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
3-(Bromomethyl)bicyclo[4.2.0]octa-1,3,5-triene 3-(Bromomethyl)bicyclo[4.2.0]octa-1,3,5-triene 250337-98-5 C9H9Br
7H-BENZO[C]CARBAZOLE 7H-BENZO[C]CARBAZOLE 205-25-4 C16H11N
Benzo[b]naphtho[2,3-d]furan, 3-chloro- Benzo[b]naphtho[2,3-d]furan, 3-chloro- 2397634-71-6 C16H9ClO
tetrachlorotricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene, mixed isomers tetrachlorotricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene, mixed isomers 30501-29-2 C16H12Cl4
2-(4-bromo-1-(5-(tert-butyl)-[1,1'-biphenyl]-2-yl)-1H-benzo[d]imidazol-2-yl)-4,6-di-tert-butylphenol 2-(4-bromo-1-(5-(tert-butyl)-[1,1'-biphenyl]-2-yl)-1H-benzo[d]imidazol-2-yl)-4,6-di-tert-butylphenol 2361613-60-5 C37H41BrN2O
4-Hydroxymethylbenzocyclobutene 4-Hydroxymethylbenzocyclobutene 53076-11-2 C9H10O
5-Oxa-2-octyne-1,7-diol 5-Oxa-2-octyne-1,7-diol 1606-79-7 C7H12O3
1-BroMo-9,9'-spirobi[9H-fluorene] 1-BroMo-9,9'-spirobi[9H-fluorene] 1450933-18-2 C25H15Br
[1,1':3',1''-Terphenyl]-4'-amine, 4-tricyclo[3.3.1.13,7]dec-1-yl- [1,1':3',1''-Terphenyl]-4'-amine, 4-tricyclo[3.3.1.13,7]dec-1-yl- 2086312-08-3 C28H29N
2-Hydroxy-3-phenylnaphthalene 2-Hydroxy-3-phenylnaphthalene 30889-48-6 C16H12O
3-[2-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl]-3H-3-azadibenzo[g,ij]naphth[2,1,8-cde]azulene 3-[2-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl]-3H-3-azadibenzo[g,ij]naphth[2,1,8-cde]azulene 2376933-57-0 C43H26N4
N-phenyl-benzo[b]naphtho[2,1-d]furan-9-amine N-phenyl-benzo[b]naphtho[2,1-d]furan-9-amine 2341894-36-6 C22H15NO
APS-5 APS-5 193884-53-6 C21H18ClNNaO4PS
5-Bromo-2-(4-bromophenyl)pyridine 5-Bromo-2-(4-bromophenyl)pyridine 183619-13-8 C11H7Br2N
4-Bromo-1,1':2',1''-terphenyl 4-Bromo-1,1':2',1''-terphenyl 24253-37-0 C18H13Br
Dibenzofuran,1-bromo-6-fluoro- Dibenzofuran,1-bromo-6-fluoro- 1823919-19-2 C12H6BrFO
3-Bromo-9,10-phenanthrenedione 3-Bromo-9,10-phenanthrenedione 13292-05-2 C14H7BrO2
1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] 1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] 325129-69-9 C27H36B2O4
1196107-73-9 1196107-73-9 1196107-73-9 C23H15BrO2
2-(4-Bromophenyl)-5-phenylthiophene 2-(4-Bromophenyl)-5-phenylthiophene 118621-30-0 C16H11BrS
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
3-phenyl-9H-carbazole 3-phenyl-9H-carbazole 103012-26-6 C18H13N
Bis[2-(diphenylphosphino)phenyl] ether oxide Bis[2-(diphenylphosphino)phenyl] ether oxide 808142-23-6 C36H28O3P2
4-bromo-9,9'-Spirobi[9H-fluorene 4-bromo-9,9'-Spirobi[9H-fluorene 1161009-88-6 C25H15Br
Bis-(9,9-diMethyl-9H-fluoren-2-yl)-aMine Bis-(9,9-diMethyl-9H-fluoren-2-yl)-aMine 500717-23-7 C30H27N
9([1,1`-biphenyl]-4-yl)-10-broMo-2-phenylanthracene 9([1,1`-biphenyl]-4-yl)-10-broMo-2-phenylanthracene 1195975-03-1 C32H21Br
2-Bromo-9,9-dihexyl fluorene 2-Bromo-9,9-dihexyl fluorene 226070-05-9 C25H33Br
9-bromine-11,11-dimethyl-11H-benzo[a]fluorene 9-bromine-11,11-dimethyl-11H-benzo[a]fluorene 1198396-29-0 C19H15Br
3-broMo-6,9-diphenyl-9H-carbazole 3-broMo-6,9-diphenyl-9H-carbazole 1160294-85-8 C24H16BrN
9-Phenyl-9H,9'H-[3,3']bicarbazolyl 9-Phenyl-9H,9'H-[3,3']bicarbazolyl 1060735-14-9 C30H20N2
4-Bromo-9H-carbazole 4-Bromo-9H-carbazole 3652-89-9 C12H8BrN
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-chloro-9H-carbazole 2-chloro-9H-carbazole 10537-08-3 C12H8ClN
2-(3-BroMophenyl)-9H-BroMophenylcarbazole 2-(3-BroMophenyl)-9H-BroMophenylcarbazole 1365118-41-7 C24H16BrN
Bis(10-hydroxybenzo[h]quinolinato)beryllium Bis(10-hydroxybenzo[h]quinolinato)beryllium 148896-39-3 C26H16BeN2O2
CzSi CzSi 898546-82-2 C58H49NSi2
N-[1,1'-Biphenyl]-2-yl-9,9-dimethyl-9H-fluoren-2-amine N-[1,1'-Biphenyl]-2-yl-9,9-dimethyl-9H-fluoren-2-amine 1198395-24-2 C27H23N
3,3′-Di(9H-carbazol-9-yl)biphenyl 3,3′-Di(9H-carbazol-9-yl)biphenyl 342638-54-4 C36H24N2
methylammonium iodide methylammonium iodide 14965-49-2 CH6IN
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
4CzIPN 4CzIPN 1416881-52-1 C56H32N6
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
1,4,7,10-Tetra(tert-butyl)perylene 1,4,7,10-Tetra(tert-butyl)perylene 677275-33-1 C36H44
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
2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine 2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine 1013405-24-7 C41H27N3
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
N-(2-BroMophenyl)-9H-carbazole N-(2-BroMophenyl)-9H-carbazole 902518-11-0 C18H12BrN
9,9'-Spirobi[9H-fluorene]-4-ylboronicacid 9,9'-Spirobi[9H-fluorene]-4-ylboronicacid 1421789-05-0 C25H17BO2
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
9-([1,1-biphenyl]-3-yl)-9H-carbazole 9-([1,1-biphenyl]-3-yl)-9H-carbazole 1221237-87-1 C24H17N
1,4-BenzenediaMine,N4-1-naphthalenyl-N1,N1-diphenyl 1,4-BenzenediaMine,N4-1-naphthalenyl-N1,N1-diphenyl 880800-17-9 C28H22N2
2-METHOXY-9H-CARBAZOLE 2-METHOXY-9H-CARBAZOLE 6933-49-9 C13H11NO
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
9-Biphenyl-4-yl-3-(4-broMo-phenyl)-9H-carbazole 9-Biphenyl-4-yl-3-(4-broMo-phenyl)-9H-carbazole C30H20BrN
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
BCC-36 BCC-36 211685-96-0 C42H27N3
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
TPB3 , 1,3,5-Tri-(pyren-1-yl)-benzene TPB3 , 1,3,5-Tri-(pyren-1-yl)-benzene 349666-25-7 C54H30
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
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
9-(1-naphthalenyl)-10-(4-(2-naphthalenyl)phenyl)anthracene 9-(1-naphthalenyl)-10-(4-(2-naphthalenyl)phenyl)anthracene 1026768-26-2 C40H26
(3-(carbazole-9H)Phenyl)Pinacol ester (3-(carbazole-9H)Phenyl)Pinacol ester 870119-58-7 C24H24BNO2
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
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
2-Bromo-9,9-di-n-butylfluoren 2-Bromo-9,9-di-n-butylfluoren 88223-35-2 C21H25Br
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
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
mCPSOB mCPSOB 1374770-41-8 C36H24N2O2S
T2T T2T 1201800-83-0 C39H27N3
3-Phenyl-9-phenylcarbazole-6-Boronic acid pinacol ester 3-Phenyl-9-phenylcarbazole-6-Boronic acid pinacol ester 1359833-28-5 C30H28BNO2
9,9'-Diphenyl-9H,9'H-3,3'-bicarbazole 9,9'-Diphenyl-9H,9'H-3,3'-bicarbazole 57102-62-2 C36H24N2
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
(4-(9-phenyl-9H-carbazol-3-yl)phenyl)boronic acid (4-(9-phenyl-9H-carbazol-3-yl)phenyl)boronic acid 1240963-55-6 C24H18BNO2
9,9-Spirodifluorene-2-Boronic acid pinacol ester 9,9-Spirodifluorene-2-Boronic acid pinacol ester 884336-44-1 C31H27BO2
DMAC-TRZ DMAC-TRZ 1628752-98-6 C36H28N4
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
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
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
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