申请人:Shi Jianmmin
公开号:US20050212409A1
公开(公告)日:2005-09-29
An organic luminescent material including a compound of the following formula:
wherein:
R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
, R
10
, R
11
and R
12
are individual groups, and at least one group is not hydrogen among the R
1
, R
3
, R
7
, and R
9
groups.
Group 1: hydrogen, or alkyl of from 1 to 48 carbon atoms, and each R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
, R
10
, R
11
and R
12
can connect with their neighboring group to form 5 or 6 member cyclic or aromatic ring system, and Group 2: aryl or substituted aryl of from 5 to 48 carbon atoms, or 4 to 48 carbon atoms necessary to complete a fused aromatic ring of naphthenyl, anthracenyl, pyrenyl, or perylenyl; and Group 3: heteroaryl or substituted heteroaryl of from 5 to 24 carbon atoms, or 4 to 48 carbon atoms necessary to complete a fused heteroaromatic ring of furyl, thienyl, pyridyl, quinolinyl and other heterocyclic systems; and Group 4: alkoxyl, amino, alkyl amino, aryl amino dialkyl amino, or diaryl amino of from 1 to 24 carbon atoms; and
Group 5: a group consist of F, Cl, Br, I, CN, NCS, NCO, B(OH)
2
, B(OCH
2
CH
2
O), B[OC(CH
3
)
2
C(CH
3
)
2
O], SO
2
R
13
, SO
3
R
14
, SO
2
NR
2
, SiR
3
, SiHR
2
, SiR
2
OH, where R, R
13
and R
14
is hydrogen, chlorine, bromine, alkyl group containing 1-12 carbon atoms, and aryl; and
Group 6: a group of formula -LY
n
R
15
where n is 0 to 18, Y is a alkyl group contains 1 to 24 carbon atoms, R
15
is a hydrogen, hydroxy, amino, alkylamino, arylamino, alkyl arylamino, diarylamino, dialkylamino, or —COR
16
where R
16
is a hydrogen, chlorine, COCl, alkyl group containing 1-12 carbon atoms, —NR
2
, —NHR and aryl, or —COOR
17
where R
17
is a hydrogen, alkyl group containing 1-12 carbon atoms, aryl, COR, 2,4-dinitrophenyl, N-imido or —NR
2
; and L is a direct bond or C═O.
一种有机
发光材料,包括以下式子的化合物:其中:R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11和R12是单个基团,且在R1、R3、R7和R9基团中至少有一个基团不是氢。基团1:氢,或1至48个碳原子的烷基,且每个R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11和R12可以与其相邻的基团连接形成5或6个成员的环或芳香环系统;基团2:5至48个碳原子的芳基或取代芳基,或4至48个碳原子的环烷基、
蒽基、
芘基或
苝基,以完成融合的芳香环;基团3:5至24个碳原子的杂芳基或取代杂芳基,或4至48个碳原子的环烷基、
噻吩基、
吡啶基、
喹啉基和其他杂环系统,以完成融合的杂芳环;基团4:1至24个碳原子的烷氧基、
氨基、烷基
氨基、芳基
氨基二烷基
氨基或二芳基
氨基;基团5:由F、Cl、Br、I、CN、
NCS、NCO、B(OH)2、B(OCH2CH2O)、B[OC(
CH3)2C( )2O]、SO2R13、SO3R14、SO2NR2、SiR3、SiHR2、SiR2OH组成的基团,其中R、R13和R14为氢、
氯、
溴、1-12个碳原子的烷基或芳基;基团6:式为-LYnR15的基团,其中n为0至18,Y为含1至24个碳原子的烷基,R15为氢、羟基、
氨基、烷基
氨基、芳基
氨基、烷基芳基
氨基、二芳基
氨基、二烷基
氨基或-COR16,其中R16为氢、
氯、COCl、含1-12个碳原子的烷基、-NR2、-NHR和芳基,或-COOR17,其中R17为氢、含1-12个碳原子的烷基、芳基、COR、2,4-
二硝基苯基、N-
咪唑基或-NR2;L为直接键或C═O。