实现了用三芳基硼官能化制备环金属化的乙酰丙酮化铂(II)铂(acac)配合物的合成策略。该方法用于合成一系列三芳基硼官能化的磷光Pt(acac)化合物,这些化合物的特征在于NMR光谱,X射线晶体学和理论计算。这些复合物表现出一定范围的明亮的色彩磷光跨越绿色可见光谱的红色区域(λ最大在溶液= ~520-650 nm),而固体状态。相对于未硼化的Pt(II)母体发色团,用三芳基硼基团进行官能化处理可显着提高其中一些配合物的量子产率,这可能归因于1 MLCT和3个LC状态。三芳基硼基团提供的磷光增强,电子传输能力和空间体积可用于显着增强基于Pt(II)发射极的电磷光器件的性能。所制造的高效绿色电致磷光器件的最大外部量子效率为8.9%,亮度效率为34.5 cd A -1,功率效率为29.8 lm W -1,与其中Pt(II )发射极缺少硼功能。
[EN] AZABIPHENYLAMINOBENZOIC ACID DERIVATIVES AS DHODH INHIBITORS<br/>[FR] DÉRIVÉS D'ACIDE AZABIPHÉNYLAMINOBENZOÏQUE COMME INHIBITEURS DE LA DHODH
申请人:ALMIRALL LAB
公开号:WO2009021696A1
公开(公告)日:2009-02-19
New azabiphenylaminobenzoic acid derivatives having the chemcial structure of formula (I) are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of the dehydroorotate dihydrogenase (DHODH).
AZABIPHENYLAMINOBENZOIC ACID DERIVATIVES AS DHODH INHIBITORS
申请人:Castro Palomino Laria Julio Cesar
公开号:US20110212945A1
公开(公告)日:2011-09-01
The present disclosure relates to new azabiphenylaminobenzoic acid derivatives of formula (I); as well as processes for their preparation, pharmaceutical compositions comprising them, and their use in therapy as inhibitors of the dehydroorotate dihydrogenase (DHODH).
Azabiphenylaminobenzoic acid derivatives as DHODH inhibitors
申请人:Castro Palomino Laria Julio Cesar
公开号:US08536165B2
公开(公告)日:2013-09-17
The present disclosure relates to new azabiphenylaminobenzoic acid derivatives of formula (I); as well as processes for their preparation, pharmaceutical compositions comprising them, and their use in therapy as inhibitors of the dehydroorotate dihydrogenase (DHODH).
Pyrimidyl- or pyridinylaminobenzoic acid derivatives
申请人:Laboratorios Almirall, S.A.
公开号:EP2100881A1
公开(公告)日:2009-09-16
New azabiphenylaminobenzoic acid derivatives having the chemcial structure of formula (I) are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of the dehydroorotate dihydrogenase (DHODH).