公开(公告)号：US20120153815A1

公开(公告)日：2012-06-21

申请号：US13362533

申请日：2012-01-31

申请人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

发明人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

IPC分类号： H05B33/14 ,  C07D209/86 ,  C07D409/10 ,  C07C211/54 ,  C07C211/58

CPC分类号： H05B33/14 ,  C07C211/61 ,  C09B1/00 ,  C09B3/78 ,  C09B6/00 ,  C09B23/148 ,  C09B57/00 ,  C09B57/001 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H01L2251/308

摘要： A material for an organic electroluminescence device having the formula: wherein Ar1 and Ar3 each independently represent a substituted or unsubstituted phenylene group, X5 represents a substituted or unsubstituted naphthyl group or a substituted or unsubstituted phenanthryl group, X6 represents a substituted or unsubstituted phenyl group, and X7 and X8 each independently represent a substituted or unsubstituted biphenyl group or a substituted or unsubstituted terphenyl group. An organic electroluminescence device having (i) a light emitting layer, or (ii) a plurality of thin films of organic compounds having a light emitting layer, disposed between a pair of electrodes, wherein at least one of the thin films of organic compounds is a layer containing the material having the formula above.

摘要翻译： 一种具有下式的有机电致发光器件的材料：其中Ar1和Ar3各自独立地表示取代或未取代的亚苯基，X5表示取代或未取代的萘基或取代或未取代的菲基，X6表示取代或未取代的苯基， X 7和X 8各自独立地表示取代或未取代的联苯基或取代或未取代的三联苯基。 一种有机电致发光器件，其具有（i）发光层，或（ii）设置在一对电极之间的具有发光层的多个有机化合物的薄膜，其中，所述有机化合物的薄膜中的至少一个为 包含具有上述式的材料的层。

公开(公告)号：US20110175521A1

公开(公告)日：2011-07-21

申请号：US13079225

申请日：2011-04-04

申请人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

发明人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

IPC分类号： H01J1/63 ,  C07C211/54

CPC分类号： C09K11/06 ,  B01J31/24 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/44 ,  C07C2603/48 ,  C07C2603/52 ,  C09K2211/10 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1092 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

摘要： Materials for organic electroluminescence devices are represented by following general formula [1]: wherein A represents a chrysene group, X1 to X4 each independently represent a substituted or unsubstituted arylene group having 6 to 30 carbon atoms, X1 and X2 may be bonded to each other, X3 and X4 may be bonded to each other, Y1 to Y4 each independently represent an organic group represented by general formula [2], a to d each represent an integer of 0 to 2 and, a+b+c+d≧0; general formula [2] being: wherein R1 to R4 each independently represent hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, cyano group or form a triple bond by a linkage of R1 and R2 or R3 and R4, Z represents a substituted or unsubstituted aryl group having 6 to 20 carbon atoms and n represents 0 or 1.

摘要翻译： 用于有机电致发光器件的材料由以下通式[1]表示：其中A表示一个基团，X 1至X 4各自独立地表示取代或未取代的具有6至30个碳原子的亚芳基，X 1和X 2可以彼此键合 ，X3和X4可以彼此键合，Y1至Y4各自独立地表示由通式[2]表示的有机基团，a至d各自表示0至2的整数，并且a + b + c +d≥0 ; 通式[2]是：其中，R 1〜R 4各自独立地表示氢原子，取代或未取代的碳原子数1〜20的烷基，取代或未取代的碳原子数6〜20的芳基，氰基或三键 通过R 1和R 2或R 3和R 4的键合，Z表示取代或未取代的碳原子数6〜20的芳基，n表示0或1。

公开(公告)号：US20080193799A1

公开(公告)日：2008-08-14

申请号：US12078398

申请日：2008-03-31

申请人： Hidetsugu Ikeda ,  Hiromasa Arai ,  Masakazu Funahashi ,  Chishio Hosokawa

发明人： Hidetsugu Ikeda ,  Hiromasa Arai ,  Masakazu Funahashi ,  Chishio Hosokawa

IPC分类号： H01J1/63 ,  C07C13/54 ,  C07D409/10 ,  C07C43/205

CPC分类号： C09K11/06 ,  C07C13/567 ,  C07C15/28 ,  C07C15/30 ,  C07C2603/42 ,  C07C2603/50 ,  C07C2603/52 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/0068 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： The novel compound of the present invention has the diphenylanthracene structure at the center and a specific structure substituted with an aryl group at end portions. The organic electroluminescence device of the present invention comprises a plurality of layers of thin films of organic compounds which comprise a light emitting layer or a plurality of layers comprising a light emitting layer and are disposed between a pair of electrodes and at least one of the layers of thin films of organic compounds comprises the above novel compound. The novel compound exhibits excellent efficiency of light emission and heat resistance, has a long life and emits bluish-light having excellent purity of color and the organic electroluminescence device comprises the novel compound and exhibits the same advantageous properties.

摘要翻译： 本发明的新化合物的中心具有二苯基蒽结构，在末端具有被芳基取代的特定结构。 本发明的有机电致发光器件包括多层有机化合物薄膜，它们包括发光层或包含发光层的多层，并且设置在一对电极和至少一层之间 的有机化合物薄膜包括上述新型化合物。 该新型化合物具有优异的发光效率和耐热性，寿命长，发出色纯度高的蓝色光，有机电致发光元件由新型化合物构成，具有相同的优点。

公开(公告)号：US20070142671A1

公开(公告)日：2007-06-21

申请号：US11624255

申请日：2007-01-18

申请人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

发明人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

IPC分类号： C07C211/61 ,  C09K11/06 ,  H01L51/54

CPC分类号： C09K11/06 ,  B01J31/24 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/44 ,  C07C2603/48 ,  C07C2603/52 ,  C09K2211/10 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1092 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

摘要： Materials for organic electroluminescence devices are represented by following general formula [1]: wherein A represents a chrysene group, X1 to X4 each independently represent a substituted or unsubstituted arylene group having 6 to 30 carbon atoms, X1 and X2 may be bonded to each other, X3 and X4 may be bonded to each other, Y1 to Y4 each independently represent an organic group represented by general formula [2], a to d each represent an integer of 0 to 2 and, a+b+c+d≧0; general formula [2] being: wherein R1 to R4 each independently represent hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, cyano group or form a triple bond by a linkage of R1 and R2 or R3 and R4, Z represents a substituted or unsubstituted aryl group having 6 to 20 carbon atoms and n represents 0 or 1.

摘要翻译： 用于有机电致发光器件的材料由以下通式[1]表示：其中A表示一个基团，X 1至X 4各自独立地表示取代或未取代的亚芳基 具有6至30个碳原子，X 1和X 2可以彼此键合，X 3和X 4， SUP>可以彼此键合，Y 1至Y 4各自独立地表示由通式[2]表示的有机基团，a至d各自表示 0〜2，a + b + c + d> = 0; 通式[2]表示：其中R 1至R 4各自独立地表示氢原子，取代或未取代的碳原子数1〜20的烷基，取代或未取代的 具有6至20个碳原子的芳基，氰基或通过R 1和R 2或R 3的连接形成三键和R 3 R 4，Z表示取代或未取代的碳原子数6〜20的芳基，n表示0或1。

公开(公告)号：US07053255B2

公开(公告)日：2006-05-30

申请号：US09985353

申请日：2001-11-02

申请人： Hidetsugu Ikeda ,  Hiromasa Arai ,  Masakazu Funahashi ,  Chishio Hosokawa

发明人： Hidetsugu Ikeda ,  Hiromasa Arai ,  Masakazu Funahashi ,  Chishio Hosokawa

IPC分类号： C07C15/00 ,  C09K11/06

CPC分类号： C09K11/06 ,  C07C13/567 ,  C07C15/28 ,  C07C15/30 ,  C07C2603/42 ,  C07C2603/50 ,  C07C2603/52 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/0068 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： A compound having a of the present invention has the diphenylanthracene structure at the center and a specific structure substituted with an aryl group at end portions. An organic electroluminescence device comprises a plurality of layers of thin films of organic compounds which comprise a light emitting layer or a plurality of layers comprising a light emitting layer and are disposed between a pair of electrodes and at least one of the layers of thin films of organic compounds comprises the above compound. The compound exhibits excellent efficiency of light emission and heat resistance, has a long life and emits bluish light having excellent purity of color and the organic electroluminescence device comprises the compound and exhibits the same advantageous properties.

摘要翻译： 具有本发明的化合物的中心具有二苯基蒽结构，在端部具有被芳基取代的特定结构。 有机电致发光器件包括多层有机化合物薄膜，它们包括发光层或包含发光层的多个层，并且设置在一对电极和至少一层薄膜之间 有机化合物包括上述化合物。 该化合物显示出优异的发光效率和耐热性，具有长的使用寿命并发出具有优异纯度的蓝色光，并且有机电致发光器件包含该化合物并表现出相同的有利特性。

公开(公告)号：US20050214565A1

公开(公告)日：2005-09-29

申请号：US10508602

申请日：2003-04-17

申请人： Hidetsugu Ikeda ,  Masahide Matsuura ,  Masakazu Funahashi ,  Chishio Hosokawa

发明人： Hidetsugu Ikeda ,  Masahide Matsuura ,  Masakazu Funahashi ,  Chishio Hosokawa

IPC分类号： C07C13/567 ,  C07C15/28 ,  C07C15/60 ,  C07C211/54 ,  C07D209/82 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H05B33/14

CPC分类号： H01L51/5052 ,  C07C15/28 ,  C07D209/82 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/002 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  H01L2251/308 ,  Y10S428/917

摘要： A novel aromatic compound having an anthracene skeleton structure and an asymmetric molecular structure; and an organic electroluminescence device which comprises a cathode, an anode and an organic thin film layer comprising at least one layer containing a light emitting layer and sandwiched between the cathode and the anode in which at least one layer in the organic thin film layer contains the above novel aromatic compound singly or as a component of a mixture. The organic electroluminescence device exhibits a great luminance of emitted light, a great efficiency of light emission and a high purity of color, emits bluish light, is excellent in stability at high temperatures and has a long life. The organic electroluminescence device can be provided by utilizing the novel aromatic compound.

摘要翻译： 一种具有蒽骨架结构和不对称分子结构的新型芳香族化合物; 以及包含阴极，阳极和有机薄膜层的有机电致发光器件，所述有机薄膜层包含至少一层包含发光层并夹在所述阴极和阳极之间的层，其中所述有机薄膜层中的至少一层含有 上述新型芳族化合物单独或作为混合物的组分。 有机电致发光元件的发光亮度高，发光效率高，颜色纯度高，发出蓝光，在高温下的稳定性优异，寿命长。 可以通过利用新的芳族化合物来提供有机电致发光器件。

公开(公告)号：US20060083947A1

公开(公告)日：2006-04-20

申请号：US11290536

申请日：2005-12-01

申请人： Hidetsugu Ikeda ,  Hiromasa Arai ,  Masakazu Funahashi ,  Chishio Hosokawa

发明人： Hidetsugu Ikeda ,  Hiromasa Arai ,  Masakazu Funahashi ,  Chishio Hosokawa

IPC分类号： H01L51/54 ,  H05B33/14 ,  C09K11/06

CPC分类号： C09K11/06 ,  C07C13/567 ,  C07C15/28 ,  C07C15/30 ,  C07C2603/42 ,  C07C2603/50 ,  C07C2603/52 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/0068 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： The novel compound of the present invention has the diphenylanthracene structure at the center and a specific structure substituted with an aryl group at end portions. The organic electroluminescence device of the present invention comprises a plurality of layers of thin films of organic compounds which comprise a light emitting layer or a plurality of layers comprising a light emitting layer and are disposed between a pair of electrodes and at least one of the layers of thin films of organic compounds comprises the above novel compound. The novel compound exhibits excellent efficiency of light emission and heat resistance, has a long life and emits bluish light having excellent purity of color and the organic electroluminescence device comprises the novel compound and exhibits the same advantageous properties.

摘要翻译： 本发明的新化合物的中心具有二苯基蒽结构，在末端具有被芳基取代的特定结构。 本发明的有机电致发光器件包括多层有机化合物薄膜，它们包括发光层或包含发光层的多层，并且设置在一对电极和至少一层之间 的有机化合物薄膜包括上述新型化合物。 该新型化合物显示出优异的发光效率和耐热性，寿命长并且发出具有优异纯度的蓝色光，并且有机电致发光器件包含该新化合物并具有相同的有利性质。

公开(公告)号：US06951693B2

公开(公告)日：2005-10-04

申请号：US10179179

申请日：2002-06-26

申请人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

发明人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

IPC分类号： C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C09K11/06 ,  H01L51/30 ,  H01L51/50 ,  H05B33/12

CPC分类号： C09K11/06 ,  B01J31/24 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/44 ,  C07C2603/48 ,  C07C2603/52 ,  C09K2211/10 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1092 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

摘要： Materials for organic electroluminescence devices represented by following general formula [1]: wherein A represents a substituted or unsubstituted arylene group having 22 to 60 carbon atoms, X1 to X4 each independently represent a substituted or unsubstituted arylene group having 6 to 30 carbon atoms, X1 and X2 may be bonded to each other, X3 and X4 may be bonded to each other, Y1 to Y4 each independently represent an organic group represented by general formula [2], a to d each represent an integer of 0 to 2 and, when the arylene group represented by A has 26 or less carbon atoms, a+b+c+d>0 and the arylene group does not contain two or more anthracene nucleus; general formula [2] being: wherein R1 to R4 each independently represent hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, cyano group or form a triple bond by a linkage of R1 and R2 or R3 and R4, Z represents a substituted or unsubstituted aryl group having 6 to 20 carbon atoms and n represents 0 or 1.

摘要翻译： 由以下通式[1]表示的有机电致发光元件用材料：其中A表示取代或未取代的碳原子数22〜60的亚芳基，X 1〜X 4各自独立地 独立地表示取代或未取代的具有6至30个碳原子的亚芳基，X 1和X 2彼此可以彼此键合，X 3， 和X 4彼此键合，Y 1至Y 4各自独立地表示由通式[2]表示的有机基团， a至d各自表示0〜2的整数，当由A表示的亚芳基具有26个或更少的碳原子时，a + b + c + d> 0，并且亚芳基不含有两个或更多个蒽核; 通式[2]表示：其中R 1至R 4各自独立地表示氢原子，取代或未取代的碳原子数1〜20的烷基，取代或未取代的 具有6至20个碳原子的芳基，氰基或通过R 1和R 2或R 3的连接形成三键和R 3 R 4，Z表示取代或未取代的碳原子数6〜20的芳基，n表示0或1。

公开(公告)号：US20050014017A1

公开(公告)日：2005-01-20

申请号：US10493236

申请日：2002-10-29

申请人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hidetsugu Ikeda

发明人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hidetsugu Ikeda

IPC分类号： C07C13/567 ,  C07C15/52 ,  C07C15/58 ,  C07C15/60 ,  C07C43/168 ,  C07C43/20 ,  C07C43/215 ,  C07C211/61 ,  C08G61/02 ,  C09K11/06 ,  H01L51/30 ,  H01L51/50 ,  H05B33/14 ,  H05B33/12

CPC分类号： H05B33/14 ,  C07C13/567 ,  C07C15/52 ,  C07C15/58 ,  C07C15/60 ,  C07C43/168 ,  C07C43/20 ,  C07C43/215 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C08G61/02 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0003 ,  H01L51/0035 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/50 ,  H01L2251/308 ,  Y10S428/917

摘要： A novel soluble compound which is a distyrylarylene derivative having a soluble substituent and a specific central group and having a solubility of 0.5% by weight or greater at 20° C. in an organic solvent; and an organic electroluminescence device having an organic thin film layer which has a single layer or a plurality of layers, is disposed between a cathode and an anode and has at least one layer containing the novel soluble compound. The organic thin film layer can be formed in accordance with a wet process, and the organic electroluminescence device exhibiting a great efficiency of light emission can be produced easily.

摘要翻译： 一种新颖的可溶性化合物，其是具有可溶性取代基和特定中心基团的二苯乙烯基亚芳基衍生物，并且在20℃下在有机溶剂中的溶解度为0.5重量％以上; 具有单层或多层有机薄膜层的有机电致发光元件设置在阴极和阳极之间，并具有至少一层含有新的可溶性化合物的层。 可以根据湿法形成有机薄膜层，并且可以容易地制造出显示出高效发光的有机电致发光器件。

公开(公告)号：US20060189828A1

公开(公告)日：2006-08-24

申请号：US11344604

申请日：2006-02-01

申请人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

发明人： Chishio Hosokawa ,  Masakazu Funahashi ,  Hisayuki Kawamura ,  Hiromasa Arai ,  Hidetoshi Koga ,  Hidetsugu Ikeda

IPC分类号： C07C211/61 ,  C09K11/06 ,  H01L51/54

CPC分类号： C09K11/06 ,  B01J31/24 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/44 ,  C07C2603/48 ,  C07C2603/52 ,  C09K2211/10 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1092 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

摘要： Materials for organic electroluminescence devices are represented by following general formula [1]: wherein A represents a chrysene group, X1 to X4 each independently represent a substituted or unsubstituted arylene group having 6 to 30 carbon atoms, X1 and X2 may be bonded to each other, X3 and X4 may be bonded to each other, Y1 to Y4 each independently represent an organic group represented by general formula [2], a to d each represent an integer of 0 to 2 and, a+b+c+d≧0; general formula [2] being: wherein R1 to R4 each independently represent hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, cyano group or form a triple bond by a linkage of R1 and R2 or R3 and R4, Z represents a substituted or unsubstituted aryl group having 6 to 20 carbon atoms and n represents 0 or 1.

摘要翻译： 用于有机电致发光器件的材料由以下通式[1]表示：其中A表示一个基团，X 1至X 4各自独立地表示取代或未取代的亚芳基 具有6至30个碳原子，X 1和X 2可以彼此键合，X 3和X 4， SUP>可以彼此键合，Y 1至Y 4各自独立地表示由通式[2]表示的有机基团，a至d各自表示 0〜2，a + b + c + d> = 0; 通式[2]表示：其中R 1至R 4各自独立地表示氢原子，取代或未取代的碳原子数1〜20的烷基，取代或未取代的 具有6至20个碳原子的芳基，氰基或通过R 1和R 2或R 3的连接形成三键和R 3 R 4，Z表示取代或未取代的碳原子数6〜20的芳基，n表示0或1。