公开(公告)号：US20070262703A1

公开(公告)日：2007-11-15

申请号：US11749131

申请日：2007-05-15

申请人： Ming-Han Tsai ,  Hao-Wu Lin ,  Hai-Ching Su ,  Chung-Chih Wu ,  Fu-Chuan Fang ,  Yuan-Li Liao ,  Ken-Tsung Wong ,  Chih-I Wu ,  Chi-Yen Lin ,  Wen-Yi Hung ,  Tei-Hung Hou ,  Wei-Jiun Chen

发明人： Ming-Han Tsai ,  Hao-Wu Lin ,  Hai-Ching Su ,  Chung-Chih Wu ,  Fu-Chuan Fang ,  Yuan-Li Liao ,  Ken-Tsung Wong ,  Chih-I Wu ,  Chi-Yen Lin ,  Wen-Yi Hung ,  Tei-Hung Hou ,  Wei-Jiun Chen

IPC分类号： C07F7/02 ,  C07D209/54 ,  H01J1/62

CPC分类号： C07F7/0812 ,  C07C211/61 ,  C07C2603/18 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0094 ,  H05B33/14 ,  Y10S428/917

摘要： The present invention discloses synthesis of 2,2′-disubstituted 9,9′-spirobifluorene-based triaryldiamine. First, 2,2′-diamino-9,9′-spirobifluorene, a Pd-catalyst as auxiliary and aryl halide BX are provided, wherein X is selected from the group consisting of: Cl, Br and I, B comprises one of the following group: aryl moiety, hetero cycle, multiple fused ring, multiple fused ring with hetero atom(s). Next, a substitution reaction is performed to react the 2,2′-diamino-9,9′-spirobifluorene with the aryl halide BX to produce the 2,2′-disubstituted 9,9′-spirobifluorene-based triaryldiamines. In addition, the present invention discloses organic light emitting devices comprising hole transporting material comprising 2,2′-bis(N,N-disubstituted amino)-9,9′-spirobifluorenes.

摘要翻译： 本发明公开了2,2'-二取代的9,9'-螺二芴基的三芳基二胺的合成。 首先，提供2,2'-二氨基-9,9'-螺二芴，Pd-催化剂作为辅助和芳基卤化物BX，其中X选自：Cl，Br和I，B包括 以下组：芳基部分，杂环，多稠环，多杂稠环与杂原子。 接着，进行取代反应，使2,2'-二氨基-9,9'-螺二芴与芳基卤化物BX反应，生成2,2'-二取代的9,9'-螺二芴基的三芳基二胺。 另外本发明还公开了包含2,2'-双（N，N-二取代氨基）-9,9'-螺二芴的空穴传输材料的有机发光器件。

公开(公告)号：US07714145B2

公开(公告)日：2010-05-11

申请号：US11749131

申请日：2007-05-15

申请人： Ming-Han Tsai ,  Hao-Wu Lin ,  Hai-Ching Su ,  Chung-Chih Wu ,  Fu-Chuan Fang ,  Yuan-Li Liao ,  Ken-Tsung Wong ,  Chih-I Wu ,  Chi-Yen Lin ,  Wen-Yi Hung ,  Tei-Hung Hou ,  Wei-Jiun Chen

发明人： Ming-Han Tsai ,  Hao-Wu Lin ,  Hai-Ching Su ,  Chung-Chih Wu ,  Fu-Chuan Fang ,  Yuan-Li Liao ,  Ken-Tsung Wong ,  Chih-I Wu ,  Chi-Yen Lin ,  Wen-Yi Hung ,  Tei-Hung Hou ,  Wei-Jiun Chen

IPC分类号： C07D209/82 ,  H01J1/62

CPC分类号： C07F7/0812 ,  C07C211/61 ,  C07C2603/18 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0094 ,  H05B33/14 ,  Y10S428/917

摘要： The present invention discloses synthesis of 2,2′-disubstituted 9,9′-spirobifluorene-based triaryldiamine. First, 2,2′-diamino-9,9′-spirobifluorene, a Pd-catalyst as auxiliary and aryl halide BX are provided, wherein X is selected from the group consisting of: Cl, Br and I, B comprises one of the following group: aryl moiety, hetero cycle, multiple fused ring, multiple fused ring with hetero atom(s). Next, a substitution reaction is performed to react the 2,2′-diamino-9,9′-spirobifluorene with the aryl halide BX to produce the 2,2′-disubstituted 9,9′-spirobifluorene-based triaryldiamines. In addition, the present invention discloses organic light emitting devices comprising hole transporting material comprising 2,2′-bis(N,N-disubstituted amino)-9,9′-spirobifluorenes.

摘要翻译： 本发明公开了2,2'-二取代的9,9'-螺二芴基的三芳基二胺的合成。 首先，提供2,2'-二氨基-9,9'-螺二芴，Pd-催化剂作为辅助和芳基卤化物BX，其中X选自：Cl，Br和I，B包括 以下组：芳基部分，杂环，多稠环，多杂稠环与杂原子。 接着，进行取代反应，使2,2'-二氨基-9,9'-螺二芴与芳基卤化物BX反应，生成2,2'-二取代的9,9'-螺二芴基的三芳基二胺。 另外本发明还公开了包含2,2'-双（N，N-二取代氨基）-9,9'-螺二芴的空穴传输材料的有机发光器件。