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    Copper(I) complexes for optoelectronic devices
    5.
    发明授权
    Copper(I) complexes for optoelectronic devices 有权
    铜（I）配合物用于光电器件

    公开(公告)号：US09266906B2

    公开(公告)日：2016-02-23

    申请号：US14131631

    申请日：2012-07-09

    申请人： Thomas Baumann ,  Tobias Grab ,  Larissa Bergmann

    发明人： Thomas Baumann ,  Tobias Grab ,  Larissa Bergmann

    IPC分类号： C07F1/08 ,  H01L51/56 ,  C07F9/50 ,  C09K11/06 ,  H01L51/00 ,  C07F1/00 ,  H01L51/50

    CPC分类号： C07F1/08 ,  C07F1/005 ,  C07F9/5045 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1051 ,  C09K2211/1059 ,  C09K2211/188 ,  H01L51/0091 ,  H01L51/5016 ,  H01L51/56 ,  H01L2251/10 ,  Y02B20/181 ,  Y02E10/549

    摘要： Copper(I) complexes for the emission of light with a structure according to formula A: wherein: M is Cu(I); L-B-L: a neutral, bidentate ligand, Z4-Z7: includes N or the fragment CR, with R=organic group, selected from the group consisting of: hydrogen, halogen or deuterium or groups which are bound via oxygen (—OR′″), nitrogen (—NR′″2), or phosphorous atoms (PR′″2) as well as alkyl, aryl, heteroaryl, alkenyl, alkinyl, trialkylsilyl and triarylsilyl groups or substituted alkyl, aryl, heteroaryl and alkenyl groups with substituents such as halogens or deuterium or lower alkyl groups; X is either CR′″2 or NR′″; Y is either O, S or NR′″; Z8 includes the fragment CR′, with R′=O*R′″, N*R′″2 or P*R′″2, wherein the bond to the Cu atom is carried out via these groups; R″ is a sterically demanding substituent, which inhibits a change in geometry in direction to planarization of the complex in excited state, R′″=organic group which is selected from the group consisting of: hydrogen, halogen or deuterium, as well as alkyl, aryl, heteroaryl, alkenyl, alkinyl groups or substituted alkyl, aryl, heteroaryl and alkenyl groups with substituents such as halogens or deuterium, alkyl groups, and further generally known donor and acceptor groups * indicates the atom which receives the complex bond; and # indicates the atom which mediates the bond with the second chemical unit.

    摘要翻译： 用于发射具有式A结构的光的铜（I）配合物：其中：M是Cu（I）; LBL：中性二齿配体Z4-Z7：包括N或具有R =有机基团的片段CR，其选自：氢，卤素或氘或通过氧（-OR'）键合的基团） ，氮（-NR'“2）或磷原子（PR”2）以及烷基，芳基，杂芳基，烯基，炔基，三烷基甲硅烷基和三芳基甲硅烷基或取代的烷基，芳基，杂芳基和烯基， 卤素或氘或低级烷基; X是CR'“2或NR'”; Y是O，S或NR'“; Z8包括具有R'= O * R'“，N * R”“2”或“P * R”“2的片段CR'，其中通过这些基团进行与Cu原子的键合; R“是空间需求的取代基，其抑制激发态复合物的平面化方向上的几何形状变化，R'”=选自氢，卤素或氘的有机基团，以及烷基 芳基，杂芳基，烯基，炔基或具有取代基如卤素或氘的取代的烷基，芳基，杂芳基和烯基，烷基，以及进一步通常已知的供体和受体基团*表示接受复合键的原子; 而＃表示介导与第二化学单元结合的原子。

    Copper complexes for optoelectronic applications
    6.
    发明授权
    Copper complexes for optoelectronic applications 有权
    用于光电子应用的铜络合物

    公开(公告)号：US09012639B2

    公开(公告)日：2015-04-21

    申请号：US13380361

    申请日：2010-06-24

    申请人： Hartmut Yersin ,  Uwe Monkowius ,  Tobias Fisher ,  Thomas Hofbeck ,  Thomas Baumann ,  Tobias Grab

    发明人： Hartmut Yersin ,  Uwe Monkowius ,  Tobias Fisher ,  Thomas Hofbeck ,  Thomas Baumann ,  Tobias Grab

    IPC分类号： C07F15/00 ,  C07F9/00 ,  C07F9/62 ,  C07F1/00 ,  C07F9/58 ,  H01L51/00 ,  C07F9/6512 ,  H01L51/50

    CPC分类号： H01L51/0091 ,  C07F1/005 ,  C07F9/58 ,  C07F9/62 ,  C07F9/6512 ,  H01L51/009 ,  H01L51/4253 ,  H01L51/5012 ,  H01L51/5072 ,  Y02E10/52 ,  Y02E10/549 ,  Y02P70/521

    摘要： The invention relates to copper(I) complexes of the formula A wherein X=Cl, Br or I (independently of one another); N*∩E=a bidentate ligand, wherein E=a phosphinyl group including a phosphorus atom or an arsenyl group including an arsenic atom, wherein the phosphinyl group or the arsenyl group is combined with R in the form of R2E (where R=alkyl, aryl, alkoxy, or phenoxy; N*=imine function which is part of an aromatic group selected from pyridyl, pyrimidyl, pyridazinyl, triazinyl, oxazolyl, thiazolyl and imidazolyl, the aromatic group optionally having at least one substituent to increase the solubility of the copper(I) complex in an organic solvent; and ∩=at least one carbon atom which is likewise part of the aromatic group. The carbon atom is located directly adjacent both to the imine nitrogen atom, coordinating to Cu in the case of a bridging ligand and to the phosphorus or arsenic atom. The invention also relates to the use of the copper(I) complexes in optoelectronic assemblies, especially in Organic Light Emitting Diodes (OLEDs).

    摘要翻译： 本发明涉及式A的铜（I）络合物，其中X = Cl，Br或I（彼此独立）; N *∩E=双齿配体，其中E =包括磷原子或包含砷原子的砷基的氧膦基，其中所述氧膦基或所述亚砷基与R 2的形式R（其中R =烷基 ，芳基，烷氧基或苯氧基; N * =亚胺官能团，其是选自吡啶基，嘧啶基，哒嗪基，三嗪基，恶唑基，噻唑基和咪唑基的芳族基团的一部分，芳族基团任选具有至少一个取代基以增加溶解度 在有机溶剂中的铜（I）络合物;∩=至少一个同样是芳族基团一部分的碳原子，碳原子位于与亚胺氮原子直接相邻的位置，在与 桥联配体和磷或砷原子。本发明还涉及铜（I）配合物在光电组件中的应用，特别是在有机发光二极管（OLED）中。

    COPPER(I) COMPLEXES FOR OPTOELECTRONIC DEVICES
    7.
    发明申请
    COPPER(I) COMPLEXES FOR OPTOELECTRONIC DEVICES 有权
    COPPER（I）光电器件的复合物

    公开(公告)号：US20140235006A1

    公开(公告)日：2014-08-21

    申请号：US14131631

    申请日：2012-07-09

    申请人： Thomas Baumann ,  Tobias Grab ,  Larissa Bergmann

    发明人： Thomas Baumann ,  Tobias Grab ,  Larissa Bergmann

    IPC分类号： H01L51/00 ,  H01L51/56

    CPC分类号： C07F1/08 ,  C07F1/005 ,  C07F9/5045 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1051 ,  C09K2211/1059 ,  C09K2211/188 ,  H01L51/0091 ,  H01L51/5016 ,  H01L51/56 ,  H01L2251/10 ,  Y02B20/181 ,  Y02E10/549

    摘要： Copper(I) complexes for the emission of light with a structure according to formula A: wherein: M is Cu(I); L-B-L: a neutral, bidentate ligand, Z4-Z7: includes N or the fragment CR,  with R=organic group, selected from the group consisting of: hydrogen, halogen or deuterium or groups which are bound via oxygen (—OR′″), nitrogen (—NR′″2), or phosphorous atoms (PR′″2) as well as alkyl, aryl, heteroaryl, alkenyl, alkinyl, trialkylsilyl and triarylsilyl groups or substituted alkyl, aryl, heteroaryl and alkenyl groups with substituents such as halogens or deuterium or lower alkyl groups; X is either CR′″2 or NR′″; Y is either O, S or NR′″; Z8 includes the fragment CR′,  with R′═O*R′″, N*R′″2 or P*R′″2, wherein the bond to the Cu atom is carried out via these groups; R″ is a sterically demanding substituent, which inhibits a change in geometry in direction to planarization of the complex in excited state, R′″=organic group which is selected from the group consisting of: hydrogen, halogen or deuterium, as well as alkyl, aryl, heteroaryl, alkenyl, alkinyl groups or substituted alkyl, aryl, heteroaryl and alkenyl groups with substituents such as halogens or deuterium, alkyl groups, and further generally known donor and acceptor groups * indicates the atom which receives the complex bond; and # indicates the atom which mediates the bond with the second chemical unit.

    摘要翻译： 用于发射具有式A结构的光的铜（I）配合物：其中：M是Cu（I）; LBL：中性二齿配体Z4-Z7：包括N或具有R =有机基团的片段CR，其选自：氢，卤素或氘或通过氧（-OR'）键合的基团） ，氮（-NR'“2）或磷原子（PR”2）以及烷基，芳基，杂芳基，烯基，炔基，三烷基甲硅烷基和三芳基甲硅烷基或取代的烷基，芳基，杂芳基和烯基， 卤素或氘或低级烷基; X是CR'“2或NR'”; Y是O，S或NR'“; Z8包括具有R'= O * R'“，N * R”“2”或“P * R”“2的片段CR'，其中通过这些基团进行与Cu原子的键合; R“是空间需求的取代基，其抑制激发态复合物的平面化方向上的几何形状变化，R'”=选自氢，卤素或氘的有机基团，以及烷基 芳基，杂芳基，烯基，炔基或具有取代基如卤素或氘的取代的烷基，芳基，杂芳基和烯基，烷基，以及进一步通常已知的供体和受体基团*表示接受复合键的原子; 而＃表示介导与第二化学单元结合的原子。

    COPPER COMPLEXES FOR OPTOELECTRONIC APPLICATIONS
    8.
    发明申请
    COPPER COMPLEXES FOR OPTOELECTRONIC APPLICATIONS 有权
    用于光电应用的铜复合材料

    公开(公告)号：US20120184738A1

    公开(公告)日：2012-07-19

    申请号：US13380361

    申请日：2010-06-24

    申请人： Hartmut Yersin ,  Uwe Monkowius ,  Tobias Fischer ,  Thomas Hofbeck ,  Thomas Baumann ,  Tobias Grab

    发明人： Hartmut Yersin ,  Uwe Monkowius ,  Tobias Fischer ,  Thomas Hofbeck ,  Thomas Baumann ,  Tobias Grab

    IPC分类号： C07F9/28

    CPC分类号： H01L51/0091 ,  C07F1/005 ,  C07F9/58 ,  C07F9/62 ,  C07F9/6512 ,  H01L51/009 ,  H01L51/4253 ,  H01L51/5012 ,  H01L51/5072 ,  Y02E10/52 ,  Y02E10/549 ,  Y02P70/521

    摘要： The invention relates to copper(I) complexes of the formula (A) with X═Cl, Br or I (independently of one another) N*∩E=bidentate ligand, with E=phosphinyl/arsenyl radical of the form R2E (where R=alkyl, aryl, alkoxy, phenoxy, amide); N*=imine function. Which is part of an aromatic group selected from pyridyl, pyrimidyl, pyridazinyl, triazinyl, oxazolyl, thiazolyl and imidazolyl, the aromatic group optionally having at least one substituent for increasing the solubility of the copper(I) complex in an organic solvent, and “∩”=at least one carbon atom, which is likewise part of the aromatic group, the carbon atom being located both directly adjacent to the imine nitrogen atom and to the phosphorus or arsenic atom, and also to the use thereof in optoelectronic assemblies, especially in OLEDs.

    摘要翻译： 本发明涉及式（A）与X = Cl，Br或I（彼此独立）N（∩E）=二齿配体的式（A）的铜（I）络合物，其中E = R2E形式的氧化基/ R =烷基，芳基，烷氧基，苯氧基，酰胺）; N * =亚胺功能。 哪个是选自吡啶基，嘧啶基，哒嗪基，三嗪基，恶唑基，噻唑基和咪唑基的芳族基团的一部分，芳族基团任选具有至少一个用于增加铜（I）络合物在有机溶剂中的溶解度的取代基， ∩“=至少一个碳原子，其同样是芳族基团的一部分，碳原子位于与亚胺氮原子直接相邻的位置以及磷或砷原子，以及其在光电子组件中的用途，特别是 在OLED中。