Tridentate platinum (II) complexes
    2.
    发明授权
    Tridentate platinum (II) complexes 有权
    三齿铂(II)配合物

    公开(公告)号:US08389725B2

    公开(公告)日:2013-03-05

    申请号:US12919899

    申请日:2009-02-27

    IPC分类号: C07F15/00 H01L51/50

    摘要: A platinum (II) complex of general formula (II) in which Ar1, Ar2, and Ar3 are each independently aryl, heteroaryl, or heterocyclic. Ar1, Ar2, and Ar3 together form a tridentate ligand coordinated to the platinum through atoms X, Y, and Z, respectively, and X, Y, and Z are independently carbon or nitrogen. V is a bridging group, and W is an anion. The complexes emit in the UV to near IR range and are useful as emitters for organic light emitting devices.

    摘要翻译: 通式(II)的铂(II)络合物,其中Ar 1,Ar 2和Ar 3各自独立地为芳基,杂芳基或杂环。 Ar1,Ar2和Ar3分别一起形成通过原子X,Y和Z与铂配位的三齿配体,X,Y和Z独立地为碳或氮。 V是桥连基团,W是阴离子。 复合物在UV中发射到近红外范围,并且可用作有机发光器件的发射体。

    Platinum (II) Di (2-Pyrazolyl) Benzene Chloride Analogs and Uses
    3.
    发明申请
    Platinum (II) Di (2-Pyrazolyl) Benzene Chloride Analogs and Uses 审中-公开
    铂(II)二(2-吡唑基)苯氯化物类似物和用途

    公开(公告)号:US20110301351A1

    公开(公告)日:2011-12-08

    申请号:US12809367

    申请日:2008-12-19

    申请人: Jian Li Zixing Wang

    发明人: Jian Li Zixing Wang

    IPC分类号: C07F15/00

    摘要: Synthesis of platinum(II) di(2-pyrazolyl)benzene chloride and analogs includes forming a 1,3-di-substituted benzene including two aromatic five-membered heterocycles, and reacting the 1,3-di-substituted benzene with an acidic platinum-containing solution to form a luminescent platinum(II) complex. The luminescent platinum(II) complex is capable of emitting blue and white light and can be used as an emitter in a light emitting device.

    摘要翻译: 铂(II)二(2-吡唑基)苯氯化物和类似物的合成包括形成包含两个芳族五元杂环的1,3-二取代的苯,并使1,3-二取代的苯与酸性铂 以形成发光的铂(II)络合物。 发光的铂(II)络合物能够发射蓝色和白色光,并且可以用作发光器件中的发射极。

    Tridentate platinum (II) complexes
    4.
    发明授权
    Tridentate platinum (II) complexes 有权
    三齿铂(II)配合物

    公开(公告)号:US09076974B2

    公开(公告)日:2015-07-07

    申请号:US14202154

    申请日:2014-03-10

    IPC分类号: C07F15/00 H01L51/50 H01L51/00

    摘要: A platinum (II) complex of general formula (II), in which Ar1 is a 1,2-diazole ring, Ar2 is a pyridine ring, and Ar3 is a phenyl ring. Ar1, Ar2, and Ar3 together form a tridentate ligand coordinated to the platinum through atoms X, Y, and Z, respectively, and X, Y, and Z are independently carbon or nitrogen. V represents O, S, N, C, P, or Si, and W is an anion. In some cases, Ar3 is an anion and Ar1 and Ar2 are neutral; in other cases, Ar1 and Ar3 are neutral and Ar2 is an anion. The complexes emit in the UV to near IR range and are useful as emitters for organic light emitting devices.

    摘要翻译: 通式(II)的铂(II)络合物,其中Ar1为1,2-二唑环,Ar2为吡啶环,Ar3为苯环。 Ar1,Ar2和Ar3分别一起形成通过原子X,Y和Z与铂配位的三齿配体,X,Y和Z独立地为碳或氮。 V表示O,S,N,C,P或Si,W表示阴离子。 在某些情况下,Ar 3是阴离子,Ar 1和Ar 2是中性的; 在其它情况下,Ar1和Ar3是中性的,Ar2是阴离子。 复合物在UV中发射到近红外范围,并且可用作有机发光器件的发射体。

    Tridentate Platinum (II) Complexes
    5.
    发明申请
    Tridentate Platinum (II) Complexes 有权
    三齿铂(II)配合物

    公开(公告)号:US20130137870A1

    公开(公告)日:2013-05-30

    申请号:US13745111

    申请日:2013-01-18

    IPC分类号: C07F15/00

    摘要: A platinum (II) complex of general formula (II), in which Ar1 is a 1,2-diazole ring, Ar2 is a pyridine ring, and Ar3 is a phenyl ring. Ar1, Ar2, and Ar3 together form a tridentate ligand coordinated to the platinum through atoms X, Y, and Z, respectively, and X, Y, and Z are independently carbon or nitrogen. V represents 0, S, N, C, P, or Si, and W is an anion. In some cases, Ar3 is an anion and Ar1 and Ar2 are neutral; in other cases, Ar1 and Ar3 are neutral and Ar2 is an anion. The complexes emit in the UV to near IR range and are useful as emitters for organic light emitting devices.

    摘要翻译: 通式(II)的铂(II)络合物,其中Ar1为1,2-二唑环,Ar2为吡啶环,Ar3为苯环。 Ar1,Ar2和Ar3分别一起形成通过原子X,Y和Z与铂配位的三齿配体,X,Y和Z独立地为碳或氮。 V表示0,S,N,C,P或Si,W表示阴离子。 在某些情况下,Ar 3是阴离子,Ar 1和Ar 2是中性的; 在其它情况下,Ar1和Ar3是中性的,Ar2是阴离子。 复合物在UV中发射到近红外范围,并且可用作有机发光器件的发射体。

    Tridentate Platinum (II) Complexes
    7.
    发明申请
    Tridentate Platinum (II) Complexes 有权
    三齿铂(II)配合物

    公开(公告)号:US20150311456A1

    公开(公告)日:2015-10-29

    申请号:US14792390

    申请日:2015-07-06

    IPC分类号: H01L51/00 C09K11/06 C07F15/00

    摘要: A platinum (II) complex of the general formula (I) or (II), in which Ar1, Ar2, and Ar3 are each independently aryl, heteroaryl, or heterocyclic. Ar1, Ar2, and Ar3 together form a tridentate ligand coordinated to the platinum through atoms X, Y, and Z, respectively, and X, Y, and Z are independently carbon or nitrogen. V is a bridging group or a covalent bond, and W is an anion. In general formula (I) in some cases, Ar1 is an anion and Ar2 and Ar3 are neutral; in other cases, Ar1 and Ar3 are neutral and Ar2 is an anion. In general formula (II), in some cases, Ar3 is an anion and Ar1 and Ar2 are neutral; in other cases, Ar1 and Ar3 are neutral and Ar2 is an anion. The complexes are asymmetric. The complexes emit in the UV to near IR range and are useful as emitters for organic light emitting devices.

    摘要翻译: 通式(I)或(II)的铂(II)络合物,其中Ar 1,Ar 2和Ar 3各自独立地为芳基,杂芳基或杂环。 Ar1,Ar2和Ar3分别一起形成通过原子X,Y和Z与铂配位的三齿配体,X,Y和Z独立地为碳或氮。 V是桥连基团或共价键,W是阴离子。 通式(I)在某些情况下,Ar 1为阴离子,Ar 2和Ar 3为中性; 在其它情况下,Ar1和Ar3是中性的,Ar2是阴离子。 在通式(II)中,在一些情况下,Ar 3是阴离子,Ar 1和Ar 2是中性的; 在其它情况下,Ar1和Ar3是中性的,Ar2是阴离子。 络合物是不对称的。 复合物在UV中发射到近红外范围,并且可用作有机发光器件的发射体。

    Tridentate platinum (II) complexes
    9.
    发明授权
    Tridentate platinum (II) complexes 有权
    三齿铂(II)配合物

    公开(公告)号:US09203039B2

    公开(公告)日:2015-12-01

    申请号:US14792390

    申请日:2015-07-06

    摘要: A platinum (II) complex of the general formula (I) or (II), in which Ar1, Ar2, and Ar3 are each independently aryl, heteroaryl, or heterocyclic. Ar1, Ar2, and Ar3 together form a tridentate ligand coordinated to the platinum through atoms X, Y, and Z, respectively, and X, Y, and Z are independently carbon or nitrogen. V is a bridging group or a covalent bond, and W is an anion. In general formula (I) in some cases, Ar1 is an anion and Ar2 and Ar3 are neutral; in other cases, Ar1 and Ar3 are neutral and Ar2 is an anion. In general formula (II), in some cases, Ar3 is an anion and Ar1 and Ar2 are neutral; in other cases, Ar1 and Ar3 are neutral and Ar2 is an anion. The complexes are asymmetric. The complexes emit in the UV to near IR range and are useful as emitters for organic light emitting devices.

    摘要翻译: 通式(I)或(II)的铂(II)络合物,其中Ar 1,Ar 2和Ar 3各自独立地为芳基,杂芳基或杂环。 Ar1,Ar2和Ar3分别一起形成通过原子X,Y和Z与铂配位的三齿配体,X,Y和Z独立地为碳或氮。 V是桥连基团或共价键,W是阴离子。 通式(I)在某些情况下,Ar 1为阴离子,Ar 2和Ar 3为中性; 在其它情况下,Ar1和Ar3是中性的,Ar2是阴离子。 在通式(II)中,在一些情况下,Ar 3是阴离子,Ar 1和Ar 2是中性的; 在其它情况下,Ar1和Ar3是中性的,Ar2是阴离子。 络合物是不对称的。 复合物在UV中发射到近红外范围,并且可用作有机发光器件的发射体。

    Tridentate Platinum (II) Complexes
    10.
    发明申请
    Tridentate Platinum (II) Complexes 有权
    三齿铂(II)配合物

    公开(公告)号:US20140249310A1

    公开(公告)日:2014-09-04

    申请号:US14202154

    申请日:2014-03-10

    IPC分类号: H01L51/00

    摘要: A platinum (II) complex of general formula (II), in which Ar1 is a 1,2-diazole ring, Ar2 is a pyridine ring, and Ar3 is a phenyl ring. Ar1, Ar2, and Ar3 together form a tridentate ligand coordinated to the platinum through atoms X, Y, and Z, respectively, and X, Y, and Z are independently carbon or nitrogen. V represents O, S, N, C, P, or Si, and W is an anion. In some cases, Ar3 is an anion and Ar1 and Ar2 are neutral; in other cases, Ar1 and Ar3 are neutral and Ar2 is an anion. The complexes emit in the UV to near IR range and are useful as emitters for organic light emitting devices.

    摘要翻译: 通式(II)的铂(II)络合物,其中Ar1为1,2-二唑环,Ar2为吡啶环,Ar3为苯环。 Ar1,Ar2和Ar3分别一起形成通过原子X,Y和Z与铂配位的三齿配体,X,Y和Z独立地为碳或氮。 V表示O,S,N,C,P或Si,W表示阴离子。 在某些情况下,Ar 3是阴离子,Ar 1和Ar 2是中性的; 在其它情况下,Ar1和Ar3是中性的,Ar2是阴离子。 复合物在UV中发射到近红外范围,并且可用作有机发光器件的发射体。