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    Electroluminescent Metal Complexes With Triazoles
    1.
    发明申请
    Electroluminescent Metal Complexes With Triazoles 有权
    电子发光金属配合物与三唑

    公开(公告)号：US20090062560A1

    公开(公告)日：2009-03-05

    申请号：US12086646

    申请日：2006-12-18

    申请人： Roger Pretot ,  Roman Kolly ,  Thomas Schafer ,  Paul Adriaan Van Der Schaaf

    发明人： Roger Pretot ,  Roman Kolly ,  Thomas Schafer ,  Paul Adriaan Van Der Schaaf

    IPC分类号： C07F17/02

    CPC分类号： C09K11/06 ,  C07F15/0033 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14

    摘要： Disclosed are electroluminescent metal complexes with triazoles of the formula (I), where n1 is an integer of 1 to 3, m1 and m2 each are an integer 0, 1 or 2, M1 is a metal with an atomic weight of greater than 40, L1 is a monodentate ligand or a bidentate ligand, L2 is a monodentate ligand, Q2 stands for an organic bridging group completing, together with the bonding carbon atoms of the triazole ring, an annellated, carbocyclic or heterocyclic, non-aromatic ring, which optionally may be substituted, Q3 represents a group of forming a condensed aromatic, or heteroaromatic ring, which can optionally be substituted, as well as new intermediates for the preparation of these complexes, 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： 公开了具有式（I）的三唑的电致发光金属络合物，其中n1为1〜3的整数，m1和m2各自为整数0,1或2，M1为原子量大于40的金属， L1是单齿配体或二齿配体，L2是单齿配体，Q2表示完全有机桥基，连同三唑环的键合碳原子，环状的，碳环或杂环的非芳香环，其任选地 可以被取代，Q3表示形成稠合芳族或可以任意被取代的杂芳环的基团，以及用于制备这些络合物的新中间体，包含金属络合物的电子器件及其在电子器件中的用途，特别是 有机发光二极管（OLED）作为氧敏感指标，作为生物测定中的磷光指示剂，以及作为催化剂。

    SEMICONDUCTOR STRUCTURE AND METHOD FOR ITS PRODUCTION
    3.
    发明申请
    SEMICONDUCTOR STRUCTURE AND METHOD FOR ITS PRODUCTION 审中-公开
    半导体结构及其生产方法

    公开(公告)号：US20130228771A1

    公开(公告)日：2013-09-05

    申请号：US13988392

    申请日：2011-12-19

    申请人： Tero Mustonen ,  Roger Pretot ,  Tomi Hassinen

    发明人： Tero Mustonen ,  Roger Pretot ,  Tomi Hassinen

    IPC分类号： H01L51/05

    CPC分类号： H01L51/057 ,  C09B57/004 ,  C09B69/109 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0508

    摘要： The present invention relates to a semiconductor structure and a method for its production, the semiconductor structure comprising at least one conductor region 9 and at least two semiconductor regions (30,40), which semiconductor regions are partly separated by the at least one conductor region. The at least one conductor region comprises openings (22) extending between the semiconductor regions which are partly separated by the respective conductor region. The semiconductor regions comprise at least one organic semiconductor material having a specific HOMO energy level, in particular a DPP polymer. The conductor region comprises a conductive material having a specific work function, said combination of specific energy level and work function allowing for a simple preparation of the conductive region. The invention further relates to a method for providing such a semiconductor structure.

    摘要翻译： 半导体结构及其制造方法技术领域本发明涉及半导体结构及其制造方法，所述半导体结构包括至少一个导体区域9和至少两个半导体区域（30,40），所述半导体区域被所述至少一个导体区域 。 至少一个导体区域包括在由相应的导体区域部分分开的半导体区域之间延伸的开口（22）。 半导体区域包括至少一种具有特定HOMO能级的有机半导体材料，特别是DPP聚合物。 导体区域包括具有特定功函数的导电材料，比能量水平和功函数的组合允许简单地制备导电区域。 本发明还涉及一种用于提供这种半导体结构的方法。

    Manufacture of Esters
    4.
    发明申请
    Manufacture of Esters 有权
    酯类制造

    公开(公告)号：US20090253930A1

    公开(公告)日：2009-10-08

    申请号：US12084752

    申请日：2006-11-09

    申请人： John Colin Dunn ,  Dinesh Mistry ,  Martin Gower ,  Roger Pretot ,  Markus Schmid

    发明人： John Colin Dunn ,  Dinesh Mistry ,  Martin Gower ,  Roger Pretot ,  Markus Schmid

    IPC分类号： C07C229/00

    CPC分类号： C07C213/06 ,  Y02P20/127 ,  C07C219/08

    摘要： The invention relates to a process in which a compound R1COOR3 (I) is made by a transesterification reaction of an ester compound R1COOR2 (II) with an alcohol R3OH (III) in the presence of a transesterification catalyst, wherein R1 is H or C1-4 alkyl or CH2═CR4—; R2 is C1-4 alkyl; R3 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 R4 is —H or —C1-4 alkyl, wherein alcohol R2OH (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： 本发明涉及在酯交换催化剂存在下，通过酯化合物R1COOR2（II）与醇R3OH（Ⅲ）的酯交换反应制备化合物R1COOR3（Ⅰ）的方法，其中R1是H或C1- 4烷基或CH2-CR4-; R2是C1-4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; R4是-H或-C1-4烷基，其中醇R2OH（Ⅳ）作为副产物形成，其中所述副产物（Ⅳ）在夹带剂存在下通过蒸馏除去，其中夹带剂是一种化合物， 抑制化合物（II）和副产物（IV）之间的共沸物的形成。 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。 在本发明的另一种形式中，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。

    LIGHT EMITTING CU (I) COMPLEXES
    5.
    发明申请
    LIGHT EMITTING CU (I) COMPLEXES 有权
    发光CU（I）复合物

    公开(公告)号：US20100252820A1

    公开(公告)日：2010-10-07

    申请号：US12663769

    申请日：2008-06-13

    申请人： Luisa De Cola ,  Yinghui Sun ,  Franz Schwarzenbach ,  Roger Pretot

    发明人： Luisa De Cola ,  Yinghui Sun ,  Franz Schwarzenbach ,  Roger Pretot

    IPC分类号： H01L51/54 ,  H01L51/56 ,  C07F1/08 ,  C07D401/04

    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。