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    Linked dihydrazone-based charge transport compounds
    2.
    发明申请
    Linked dihydrazone-based charge transport compounds 失效
    连接的腙基电荷输送化合物

    公开(公告)号：US20050058916A1

    公开(公告)日：2005-03-17

    申请号：US10663278

    申请日：2003-09-16

    申请人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Maryte Daskeviciene ,  Vygintas Jankauskas ,  Janina Gavutiene

    发明人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Maryte Daskeviciene ,  Vygintas Jankauskas ,  Janina Gavutiene

    IPC分类号： C07D285/12 ,  C07D285/125 ,  C07D417/14 ,  G03G5/06 ,  G03G5/10 ,  G03G9/12 ,  G03G5/05

    CPC分类号： C07D285/125 ,  C07D417/14 ,  G03G5/062 ,  G03G5/0633 ,  G03G5/0661

    摘要： Improved organophotoreceptors comprise: (a) a charge transport compound having the formula where n is an integer from 0 to 1; X is an (N,N-disubstituted)arylamine group; Ar is an aryl group or a heterocyclic group; A is a first linking group with the formula —(CH2)p— which can be branched or linear, where p is an integer from 3 to 20 inclusive and where one or more methylene groups can be optionally replaced by O, S, a carbonyl group, urethane, urea, an ester group, a —NR16 group, a CHR17 group, or a CR18R19 group where R16, R17, R18 and R19 are, independently, H, hydroxyl, thiol, an amine group, an alkyl group, an alkaryl group, an aryl group, or part of a ring; and B is a second linking group having the formula -Q-Z-Q′-, where Q and Q′ are, independently, O, S, or NR1, where R1 is an H, an alkyl group, an alkaryl group or an aryl group, and Z comprises a heterocyclic group; (b) a charge generating compound; and (c) an electrically conductive substrate over which said charge transport compound and said charge generating compound are located.

    摘要翻译： 改进的有机光感受体包括：（a）具有下式的电荷传输化合物，其中n是0至1的整数; X是（N，N-二取代）芳基胺基; Ar是芳基或杂环基; A是具有式 - （CH 2）p - 的第一连接基团，其可以是支链或直链的，其中p是3至20的整数，其中一个或多个亚甲基可以任选地被O，S， 基团，氨基甲酸酯，脲，酯基，-NR 16基，CHR 17基或CR 18 R 19基，其中R 16，R 17，R 18和R 19独立地是H，羟基，硫醇，胺基，烷基， 烷芳基，芳基或环的一部分; 并且B是具有式-QZ-Q'-的第二连接基团，其中Q和Q'独立地是O，S或NR 1，其中R 1是H，烷基，烷芳基或芳基 ，Z为杂环基; （b）电荷产生化合物; 和（c）所述电荷输送化合物和所述电荷产生化合物所位于的导电基底。

    Linked dihydrazone-based charge transport compounds
    3.
    发明授权
    Linked dihydrazone-based charge transport compounds 失效
    连接的腙基电荷输送化合物

    公开(公告)号：US07074532B2

    公开(公告)日：2006-07-11

    申请号：US10663278

    申请日：2003-09-16

    申请人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Maryte Daskeviciene ,  Vygintas Jankauskas ,  Janina Gavutiene

    发明人： Zbigniew Tokarski ,  Nusrallah Jubran ,  Vytautas Getautis ,  Maryte Daskeviciene ,  Vygintas Jankauskas ,  Janina Gavutiene

    IPC分类号： G03G5/05

    CPC分类号： C07D285/125 ,  C07D417/14 ,  G03G5/062 ,  G03G5/0633 ,  G03G5/0661

    摘要： Improved organophotoreceptors comprise: (a) a charge transport compound having the formula where n is an integer from 0 to 1; X is an (N,N-disubstituted)arylamine group; Ar is an aryl group or a heterocyclic group; A is a first linking group with the formula —(CH2)p— which can be branched or linear, where p is an integer from 3 to 20 inclusive and where one or more methylene groups can be optionally replaced by O, S, a carbonyl group, urethane, urea, an ester group, a —NR16 group, a CHR17 group, or a CR18R19 group where R16, R17, R18 and R19 are, independently, H, hydroxyl, thiol, an amine group, an alkyl group, an alkaryl group, an aryl group, or part of a ring; and B is a second linking group having the formula -Q-Z-Q′-, where Q and Q′ are, independently, O, S, or NR1, where R1 is an H, an alkyl group, an alkaryl group or an aryl group, and Z comprises a heterocyclic group; (b) a charge generating compound; and (c) an electrically conductive substrate over which said charge transport compound and said charge generating compound are located.

    摘要翻译： 改进的有机光感受体包括：（a）具有下式的电荷传输化合物，其中n是0至1的整数; X是（N，N-二取代）芳基胺基; Ar是芳基或杂环基; A是具有式 - （CH 2）2 - 的第一连接基团，其可以是支链或直链的，其中p是3至20的整数，其中一个 或更多的亚甲基可以任选地被O，S，羰基，氨基甲酸酯，脲，酯基，-NR 16基团，CHR 17基团， 或其中R 16，R 17，R 18，或C 18上的CR 18 R 14 和R 19独立地是H，羟基，硫醇，胺基，烷基，烷芳基，芳基或环的一部分; 并且B是具有式-QZ-Q'-的第二连接基团，其中Q和Q'独立地是O，S或NR 1，其中R 1 是H，烷基，烷芳基或芳基，Z包括杂环基; （b）电荷产生化合物; 和（c）所述电荷输送化合物和所述电荷产生化合物所位于的导电基底。