提出了使用新的第二球配位方法对铱配合物的发射颜色进行调节的方法。我们证明了通过连续三重H键合相互作用的互补H键客人分子结合可以诱导铱络合物的发射从绿色到蓝色的转变,而无需改变金属中心周围的配体结构,同时增加溶液中的光致发光量子产率。确定该主客互动的关联常数为K a = 4.3×10 3 M –1通过UV-vis滴定分析法分析了在2%二甲基亚砜在氯仿中的溶液,并通过光致发光,电化学和计算方法进一步探讨了氢键相互作用的影响。我们的研究结果表明定向自组装是一种有效的方法来影响磷光铱(III)配合物的发射性能。
[EN] QUINUCLIDINE COMPOUNDS AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS<br/>[FR] COMPOSÉ DE QUINUCLIDINE COMME LIGANDS DU RÉCEPTEUR NICOTINIQUE ALPHA-7 DE L'ACÉTYLCHOLINE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2011053292A1
公开(公告)日:2011-05-05
The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands for the nicotinic 7 receptor and may be useful for the treatment of various disorders of the central nervous system, especially affective and neurodegenerative disorders.
QUINUCLIDINE COMPOUNDS AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS
申请人:Cook, II James H.
公开号:US20090270405A1
公开(公告)日:2009-10-29
The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands for the nicotinic α7 receptor and may be useful for the treatment of various disorders of the central nervous system, especially affective and neurodegenerative disorders.
The present invention is related to compounds of structure (I) as heme oxygenase 1 (HMOX 1) inducers.
The present invention is also related a method of controlling the activity or the amount, or both the activity and the amount, of heme-oxygenase 1 in a mammalian subject. The definitions of the variables are provided herein.
Treatment of AIDS, inhibition of the replication of HIV and related viruses thereof, and formulations using thiourea derivative compounds or salts thereof is disclosed. Also disclosed are novel thiourea derivative compounds.
A method of preparing a tuned metal complex including the use of band gap tuning to change the light absorbing or light emitting properties of a metal complex. In one aspect, band gap tuning includes changing the energy gap between the conduction band and the valence band of a metal complex with a guest molecule.