[EN] TRIAZOLE DERIVATIVE, HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE AND LIGHTING DEVICE [FR] DÉRIVÉ DE TRIAZOLE, COMPOSÉ HÉTÉROCYCLIQUE, ÉLÉMENT ÉMETTANT DE LA LUMIÈRE, DISPOSITIF ÉMETTANT DE LA LUMIÈRE, DISPOSITIF ÉLECTRONIQUE ET DISPOSITIF D'ÉCLAIRAGE
시클로금속화 이미다조[1,2-f]페난트리딘 및 디이미다조[1,2-a:1',2'-c]퀴나졸린 리간드, 및 이의 등전자성 및 벤즈고리화된 유사체의 금속 착체
摘要:
This is the translation of the text into Chinese:
本发明涉及包含环金属化咔唑[1,2-f]苯并三氮杂[1,2-a:1',2'-c]喹唑啉配体,或其等电子性或苯环化类似体的化合物,其中包括光电金属配位体。此外,本发明涉及包含这些化合物的有机发光二极管器件。
Compounds comprising phosphorescent metal complexes comprising cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands, or isoelectronic or benzannulated analogs thereof, are described. Organic light emitting diode devices comprising these compounds are also described.
[EN] 6-ALKENYL AND 6-PHENYLALKYL SUBSTITUTED 2-QUINOLINONES AND 2-QUINOXALINONES AS POLY(ADP-RIBOSE) POLYMERASE INHIBITORS<br/>[FR] 2-QUINOLINONES ET 2-QUINOXALINONES SUBSTITUEES PAR 6-ALCENYLE ET 6-PHENYLALKYLE UTILISEES COMME INHIBITEURS DE LA POLY(ADP-RIBOSE) POLYMERASE (PARP)
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2005054201A1
公开(公告)日:2005-06-16
The present invention provides compounds of formula (I) and compounds of formula (I), (VII-a), as well as pharmaceutical compositions comprising said compounds and their use as PARP inhibitors wherein n, R1, R2, R3, R4, R5, R6, R7, Re, Rd and X have defined meanings.
An organic white light-emitting device comprising an anode, a cathode and at least one light-emitting layer between the anode and the cathode, wherein a first light-emitting layer comprises a first light-emitting compound of formula (I): wherein R
1
, R
2
and R
3
independently in each occurrence is a substituent; M
1
is a transition metal; L
1
is a ligand other than a ligand of formula: (II) a and b are each 0 or a positive integer; x is at least 1; and y is 0 or a positive integer, a light-emitting layer of the device comprising at least one further light-emitting material.
A substance that facilitates hole injection and has high triplet excitation energy is provided. A light-emitting element having high emission efficiency is provided. A light-emitting element driven with a low voltage is provided. Or a light-emitting element having a long lifetime is provided. Provided is a light-emitting element including a triazolo[4,3-f]phenanthridine derivative or a triazolo[3,4-a]isoquinoline derivative. Provided is a triazolo[4,3-f]phenanthridine and triazolo[3,4-a]isoquinoline derivatives, which are novel and can be used for the light-emitting element.
A phosphorescent compound of formula (I):
wherein:
M is a transition metal; L in each occurrence is independently a mono- or poly-dentate ligand; R
8
, R
9
, R
10
and R
11
are each independently H or a substituent; D
1
and D
2
are each independently a dendron; x is at least 1; y is 0 or a positive integer; z1 and z2 are each independently 0 or a positive integer; and n1 and n2 are each independently 0 or 1 with the proviso that at least one of n1 and n2 is 1. The compound may be a phosphorescent compound of an organic light-emitting device.