OLED material intermediate

OLED materials play an important role in OLED technology as the foundation and core of it. OLED materials with longer emission lifetime, quantum efficiency, lower cost and better suitability for industrial application are what researchers and application vendors have always been pursuing.

The organic light emitting diode display, also known as organic electroluminescent display or an organic light emitting display, or OLED, is a display device utilizing the light emitting phenomenon when carriers in an electric field enters the organic solid layer from the positive and negative electrodes.

In the last 10 years, OLED technology has made significant progress, the product from 5cm to 107cm OLED sample be gradually introduced. In contrast with LCD, OLED has the advantages of all-solid state, self-luminousness, wide viewing angles, high resolution, high brightness, high contrast, high response speed, ultra-thin, low cost, low power consumption, low temperature resistance, vibration resistance, capability of flexible and double-sided display, etc.. Therefore it is considered as the most ideal and promising flat display technology of next-generation.

According to the different organic light-emitting materials used, OLED is divided into two types. One of them is small-molecule OLED based on a small-molecule organic light emitting material and the other is polymer OLED based on a conjugated polymer organic light emitting material. Kodak (U.S.) and Cambridge (or CDT, for short) are pacemakers of small-molecule OLED and polymer OLED, respectively.

The preparation of small-molecule OLED mainly adopts the vacuum evaporation technology, which is quite a mature method. Spin coating, ink jet printing are mainly adopted in the preparation of PLED the preparation, which could significantly reduce the cost but are not mature enough.

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Structure Chemical Name CAS MF
N-(2-BroMophenyl)-9H-carbazole N-(2-BroMophenyl)-9H-carbazole 902518-11-0 C18H12BrN
9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole 9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole 1126522-69-7 C24H24BNO2
1,4,7,10-Tetra(tert-butyl)perylene 1,4,7,10-Tetra(tert-butyl)perylene 677275-33-1 C36H44
2-Bromo-9,9-diethylfluorene 2-Bromo-9,9-diethylfluorene 287493-15-6 C17H17Br
N,N'-di-phenyl-N,N'-di-[4-(N,N-di-phenyl-amino)pheny]benzidine N,N'-di-phenyl-N,N'-di-[4-(N,N-di-phenyl-amino)pheny]benzidine 936355-01-0 C60H46N4
9,9-Dihexyl-9H-fluoren-2-boronic acid 9,9-Dihexyl-9H-fluoren-2-boronic acid 371193-08-7 C25H35BO2
Ir(Mppy)3 , Tris[2-(p-tolyl)pyridine]iridiuM(III) Ir(Mppy)3 , Tris[2-(p-tolyl)pyridine]iridiuM(III) 149005-33-4 C36H33IrN3+3
(9,10-di(naphthalene-1-yl)anthracen-2-yl)boronic acid (9,10-di(naphthalene-1-yl)anthracen-2-yl)boronic acid 867044-35-7 C34H23BO2
9-(4-phenylphenyl)carbazole 9-(4-phenylphenyl)carbazole 6299-16-7 C24H17N
9-([1,1'-biphenyl]-3-yl)-3-broMo-9H-carbazole 9-([1,1'-biphenyl]-3-yl)-3-broMo-9H-carbazole 1428551-28-3 C24H16BrN
4CzIPN 4CzIPN 1416881-52-1 C56H32N6
9,9'-Spirobi[9H-fluorene]-4-ylboronicacid 9,9'-Spirobi[9H-fluorene]-4-ylboronicacid 1421789-05-0 C25H17BO2
N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) 199121-98-7 C64H54N4
CzSi CzSi 898546-82-2 C58H49NSi2
Bis(10-hydroxybenzo[h]quinolinato)beryllium Bis(10-hydroxybenzo[h]quinolinato)beryllium 148896-39-3 C26H16BeN2O2
methylammonium iodide methylammonium iodide 14965-49-2 CH6IN
2-(3-BroMophenyl)-9H-BroMophenylcarbazole 2-(3-BroMophenyl)-9H-BroMophenylcarbazole 1365118-41-7 C24H16BrN
2-chloro-9H-carbazole 2-chloro-9H-carbazole 10537-08-3 C12H8ClN
Dibenzo{[f,f']-4,4',7,7'-tetraphenyl}diindeno[1,2,3-cd:1',2',3'-lm]perylene Dibenzo{[f,f']-4,4',7,7'-tetraphenyl}diindeno[1,2,3-cd:1',2',3'-lm]perylene 187086-37-9 C64H36
2-(4-Bromophenyl)-5-phenylthiophene 2-(4-Bromophenyl)-5-phenylthiophene 118621-30-0 C16H11BrS
9-([1,1-biphenyl]-3-yl)-9H-carbazole 9-([1,1-biphenyl]-3-yl)-9H-carbazole 1221237-87-1 C24H17N
2-METHOXY-9H-CARBAZOLE 2-METHOXY-9H-CARBAZOLE 6933-49-9 C13H11NO
9-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole 9-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole 406726-92-9 C32H47B2NO4
N,N-Bis(M-tolyl)benzenaMine N,N-Bis(M-tolyl)benzenaMine 13511-11-0 C20H19N
9-(4-broMophenyl)-10-phenylanthracene 9-(4-broMophenyl)-10-phenylanthracene 625854-02-6 C26H17Br
3-phenyl-9H-carbazole 3-phenyl-9H-carbazole 103012-26-6 C18H13N
2-phenyl-9H-carbazole 2-phenyl-9H-carbazole 88590-00-5 C18H13N
9-(1,1-bipheny)-4-yl-3-(4-broMophenyl)carbazole 9-(1,1-bipheny)-4-yl-3-(4-broMophenyl)carbazole 1028648-25-0 C30H20BrN
4,4',4''-TRIS(N-(1-NAPHTHYL)-N-PHENYL-AMINO)-TRIPHENYLAMINE 4,4',4''-TRIS(N-(1-NAPHTHYL)-N-PHENYL-AMINO)-TRIPHENYLAMINE 185690-39-5 C66H48N4
2-Phenyl-9,10-di(naphthalen-2-yl)-anthracene 2-Phenyl-9,10-di(naphthalen-2-yl)-anthracene 865435-20-7 C40H26
B3PYMPM B3PYMPM 925425-96-3 C37H26N6
4-Pinacol ester-9,9-dipehnylfluorene 4-Pinacol ester-9,9-dipehnylfluorene 1259280-37-9 C31H29BO2
3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane 3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane 929203-02-1 C42H42BN3
9-(biphenyl-4-yl)-3-(4-chloro
phenyl)-6-phenyl-9H-carbaz
ole 9-(biphenyl-4-yl)-3-(4-chloro phenyl)-6-phenyl-9H-carbaz ole 1221238-04-5 C36H24ClN
9([1,1`-biphenyl]-4-yl)-10-broMo-2-phenylanthracene 9([1,1`-biphenyl]-4-yl)-10-broMo-2-phenylanthracene 1195975-03-1 C32H21Br
1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene 1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene 1030380-38-1 C38H26N4
Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone Bis[4-(9,9-diMethyl-9,10-dihydroacridine)phenyl]solfone 1477512-32-5 C42H36N2O2S
(3-(carbazole-9H)Phenyl)Pinacol ester (3-(carbazole-9H)Phenyl)Pinacol ester 870119-58-7 C24H24BNO2
2-Bromo-9,9-dihexyl fluorene 2-Bromo-9,9-dihexyl fluorene 226070-05-9 C25H33Br
SiMCP , 9,9'-(5-(triphenylsilyl)-1,3-phenylene)bis(9H-carba SiMCP , 9,9'-(5-(triphenylsilyl)-1,3-phenylene)bis(9H-carba 850221-63-5 C48H34N2Si
9-bromine-11,11-dimethyl-11H-benzo[a]fluorene 9-bromine-11,11-dimethyl-11H-benzo[a]fluorene 1198396-29-0 C19H15Br
2-Bromo-9,9-di-n-butylfluoren 2-Bromo-9,9-di-n-butylfluoren 88223-35-2 C21H25Br
2,7-DibroMo-triphenylene 2,7-DibroMo-triphenylene 1219091-69-6 C18H10Br2
2,7-Dibromo-N-phenylcarbazole 2,7-Dibromo-N-phenylcarbazole 444796-09-2 C18H11Br2N
2-iodo-5-phenylthiophene 2-iodo-5-phenylthiophene 13781-37-8 C10H7IS
N-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole N-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole 871696-12-7 C30H43B2NO4
3-Phenyl-9-phenylcarbazole-6-Boronic acid pinacol ester 3-Phenyl-9-phenylcarbazole-6-Boronic acid pinacol ester 1359833-28-5 C30H28BNO2
9-[1,1'-Biphenyl]-4-yl-3-(4-chlorophenyl)-9H-carbazole 9-[1,1'-Biphenyl]-4-yl-3-(4-chlorophenyl)-9H-carbazole 1219821-48-3 C30H20ClN
9,9-Spirodifluorene-2-Boronic acid pinacol ester 9,9-Spirodifluorene-2-Boronic acid pinacol ester 884336-44-1 C31H27BO2
Bis-biphenyl-4-yl-(4-broMo-phenyl)-aMine Bis-biphenyl-4-yl-(4-broMo-phenyl)-aMine C30H22BrN
9-(4-broMophenyl)-10-(naphthalen-2-yl)anthracene 9-(4-broMophenyl)-10-(naphthalen-2-yl)anthracene 936854-62-5 C30H19Br
Tris(4-(5-phenylthiophen-2-yl)phenyl)amine Tris(4-(5-phenylthiophen-2-yl)phenyl)amine 1092356-36-9 C48H33NS3
9,9-Diphenylfluorene-2-Boronic acid pinacol ester 9,9-Diphenylfluorene-2-Boronic acid pinacol ester 462128-39-8 C31H29BO2
2,7-Dibromo-9-hexylcarbazole 2,7-Dibromo-9-hexylcarbazole 654676-12-7 C18H19Br2N
1,4-BenzenediaMine,N4-1-naphthalenyl-N1,N1-diphenyl 1,4-BenzenediaMine,N4-1-naphthalenyl-N1,N1-diphenyl 880800-17-9 C28H22N2
9-Biphenyl-4-yl-3-(4-broMo-phenyl)-9H-carbazole 9-Biphenyl-4-yl-3-(4-broMo-phenyl)-9H-carbazole C30H20BrN
BCC-36 BCC-36 211685-96-0 C42H27N3
TPB3 , 1,3,5-Tri-(pyren-1-yl)-benzene TPB3 , 1,3,5-Tri-(pyren-1-yl)-benzene 349666-25-7 C54H30
10-broMo-10'-(2-naphthyl)-9,9'-bianthracene 10-broMo-10'-(2-naphthyl)-9,9'-bianthracene C38H23Br
9-(1-naphthalenyl)-10-(4-(2-naphthalenyl)phenyl)anthracene 9-(1-naphthalenyl)-10-(4-(2-naphthalenyl)phenyl)anthracene 1026768-26-2 C40H26
7-broMo-12-(naphthalen-2-yl)tetraphene 7-broMo-12-(naphthalen-2-yl)tetraphene 1326240-02-1 C28H17Br
DCzTRZ DCzTRZ 1106730-48-6 C45H29N5
2,2'-bis(4-(carbazol-9-yl)phenyl)-biphenyl 2,2'-bis(4-(carbazol-9-yl)phenyl)-biphenyl 858131-70-1 C48H32N2
9-Biphenyl-4-yl-9H-carbazole 9-Biphenyl-4-yl-9H-carbazole C24H17N
4,6-Bis(3,5-di(pyridin-4-yl)phenyl)-2-MethylpyriMidine 4,6-Bis(3,5-di(pyridin-4-yl)phenyl)-2-MethylpyriMidine 1030380-51-8 C37H26N6
N4,N4'-Bis(4-ethenylphenyl)-N4,N4'-di-1-naphthalenyl-[1,1'-biphenyl]-4,4'-diamine N4,N4'-Bis(4-ethenylphenyl)-N4,N4'-di-1-naphthalenyl-[1,1'-biphenyl]-4,4'-diamine 1010396-31-2 C48H36N2
mCPSOB mCPSOB 1374770-41-8 C36H24N2O2S
T2T T2T 1201800-83-0 C39H27N3
9,9'-Diphenyl-9H,9'H-3,3'-bicarbazole 9,9'-Diphenyl-9H,9'H-3,3'-bicarbazole 57102-62-2 C36H24N2
(4-(9-phenyl-9H-carbazol-3-yl)phenyl)boronic acid (4-(9-phenyl-9H-carbazol-3-yl)phenyl)boronic acid 1240963-55-6 C24H18BNO2
DMAC-TRZ DMAC-TRZ 1628752-98-6 C36H28N4
3-(4-BroMo-naphthalen-1-yl)-9-phenyl-9H-carbazole 3-(4-BroMo-naphthalen-1-yl)-9-phenyl-9H-carbazole C28H18BrN
PCzAc PCzAc 1705584-08-2 C33H26N2
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