LIGHT-EMITTING DENDRIMER AND LIGHT-EMITTING DEVICE

PROBLEM TO BE SOLVED: To provide light-emitting compounds for use in light-emitting devices. SOLUTION: These compounds have the general formula: CORE-[DENDRITE]n in which CORE represents an atom or group, n represents an integer of at least 1 and DENDRITE, which may be the same or different if n is...

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Bibliographische Detailangaben
Hauptverfasser:	BURN PAUL LESLIE, HALIM MOUNIR, PILLOW JONATHAN NIGEL GERARD, SAMUEL IFOR DAVID WILLIAM
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE DYES ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FIXED CONSTRUCTIONS GENERAL PROCESSES OF COMPOUNDING HETEROCYCLIC COMPOUNDS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide light-emitting compounds for use in light-emitting devices. SOLUTION: These compounds have the general formula: CORE-[DENDRITE]n in which CORE represents an atom or group, n represents an integer of at least 1 and DENDRITE, which may be the same or different if n is greater than 1, represents an inherently at least partly conjugated dentritic molecular structure comprising aryl and/or heteroaryl groups and alkenyl groups connected to each other via a carbon atom of an alkenyl group to a ring carbon atom of an aryl or heteroaryl group. CORE terminates in the first single bond which is connected to a ring carbon atom of an (hetero)aryl group to which more than one at least partly conjugated dentritic chain is bonded, the ring carbon atom forms a part of DENDRITE, and CORE and/or DENDRITE are luminescent, that is, have cold light radioactivity. COPYRIGHT: (C)2008,JPO&INPIT