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    METAL COMPLEX, POLYMER COMPOUND AND DEVICE CONTAINING THOSE
    3.
    发明公开
    METAL COMPLEX, POLYMER COMPOUND AND DEVICE CONTAINING THOSE 有权
    METALLKOMPLEX，POLYMERVERBINDUNG UND DIESE ENTHALTENDESGERÄT

    公开(公告)号：EP2128168A1

    公开(公告)日：2009-12-02

    申请号：EP07860291.9

    申请日：2007-12-27

    申请人： Sumitomo Chemical Company, Limited ,  Sumation Co., Ltd.

    发明人： AKINO, Nobuhiko ,  OKAMURA, Rei

    IPC分类号： C07F15/00 ,  C09K11/06 ,  H01L51/50

    CPC分类号： C07F15/0033 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14

    摘要： Disclosed is a metal complex represented by the following formula (1).

    (In the formula, M represents a metal atom; R 1 -R 8 respectively represent a hydrogen atom, a halogen atom or a monovalent group; or alternatively R 3 and R 4 , or R 5 and R 6 may combine together to form a ring. In this connection, at least one of R 2 and R 7 is a group represented by the following formula (2):

    wherein m represents an integer of 1-3; n represents an integer of 0-2; and Z 1 -Z 5 respectively represent a carbon atom or a nitrogen atom provided that at least two of Z 1 -Z 5 are nitrogen atoms.
    When one of Z 1 -Z 5 is a carbon atom, the hydrogen atom bonded to the carbon atom may be substituted by a substituent. The moiety expressed by the following formula (3):

    represents a monoanionic bidentate ligand. In the formula (3), R x and R y respectively represent an atom bonded to the metal atom M, namely a carbon atom, an oxygen atom or a nitrogen atom.)

    摘要翻译： 公开了由下式（1）表示的金属络合物。 （式中，M表示金属原子，R 1〜R 8分别表示氢原子，卤素原子或一价基团，或者R 3和R 4或R 5和R 6可以组合在一起形成 在这方面，R 2和R 7中的至少一个是由下式（2）表示的基团：其中m表示1-3的整数; n表示0-2的整数; Z 1〜 Z 5分别表示碳原子或氮原子，条件是Z 1 -Z 5中的至少两个为氮原子，当Z 1 -Z 5中的一个为碳原子时，与碳原子键合的氢原子可以被取代 由式（3）表示的部分表示单阴离子二齿配体在式（3）中，R x和R y分别表示与金属原子M键合的原子，即碳原子， 氧原子或氮原子）

    LIGHT-EMITTING ELEMENT
    6.
    发明公开
    LIGHT-EMITTING ELEMENT 审中-公开

    公开(公告)号：EP3618134A1

    公开(公告)日：2020-03-04

    申请号：EP18792310.7

    申请日：2018-04-20

    申请人： Sumitomo Chemical Company Limited

    发明人： SASADA, Toshiaki ,  OKAMURA, Rei

    IPC分类号： H01L51/50 ,  C07C211/61 ,  C07D219/14 ,  C07D265/38 ,  C07D307/91 ,  C07D333/76 ,  C07D403/10 ,  C07D409/14 ,  C07D417/10 ,  C07F15/00 ,  C08G61/12 ,  C09K11/06

    摘要： To provide a light emitting device excellent in luminance life.
    A light emitting device having an anode, a cathode, a first organic layer disposed between the anode and the cathode and a second organic layer disposed between the anode and the cathode, wherein
    the first organic layer is a layer containing a compound represented by the formula (C-1), and
    the second organic layer is a layer containing a compound represented by the formula (C-1) and a cross-linked body of a crosslinkable material:

    [wherein,
    Ring R 1C and Ring R 2C represent an aromatic hydrocarbon ring or an aromatic hetero ring.
    R C represents an oxygen atom, a sulfur atom or a group represented by the formula (C'-1).]

    [wherein,
    Ring R 3C and Ring R 4C represent an aromatic hydrocarbon ring or an aromatic hetero ring.
    R C' represents a carbon atom, a silicon atom, a germanium atom, a tin atom or a lead atom.]

    METAL COMPLEX, LIGHT-EMITTING MATERIAL, AND LIGHT-EMITTING DEVICE
    8.
    发明公开
    METAL COMPLEX, LIGHT-EMITTING MATERIAL, AND LIGHT-EMITTING DEVICE 有权
    METALLKOMPLEX，LICHTEMITTIERENDES MATERIAL UND LICHTEMITTIERENDESGERÄT

    公开(公告)号：EP1932851A1

    公开(公告)日：2008-06-18

    申请号：EP06821802.3

    申请日：2006-09-08

    申请人： Sumitomo Chemical Company, Limited

    发明人： AKINO, Nobuhiko ,  SEKINE, Chizu ,  OKAMURA, Rei

    IPC分类号： C07F15/00 ,  C07D207/44 ,  C07D213/53 ,  C09D11/00 ,  C09K11/06 ,  H01L51/50

    CPC分类号： H01L51/0087 ,  C07D207/44 ,  C07D213/53 ,  C07F15/0086 ,  C09D11/03 ,  C09D11/38 ,  C09D11/50 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0061 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0094 ,  H01L51/5016 ,  H05B33/14

    摘要： Disclosed is a metal complex which has a central metal (M) selected from the group consisting of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Hf, Ta, W, Re, Pt, Au and Hg. The metal complex has no halogen unidentate ligand. In the metal complex, the sum total of the square values of the orbital coefficients of the outermost d orbitals of the central metal comprises 1/3 or higher of the sum total of the square values of all of the atomic orbital coefficients in the highest occupied molecular orbital (HOMO) given by a computational scientific technique, the energy difference (S1-T1) between the minimum singlet excitation energy (S1) and the minimum triplet excitation energy (T1) given by a computational scientific technique falls within the range from 0.1 (eV) to 1.0 (eV) inclusive, and the oscillator strength (f) falls within the range from 0.005 and 1.0 inclusive.

    摘要翻译： 公开了具有选自Sc，Ti，V，Cr，Mn，Fe，Co，Ni，Cu，Zn，Y，Zr，Nb，Mo，Tc，Ru中的中心金属（M）的金属络合物 ，Rh，Pd，Ag，Cd，Hf，Ta，W，Re，Pt，Au和Hg。 金属络合物没有卤素单齿配体。 在金属络合物中，中心金属的最外面的d轨道的轨道系数的平方值的总和包括所有最高占有空间中所有原子轨道系数的平方值的总和的1/3或更高 通过计算科学技术给出的分子轨道（HOMO），由计算科学技术给出的最小单重激发能（S1）和最小三重态激发能（T1）之间的能量差（S1-T1）在0.1 （eV）至1.0（eV），振荡器强度（f）在0.005和1.0以下的范围内。