对称的萘基π共轭低聚亚芳基,OPP(4)Ph-TNp,OPP(4)An-TNp和OPP(4)OX-TNp已成功地通过发散方法使用Pd催化的Suzuki交叉偶联反应合成二碘或二溴-低聚亚芳基和芳基硼酸是关键步骤。还已经表征了它们的光学,电化学和热性能。这些新合成的基于萘基的低聚亚芳基化合物具有极高的形态(T g 149–187°C)和热(T dec 509–597°C)稳定性,并且在光电领域具有潜在的应用。
Electroluminescent device with polyphwnyl hydrocarbon hole transport layer
申请人:Eastman Kodak Company
公开号:US20010023029A1
公开(公告)日:2001-09-20
An organic multilayer electroluminescent device including an anode and cathode, and comprising therebetween:
a hole transport layer; and
an electron transport layer disposed in operative relationship with the hole transport layer;
wherein:
the hole transport layer includes an organic compound having the formula:
1
wherein:
Ar is an aryl moiety;
n is an integer of from 1 to 6; and
substituents R
1
and R
2
are each individually hydrogen, or alkyl of from 1 to 24 carbon atoms; aryl or substituted aryl of from 5 to 28 carbon atoms; or heteroaryl or substituted heteroaryl of from 5 to 28 carbon atoms; or fluorine, chlorine, bromine; or cyano group.
Electroluminescent device with polyphenyl hydrocarbon hole transport layer
申请人:——
公开号:US20010021478A1
公开(公告)日:2001-09-13
An organic multilayer electroluminescent device including an anode and cathode, and comprising therebetween:
a hole transport layer; and
an electron transport layer disposed in operative relationship with the hole transport layer;
wherein:
the hole transport layer includes an organic compound having the formula:
1
wherein:
Ar is an aryl moiety;
n is an integer of from 1 to 6; and
substituents R
1
and R
2
are each individually hydrogen, or alkyl of from 1 to 24 carbon atoms; aryl or substituted aryl of from 5 to 28 carbon atoms; or heteroaryl or substituted heteroaryl of from 5 to 28 carbon atoms; or fluorine, chlorine, bromine; or cyano group.
Electroluminescent device with anthracene derivatives hole transport layer
申请人:EASTMAN KODAK COMPANY
公开号:EP1009044A2
公开(公告)日:2000-06-14
An organic multilayer electroluminescent device including an anode and cathode, and including therebetween a hole transport layer; and an electron transport layer disposed in operative relationship with the hole transport layer; wherein the hole transport layer includes an organic compound having the formula:
wherein:
substituents R1, R2, R3 and R4 are each individually hydrogen, or alkyl of from 1 to 24 carbon atoms; aryl or substituted aryl of from 5 to 20 carbon atoms; or heteroaryl or substituted heteroaryl of from 5 to 24 carbon atoms; or fluorine, chlorine, bromine; or cyano group.
Electroluminescent device with antracene derivatives hole transport layer
申请人:Global OLED Technology LLC
公开号:EP2270897A2
公开(公告)日:2011-01-05
An organic multilayer electroluminescent device including an anode (20) and cathode (60), and including therebetween a hole transport layer (30); and an electron transport layer (40) disposed in operative relationship with the hole transport layer; wherein the hole transport layer includes an organic compound having the formula:
wherein:
substituents R1, R2, R3 and R4 are each individually hydrogen, or alkyl of from 1 to 24 carbon atoms; aryl or substituted aryl of from 5 to 20 carbon atoms; or heteroaryl or substituted heteroaryl of from 5 to 24 carbon atoms; or fluorine, chlorine, bromine; or cyano group.
ELECTROLUMINESCENT DEVICE WITH ANTHRACENE DERIVATIVES HOLE TRANSPORT LAYER
申请人:——
公开号:US20020028346A1
公开(公告)日:2002-03-07
An organic multilayer electroluminescent device including an anode and cathode, and including therebetween a hole transport layer; and an electron transport layer disposed in operative relationship with the hole transport layer; wherein the hole transport layer includes an organic compound having the formula:
1
wherein:
substituents R
1
, R
2
, R
3
and R
4
are each individually hydrogen, or alkyl of from 1 to 24 carbon atoms; aryl or substituted aryl of from 5 to 20 carbon atoms; or heteroaryl or substituted heteroaryl of from 5 to 24 carbon atoms; or fluorine, chlorine, bromine; or cyano group.
一种有机多层电致发光器件,包括阳极和阴极,在阳极和阴极之间包括空穴传输层;以及与空穴传输层成工作关系的电子传输层;其中空穴传输层包括具有以下式子的有机化合物:
1
其中
取代基 R
1
, R
2
, R
3
和 R
4
分别为氢、1 至 24 个碳原子的烷基、5 至 20 个碳原子的芳基或取代芳基、5 至 24 个碳原子的杂芳基或取代杂芳基、氟、氯、溴或氰基。