Triazine derivative and light emitting element and light...

Details Triazine derivative and light emitting element and light... Triazine derivative and light emitting element and light...

2006-03-21

2006-03-21

Balasubramanian, Venkataraman (Department: 1624)

Organic compounds -- part of the class 532-570 series

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

C428S690000, C428S917000, C313S504000

Reexamination Certificate

active

07015324

ABSTRACT:
It is an object of the present invention to provide a novel material that can be used for manufacturing a light-emitting element.A triazine derivative according to the present invention is represented by a general formula (1). In the general formula (1), R1to R12are individually any one of hydrogen, an alkyl group, an alkoxy group, a halogeno group, acyl group, an alkoxycarbonyl group, an aryl group, and a hetero cyclic ring, or R1and R2, R3and R4, R5and R6, R7and R8, R9and R10, and R11and R12are individually bonded to form a ring. It is preferable that the heterocyclic ring has a monocyclic structure of a five- or six-membered ring, or a polycyclic structure including any one or both of a five-membered ring and six-membered ring, and includes any atom of nitrogen, oxygen, and sulfur.

REFERENCES:
patent: 5716722 (1998-02-01), Hamada et al.
patent: 2003/0214228 (2003-11-01), Itou
patent: 07-157473 (1995-06-01), None
patent: 08-199163 (1996-08-01), None

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