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1. 发明申请

WO2009000673A3 LIGHT EMITTING CU(I) COMPLEXES 审中-公开
标题翻译：发光CU（I）复合物
公开(公告)号：WO2009000673A3
公开(公告)日：2009-02-19
申请号：PCT/EP2008057453
申请日：2008-06-13
申请人： CIBA HOLDING INC , DE COLA LUISA , SUN YINGHUI , SCHWARZENBACH FRANZ , PRETOT ROGER
发明人： DE COLA LUISA , SUN YINGHUI , SCHWARZENBACH FRANZ , PRETOT ROGER
IPC分类号： C07F9/50 , C07F1/00 , C09K11/58
CPC分类号： C07F9/5045 , C07D401/04 , C07F1/005 , C09K11/06 , C09K2211/188 , H01L51/0091 , H01L51/5012 , H01L51/5048
摘要： Electroneutral metal complexes of the formula L Cu A, wherein L stands for an, especially bidentate, neutral ligand and A stands for an, especially bidentate, monoanionic ligand binding to Cu by at least one heteroatom selected from N, P, S; or wherein the ligands L and A with the above features are interconnected by at least one chemical bond to form one common tetradentate ligand; or protonated or alkylated forms or salts thereof show good light emitting efficiency in electroluminescent applications.
摘要翻译：式L Cu A的电子中间体金属络合物，其中L代表特别是二齿的中性配体，A代表通过至少一个选自N，P，S的杂原子与Cu结合的特别是二齿的单阴离子配体; 或其中具有上述特征的配体L和A通过至少一个化学键相互连接以形成一个共同的四齿配体; 或质子化或烷基化形式或其盐在电致发光应用中显示出良好的发光效率。

2. 发明申请

WO2009092671A3 ORGANIC LIGHT EMITTING SYSTEMS 审中-公开
标题翻译：有机发光系统
公开(公告)号：WO2009092671A3
公开(公告)日：2009-10-08
申请号：PCT/EP2009050494
申请日：2009-01-16
申请人： BASF SE , CHEBOTAREVA NATALIA , PRETOT ROGER , WOLLEB ANNEMARIE , WOLLEB HEINZ
发明人： CHEBOTAREVA NATALIA , PRETOT ROGER , WOLLEB ANNEMARIE , WOLLEB HEINZ
IPC分类号： C09K11/06 , C07F15/00 , H05B33/14
CPC分类号： C09K11/06 , C07F15/0033 , H05B33/14 , H05B33/28
摘要： Novel electrophosphorescent copolymers of the composition [A1]x1, [A2]x2, [A3]x3, [A4]x4, [A5]x5 wherein the structural units A1, A2, A3, A4 and/or A5 are in blocks or at random, and the copolymer is linear or crosslinked, and A1 is an organic radical of a phosphorescent light emitting moiety; A2 is an organic radical providing host functionality; A3 is an organic radical providing electron transport functionality; A4 is an organic radical providing hole transport functionality; A5 is a radical derived from aliphatic or aromatic organic monomers; x1 is a number from 1 to about 1000; x2, x3, x4 and x5 independently are numbers from 0 to about 100 000, with the proviso that the sum (x1 + x2 + x3 + x4 + x5) is at least 5, especially greater than 9; are characterized in that A1 contains a metal benzotriazole complex moiety or A2 is selected from repeating unit(s) of the formulae (III), (IV), where the symbols are as defined in claim 1. The novel copolymers are useful as active materials e.g. in electroluminescent devices.
摘要翻译：组合物[A1] x1，[A2] x2，[A3] x3，[A4] x4，[A5] x5的新型电致磷光共聚物，其中结构单元A1，A2，A3，A4和/或A5是块或在无规，共聚物是直链或交联的，A1是磷光发光部分的有机基团; A2是提供主体功能的有机基团; A3是提供电子传递功能的有机基团; A4是提供空穴传输功能的有机基团; A5是衍生自脂族或芳族有机单体的基团; x1是从1到约1000的数字; x2，x3，x4和x5独立地为0至约100000的数字，条件是（x1 + x2 + x3 + x4 + x5）之和至少为5，特别大于9; 其特征在于A1含有金属苯并三唑配合物部分或A2选自式（III），（IV）的重复单元，其中符号如权利要求1中所定义。新型共聚物可用作活性材料例如在电致发光器件中。

3. 发明申请

WO2007057120A1 MANUFACTURE OF ESTERS 审中-公开
标题翻译： ESTERS的制造
公开(公告)号：WO2007057120A1
公开(公告)日：2007-05-24
申请号：PCT/EP2006/010728
申请日：2006-11-09
申请人： CIBA SPECIALTY CHEMICALS HOLDING INC. , DUNN, John, Colin , MISTRY, Dinesh , GOWER, Martin , PRETOT, Roger , SCHMID, Markus
发明人： DUNN, John, Colin , MISTRY, Dinesh , GOWER, Martin , PRETOT, Roger , SCHMID, Markus
IPC分类号： C07C213/06 , C07C219/08 , C07C67/54 , C07C213/10
CPC分类号： C07C213/06 , Y02P20/127 , C07C219/08
摘要： The invention relates to a process in which a compound R 1 COOR 3 (I) is made by a transesterification reaction of an ester compound R 1 COOR 2 (II) with an alcohol R 3 OH (III) in the presence of a transesterification catalyst, wherein R 1 is H or C 1-4 alkyl or CH 2 =CR 4 -; R 2 is C 1-4 alkyl; R 3 is selected from the group consisting of alkyl having at least 4 carbon atoms, cycloalkyl having at least 5 carbon atoms, aryl, aralkyl, alkaryl and amino alkyl; and R 4 is -H or - C 1-4 alkyl, wherein alcohol R 2 OH (IV) is formed as a byproduct and in which said byproduct (IV) is removed by distillation in the presence of an entrainer, in which the entrainer is a compound that suppresses the formation of an azeotrope between compound (II) and byproduct (IV). The process can be useful in the preparation of esters such as dimethyl amino ethyl (meth) acrylate. The invention also provides a method of separating alcohols and esters. In a further form of the invention a process of preparing esters by a transesterification process is provided in which the transesterification catalyst is homogenous.
摘要翻译：本发明涉及一种其中化合物R 1 CO 3（I）的酯化反应是通过酯化合物R 1的酯交换反应制备的方法， CO 2 O 2（II）与醇R 3 OH（III）在酯交换催化剂存在下反应，其中R 1是H或C 1-4烷基或CH 2 = CR 4 - ; R 2是C 1-4烷基; R 3选自具有至少4个碳原子的烷基，具有至少5个碳原子的环烷基，芳基，芳烷基，烷芳基和氨基烷基; 和R 4是-H或-C 1-4烷基，其中醇R 2 OH（IV）作为副产物形成，并且在其中所述副产物（IV）在夹带剂存在下通过蒸馏除去，其中夹带剂是抑制化合物（II）和副产物（IV）之间的共沸物形成的化合物。该方法可用于制备酯如二甲基氨基乙基（甲基）丙烯酸酯。本发明还提供了分离醇和酯的方法。在本发明的另一形式中，提供了通过酯交换方法制备酯的方法，其中酯交换催化剂是均匀的。

4. 发明申请

WO2006000544A2 ELECTROLUMINESCENT METAL COMPLEXES WITH TRIAZOLES AND BENZOTRIAZOLES 审中-公开
标题翻译：与三唑和苯并三唑电解金属配合物
公开(公告)号：WO2006000544A2
公开(公告)日：2006-01-05
申请号：PCT/EP2005052845
申请日：2005-06-20
申请人： CIBA SC HOLDING AG , SCHAEFER THOMAS , BARDON KRISTINA , SCHMIDHALTER BEAT , PRETOT ROGER
发明人： SCHAEFER THOMAS , BARDON KRISTINA , SCHMIDHALTER BEAT , PRETOT ROGER
IPC分类号： C09K11/00
CPC分类号： H01L51/0084 , C09K11/06 , C09K2211/185 , H01L51/0085 , H01L51/0087 , H01L51/5012
摘要： This invention relates to electroluminescent metal complexes with triazoles and benzotriazoles, respectively of the formula (I) a process for their preparation, electronic devices comprising the metal complexes and their use in electronic devices, especially organic light emitting diodes (OLEDs), as oxygen sensitive indicators, as phosphorescent indicators in bioassays, and as catalysts.
摘要翻译：本发明涉及分别具有式（I）的三唑和苯并三唑的电致发光金属络合物，其制备方法，包含该金属络合物的电子器件及其在电子器件特别是有机发光二极管（OLED）中的用途，作为氧敏感的指标，生物测定中的磷光指示剂和催化剂。

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