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    Organic molecules for use in optoelectronic devices
    2.
    发明授权
    Organic molecules for use in optoelectronic devices 有权

    公开(公告)号：US11136294B2

    公开(公告)日：2021-10-05

    申请号：US16313103

    申请日：2017-06-21

    申请人： CYNORA GMBH

    发明人： Larissa Bergmann ,  Michael Danz ,  Daniel Zink

    IPC分类号： C07D209/86 ,  C09K11/06 ,  H01L51/00 ,  H01L51/50

    摘要： An organic molecule for use in optoelectronic components is disclosed having a structure of Formula I with X═CN or CF3, D= wherein # is the point of attachment of unit D to the central biphenyl in the structure according to Formula I; Z is a direct bond or is selected from the group consisting of CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O), S(O)2; In each occurrence R1 is the same or different, is H, deuterium, a linear alkyl group having 1 to 5 C atoms, a linear alkenyl or alkynyl group having 2 to 8 C atoms, a branched or cyclic alkyl, alkenyl or alkynyl group having 3 to 10 C atoms, wherein one or more H atoms can be replaced by deuterium or an aromatic having 5 to 15 aromatic ring atoms, which can in each case be substituted with one or more radicals R6; and wherein at least one Ra is not H.

    ORGANIC MOLECULES FOR USE IN ORGANIC DEVICES
    3.
    发明申请
    ORGANIC MOLECULES FOR USE IN ORGANIC DEVICES 有权

    公开(公告)号：US20210184134A1

    公开(公告)日：2021-06-17

    申请号：US16322775

    申请日：2017-08-01

    申请人： CYNORA GMBH

    发明人： Stefan Seifermann ,  Michael Danz ,  Daniel Volz

    IPC分类号： H01L51/00 ,  C07D403/04 ,  C07D403/14 ,  C07D471/04 ,  C09K11/06

    摘要： The invention relates to purely organic molecules of formula A1 and to the use thereof in optoelectronic devices where A is the same or different at each instance and is CRb or N; RN is methyl, phenyl, xylyl, mesityl, naphthyl, biphenyl, naphthylphenyl, terphenyl or 2,4,6-triphenylphenyl; Ra is the same or different at each instance and is H, deuterium, an alkyl group or an aryl group; R1 at each instance is an aryl group which is unsubstituted or substituted by one or more R2; R2 is the same or different at each instance and is F, CF3 or CN; where at least one and at most four A are N or at least one Rb is selected from the group consisting of CF3, C(═O)R1, CN, an alkyl group substituted by one or more R2, aryl group substituted by one or more R2 and/or by one or more unsubstituted alkyl groups and/or by one or more unsubstituted or alkyl-substituted aryl groups, a heteroaryl group which is unsubstituted or substituted by one or more R2 and/or by one or more unsubstituted alkyl groups and/or by one or more unsubstituted or alkyl-substituted aryl groups and a group of the sub-formula T1 or T2: where A, RN, Ra and R2 are as defined herein.

    ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC COMPONENTS
    5.
    发明申请
    ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC COMPONENTS 审中-公开

    公开(公告)号：US20180265777A1

    公开(公告)日：2018-09-20

    申请号：US15544557

    申请日：2016-01-20

    申请人： CYNORA GMBH

    发明人： David Ambrosek ,  Michael Danz ,  Harald Flügge ,  Jana Friedrichs ,  Tobias Grab ,  Andreas Jacob ,  Stefan Seifermann ,  Daniel Volz

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

    摘要： The invention relates to organic molecules having a structure of formula 1 wherein: m is 0 or 1; AF1 is a first chemical entity, having a conjugated system, in particular at least six conjugated π electrons (e.g., in the form of at least one aromatic system); AF2 is a second chemical entity, having a conjugated system, in particular at least six conjugated π electrons (e.g., in the form of at least one aromatic system); with AF1≠AF2; wherein AF1 has a structure of formula 2-1: wherein FG is selected from the group consisting of CR**2F, CF3, CF2R**, SF5, N—(CF3)1, N—(CF3)2, O—CF3, S—CF3 and CF2CO2R*; n=1 to 5; o=1 to 5; n+o=5; p=0 or 1; R′=linking point on the separator, linking point on the chemical entity AF2 or a radical R*; wherein one R′ represents a linking point on the separator or on the chemical entity AF2.

    Organic molecules for use in organic optoelectronic devices
    6.
    发明授权
    Organic molecules for use in organic optoelectronic devices 有权

    公开(公告)号：US11271174B2

    公开(公告)日：2022-03-08

    申请号：US16313105

    申请日：2017-06-21

    申请人： CYNORA GMBH

    发明人： Larissa Bergmann ,  Michael Danz ,  Daniel Zink

    IPC分类号： H01L51/50 ,  H01L51/00 ,  C07D209/86 ,  C07D209/88 ,  C09K11/06 ,  H01L51/42

    摘要： An organic molecule for use in optoelectronic components is disclosed having a structure of Formula I with X═CN, D= wherein # is the point of attachment of unit D to one of the phenyl rings shown in Formula I; Z is a direct bond or is selected from the group consisting of CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O), S(O)2; In each occurrence R1 and R2 is the same or different, is H, deuterium, a linear alkyl group having 1 to 5 C atoms, a linear alkenyl or alkynyl group having 2 to 8 C atoms, a branched or cyclic alkyl, alkenyl or alkynyl group having 3 to 10 C atoms, wherein one or more H atoms can be replaced by deuterium or an aromatic ring system having 5 to 15 aromatic ring atoms, which can in each case be substituted with one or more radicals R6;
    and wherein at least one Ra is not H, and
    wherein at least one R2 is H.

    ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES
    9.
    发明申请
    ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20190198778A1

    公开(公告)日：2019-06-27

    申请号：US16313104

    申请日：2017-06-21

    申请人： CYNORA GMBH

    发明人： Larissa Bergmann ,  Michael Danz ,  Daniel Zink

    IPC分类号： H01L51/00 ,  C07D209/86 ,  C09K11/06 ,  C07D209/88

    CPC分类号： H01L51/0072 ,  C07D209/86 ,  C07D209/88 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1025 ,  H01L51/0003 ,  H01L51/001 ,  H01L51/0061 ,  H01L51/4253 ,  H01L51/5012

    摘要： The invention relates to an organic molecule, in particular for use in optoelectronic components. According to the invention, the organic molecule has a structure of Formula I with X═CN or CF3, D= wherein # is the point of attachment of unit D to one of the phenyl rings shown in Formula I; Z is a direct bond or is selected from the group consisting of CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O) and S(O)2; In each occurrence R1 and R2 is the same or different, is H, deuterium, a linear alkyl group having 1 to 5 C atoms, a linear alkenyl or alkynyl group having 2 to 8 C atoms, a branched or cyclic alkyl, alkenyl or alkynyl group having 3 to 10 C atoms, wherein one or more H atoms can be replaced by deuterium, or an aromatic or heteroaromatic ring system having 5 to 15 aromatic ring atoms, which can in each case be substituted with one or more radicals R6; and wherein at least one Ra is not H, and wherein at least one R2 is H.

    ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES
    10.
    发明申请
    ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20190194130A1

    公开(公告)日：2019-06-27

    申请号：US16313103

    申请日：2017-06-21

    申请人： CYNORA GMBH

    发明人： Larissa Bergmann ,  Michael Danz ,  Daniel Zink

    IPC分类号： C07D209/86 ,  H01L51/00 ,  H01L51/50

    CPC分类号： C07D209/86 ,  H01L51/001 ,  H01L51/0072 ,  H01L51/5012

    摘要： An organic molecule for use in optoelectronic components is disclosed having a structure of Formula I with X═CN or CF3, D= wherein # is the point of attachment of unit D to the central biphenyl in the structure according to Formula I; Z is a direct bond or is selected from the group consisting of CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O), S(O)2; In each occurrence IV is the same or different, is H, deuterium, a linear alkyl group having 1 to 5 C atoms, a linear alkenyl or alkynyl group having 2 to 8 C atoms, a branched or cyclic alkyl, alkenyl or alkynyl group having 3 to 10 C atoms, wherein one or more H atoms can be replaced by deuterium or an aromatic having 5 to 15 aromatic ring atoms, which can in each case be substituted with one or more radicals R6; and wherein at least one Ra is not H.