoxalinyl group, a dibenzofuranyl group, a dibenzothiophenyl group, a carbazolyl group, a phenanthridinyl group, a phenanthrolinyl group, or a diazatriphenylenyl group;
• and
• L14 is a single bond, or an unsubstituted phenylene group;
• and
• when Ar15 and L14 have a substituent, the substituent represents a phenyl group, a naphthyl group, a biphenylyl group, a terphenylyl group, a phenanthryl group, a fluorenyl group, a pyridyl group, a pyrimidinyl group, a pyrazinyl group, a triazinyl group, a fluorine atom, a chlorine atom, a bromine atom and an iodine atom, or a cyano group;
• and the substituent is not substituted with further substituent and adjacent groups of substituents is not bonded to each other to form a ring structure.