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9-Phenyl-9H,9'H-[3,3']bicarbazolyl is an organic compound that serves as an intermediate in the synthesis of electronic materials, particularly those used in the creation of OLED (Organic Light Emitting Diode) displays. 9-Phenyl-9H,9'H-[3,3']bicarbazolyl is characterized by its unique molecular structure, which features a bicarbazolyl core with a phenyl group attached, making it a versatile building block for various organic electroluminescent materials.

1060735-14-9

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1060735-14-9 Usage

Uses

Used in Electronic Materials Industry:
9-Phenyl-9H,9'H-[3,3']bicarbazolyl is used as an intermediate in the synthesis of OLED materials for their electronic properties and potential applications in display technology. Its unique structure allows it to be incorporated into various OLED series, enhancing the performance and efficiency of the resulting devices.
Used in OLED Display Technology:
9-Phenyl-9H,9'H-[3,3']bicarbazolyl is used as a component in the development of OLED display screens, contributing to their high contrast, low power consumption, and thin, flexible form factors. Its presence in the organic electroluminescent materials helps improve the overall performance and durability of OLED displays.
Used in OLED Material Series:
9-Phenyl-9H,9'H-[3,3']bicarbazolyl is utilized in various OLED material series, such as Thiophene series, Fluorene series, and Boronic Acid series, to create a diverse range of electroluminescent compounds with tailored properties for specific applications. Its versatility as an intermediate allows for the development of innovative materials that can be tailored to meet the demands of various industries and technologies.

Check Digit Verification of cas no

The CAS Registry Mumber 1060735-14-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,0,7,3 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1060735-14:
(9*1)+(8*0)+(7*6)+(6*0)+(5*7)+(4*3)+(3*5)+(2*1)+(1*4)=119
119 % 10 = 9
So 1060735-14-9 is a valid CAS Registry Number.

1060735-14-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(9-phenyl-carbazol-3-yl)-9H-carbazole

1.2 Other means of identification

Product number -
Other names 9-phenyl-9H,9'H-3,3'-bicarbazole

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1060735-14-9 SDS

1060735-14-9Synthetic route

N-phenyl-9H-carbazol-3-boronic acid
854952-58-2

N-phenyl-9H-carbazol-3-boronic acid

3-bromo-9H-carbazole
1592-95-6

3-bromo-9H-carbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
Stage #1: N-phenyl-9H-carbazol-3-boronic acid; 3-bromo-9H-carbazole With potassium carbonate In ethanol; water; toluene for 0.5h; Inert atmosphere;
Stage #2: With tris-(dibenzylideneacetone)dipalladium(0); triphenylphosphine In ethanol; water; toluene for 2h; Reflux;
97%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In water; toluene for 12h; Inert atmosphere; Reflux;90%
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In 1,4-dioxane; water for 4h; Inert atmosphere; Reflux;86%
3-bromo-9-phenyl-9H-carbazole
1153-85-1

3-bromo-9-phenyl-9H-carbazole

(9H-carbazol-3-yl)boronic acid

(9H-carbazol-3-yl)boronic acid

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In water; toluene for 12h; Reflux;90%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran at 65℃; for 18h;73%
3-bromo-9H-carbazole
1592-95-6

3-bromo-9H-carbazole

9-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-9H-carbazole
1126522-69-7

9-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-9H-carbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In water; toluene for 5h; Inert atmosphere; Reflux;87%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane for 4h; Inert atmosphere; Reflux;80%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water at 80℃; for 24h; Inert atmosphere;77%
N-phenyl-9H-carbazol-3-boronic acid
854952-58-2

N-phenyl-9H-carbazol-3-boronic acid

3-iodocarbazole
16807-13-9

3-iodocarbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In water; toluene at 80℃; for 7h; Inert atmosphere;84%
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In water; toluene at 80℃; for 7h; Inert atmosphere;2.43 g
3-bromo-9-phenyl-9H-carbazole
1153-85-1

3-bromo-9-phenyl-9H-carbazole

3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
855738-89-5

3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); tetrabutylammomium bromide; sodium hydroxide In water; toluene at 80℃; for 12h; Inert atmosphere;75%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In water; toluene for 12h; Reflux;61%
3-iodocarbazole
16807-13-9

3-iodocarbazole

9-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-9H-carbazole
1126522-69-7

9-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-9H-carbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane at 85℃; for 48h; Inert atmosphere;74%
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane at 85℃; for 48h; Suzuki coupling; Inert atmosphere;74%
9H-carbazole
86-74-8

9H-carbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
With N-Bromosuccinimide In methanol; (2S)-N-methyl-1-phenylpropan-2-amine hydrate; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; N,N-dimethyl-formamide
Multi-step reaction with 4 steps
1: potassium carbonate; 18-crown-6 ether; tri-tert-butyl phosphine / tris-(dibenzylideneacetone)dipalladium(0) / toluene; xylene / 18 h / Inert atmosphere; Reflux
2: N-Bromosuccinimide / N,N-dimethyl-formamide / 0 °C
3: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 6 h / 80 °C / Inert atmosphere
4: potassium phosphate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / tris-(dibenzylideneacetone)dipalladium(0) / toluene; water / 5 h / Inert atmosphere; Reflux
View Scheme
Multi-step reaction with 2 steps
1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0 °C
2: potassium phosphate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / tris-(dibenzylideneacetone)dipalladium(0) / toluene; water / 5 h / Inert atmosphere; Reflux
View Scheme
bromobenzene
108-86-1

bromobenzene

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: potassium carbonate; 18-crown-6 ether; tri-tert-butyl phosphine / tris-(dibenzylideneacetone)dipalladium(0) / toluene; xylene / 18 h / Inert atmosphere; Reflux
2: N-Bromosuccinimide / N,N-dimethyl-formamide / 0 °C
3: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 6 h / 80 °C / Inert atmosphere
4: potassium phosphate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / tris-(dibenzylideneacetone)dipalladium(0) / toluene; water / 5 h / Inert atmosphere; Reflux
View Scheme
Multi-step reaction with 2 steps
1: potassium acetate; dibenzo-18-crown-6; copper / N,N-dimethyl-formamide / 4 h / 120 °C
2: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / tetrahydrofuran / 18 h / 65 °C
View Scheme
3-bromo-9-phenyl-9H-carbazole
1153-85-1

3-bromo-9-phenyl-9H-carbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 6 h / 80 °C / Inert atmosphere
2: potassium phosphate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / tris-(dibenzylideneacetone)dipalladium(0) / toluene; water / 5 h / Inert atmosphere; Reflux
View Scheme
Multi-step reaction with 2 steps
1.1: n-butyllithium / hexane; tetrahydrofuran / 1 h / -78 °C
1.2: 8 h / 20 °C
2.1: potassium phosphate / tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane / 48 h / 85 °C / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1.1: n-butyllithium / hexane; tetrahydrofuran / 1 h / -78 °C
1.2: 12 h / 20 °C
2.1: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / toluene; ethanol / 5 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1.1: n-butyllithium / diethyl ether; hexane / 0.5 h / -78 °C
1.2: -78 - 20 °C
2.1: tetrakis(triphenylphosphine) palladium(0) / tetrahydrofuran; water / 80 - 90 °C / Alkaline conditions
View Scheme
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere
1.2: -78 °C / Inert atmosphere
1.3: 0.5 h / Inert atmosphere
2.1: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / tetrahydrofuran; water / 8 h / Reflux; Inert atmosphere
View Scheme
N-phenylcarbazole
1150-62-5

N-phenylcarbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0 °C
2: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 6 h / 80 °C / Inert atmosphere
3: potassium phosphate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / tris-(dibenzylideneacetone)dipalladium(0) / toluene; water / 5 h / Inert atmosphere; Reflux
View Scheme
Multi-step reaction with 4 steps
1.1: sulfuric acid; potassium iodate; potassium iodide / ethanol / 2 h / 75 °C
2.1: n-butyllithium / toluene; diethyl ether; hexane / 1 h / -45 - -5 °C / Inert atmosphere
2.2: 2 h / -45 °C / Inert atmosphere
3.1: hydrogenchloride / water; toluene; diethyl ether; hexane / 20 °C / Inert atmosphere
4.1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / water; toluene / 7 h / 80 °C / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1: N-Bromosuccinimide / N,N-dimethyl-formamide / 12 h / 20 °C
2: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / toluene; water / 12 h / Reflux
View Scheme
N-phenyl-9H-carbazol-3-boronic acid
854952-58-2

N-phenyl-9H-carbazol-3-boronic acid

3-bromo-9H-carbazole
1592-95-6

3-bromo-9H-carbazole

tris-(o-tolyl)phosphine
6163-58-2

tris-(o-tolyl)phosphine

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
With potassium carbonate; palladium diacetate In 1,2-dimethoxyethane; toluene
C24H26BNO2

C24H26BNO2

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydrogenchloride / water; toluene; diethyl ether; hexane / 20 °C / Inert atmosphere
2: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / water; toluene / 7 h / 80 °C / Inert atmosphere
View Scheme
3-iodo-9-phenyl-9H-carbazole
502161-03-7

3-iodo-9-phenyl-9H-carbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: n-butyllithium / toluene; diethyl ether; hexane / 1 h / -45 - -5 °C / Inert atmosphere
1.2: 2 h / -45 °C / Inert atmosphere
2.1: hydrogenchloride / water; toluene; diethyl ether; hexane / 20 °C / Inert atmosphere
3.1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / water; toluene / 7 h / 80 °C / Inert atmosphere
View Scheme
3-bromo-9H-carbazole
1592-95-6

3-bromo-9H-carbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; tri-tert-butyl phosphine / toluene / 100 °C
2.1: n-butyllithium / diethyl ether; hexane / 0.5 h / -78 °C
2.2: -78 - 20 °C
3.1: tetrakis(triphenylphosphine) palladium(0) / tetrahydrofuran; water / 80 - 90 °C / Alkaline conditions
View Scheme
Multi-step reaction with 2 steps
1: potassium acetate; dibenzo-18-crown-6; copper / N,N-dimethyl-formamide / 4 h / 120 °C
2: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / tetrahydrofuran / 18 h / 65 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium hydride / tetrahydrofuran / 2 h / 0 - 20 °C / Inert atmosphere
1.2: Inert atmosphere
2.1: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / toluene; water / 12 h / 95 °C / Inert atmosphere
3.1: tetrabutyl ammonium fluoride / tetrahydrofuran; dichloromethane / 2 h / 20 °C
View Scheme
iodobenzene
591-50-4

iodobenzene

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; tri-tert-butyl phosphine / toluene / 100 °C
2.1: n-butyllithium / diethyl ether; hexane / 0.5 h / -78 °C
2.2: -78 - 20 °C
3.1: tetrakis(triphenylphosphine) palladium(0) / tetrahydrofuran; water / 80 - 90 °C / Alkaline conditions
View Scheme
Multi-step reaction with 3 steps
1: potassium phosphate; copper(l) iodide / toluene / 12 h / Reflux
2: N-Bromosuccinimide / N,N-dimethyl-formamide / 12 h / 20 °C
3: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / toluene; water / 12 h / Reflux
View Scheme
iodobenzene
591-50-4

iodobenzene

9H,9′H-[3,3′]bicarbazole
1984-49-2

9H,9′H-[3,3′]bicarbazole

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
With copper; potassium carbonate In nitrobenzene at 180℃; for 4h; Inert atmosphere;5.59 g
C36H34N2Si

C36H34N2Si

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran; dichloromethane at 20℃; for 2h;7.5 g
o-fluorobromobenzene
1072-85-1

o-fluorobromobenzene

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

C36H23BrN2

C36H23BrN2

Conditions
ConditionsYield
With caesium carbonate In 1-methyl-pyrrolidin-2-one at 170℃; for 24h; Inert atmosphere;99%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

1-chlorobenzofuro[2,3-c]pyridine
1206975-68-9

1-chlorobenzofuro[2,3-c]pyridine

C41H25N3O
1345970-18-4

C41H25N3O

Conditions
ConditionsYield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium(0) In xylene for 14h; Inert atmosphere; Reflux;98%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

1,4-bromoiodobenzene
589-87-7

1,4-bromoiodobenzene

9-(4-bromophenyl)-9'-phenyl-9H,9'H-[3,3']bicarbazole
1268622-34-9

9-(4-bromophenyl)-9'-phenyl-9H,9'H-[3,3']bicarbazole

Conditions
ConditionsYield
With copper; potassium carbonate; sodium hydrogensulfite In 1,2-dichloro-benzene at 170℃; for 19.5h; Inert atmosphere;97%
With potassium phosphate; copper(l) iodide; ethylenediamine In toluene for 24h; Reflux;80.1%
With potassium phosphate; ethylenediamine; copper(l) iodide In toluene for 24h; Reflux;80.1%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

2-(2,4-difluorophenyl)pyridine
391604-55-0

2-(2,4-difluorophenyl)pyridine

9′,9‴-(4-(pyridin-2-yl)-1,3-phenylene)bis(9-phenyl-9H,9′H-3,3′-bicarbazole)

9′,9‴-(4-(pyridin-2-yl)-1,3-phenylene)bis(9-phenyl-9H,9′H-3,3′-bicarbazole)

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl acetamide at 190℃; for 23h; Sealed tube; Microwave irradiation;96%
2,3-dichloroquinoxaline
2213-63-0

2,3-dichloroquinoxaline

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

9-(3-chloroquinoxalin-2-yl)-9'-phenyl-9H,9'H-3,3'-bicarbazole

9-(3-chloroquinoxalin-2-yl)-9'-phenyl-9H,9'H-3,3'-bicarbazole

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 1h;95%
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 2.5h;59%
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 2.5h;59%
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 1h;54%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

(3-bromophenyl)(3-(dibenzo[b,d]furan-4-yl)phenyl)diphenylsilane
1414960-14-7

(3-bromophenyl)(3-(dibenzo[b,d]furan-4-yl)phenyl)diphenylsilane

C66H44N2OSi
1414960-46-5

C66H44N2OSi

Conditions
ConditionsYield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium(0) In xylene Reflux; Inert atmosphere;94%
bromobenzene
108-86-1

bromobenzene

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

9,9′-diphenyl-9H,9′H-3,3′-bicarbazole
52249-38-4, 57102-62-2

9,9′-diphenyl-9H,9′H-3,3′-bicarbazole

Conditions
ConditionsYield
Stage #1: bromobenzene; 9-phenyl-3,3'-bicarbazole With potassium tert-butylate In toluene for 0.5h; Inert atmosphere;
Stage #2: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; XPhos In toluene for 7h; Reflux;
93%
With tri-tert-butyl phosphine; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In toluene for 12h; Reflux; Inert atmosphere;90%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

2-(4-fluorophenyl)-3-phenylquinoxaline
202264-97-9

2-(4-fluorophenyl)-3-phenylquinoxaline

9-phenyl-9'-[4-(3-phenylquinoxalin-2-yl)phenyl]-3,3'-bi(9H-carbazol)
1245801-43-7

9-phenyl-9'-[4-(3-phenylquinoxalin-2-yl)phenyl]-3,3'-bi(9H-carbazol)

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium t-butanolate In toluene at 80℃; for 6h;92%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

C21H12FN3

C21H12FN3

C51H31N5

C51H31N5

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium t-butanolate In toluene at 80℃; for 6h;91%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

4-(3-bromophenyl)dibenzo[b,d]thiophene
1084334-28-0

4-(3-bromophenyl)dibenzo[b,d]thiophene

C48H30N2S
1340668-37-2

C48H30N2S

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene at 60℃; for 12h;90%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

C13H6BrNS
1442648-21-6

C13H6BrNS

C43H25N3S

C43H25N3S

Conditions
ConditionsYield
With tri-tert-butyl phosphine; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In toluene for 4h; Reflux;89%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

7-fluoro-1-phenylbenzo[a]imidazo[5,1,2-cd]indolizine

7-fluoro-1-phenylbenzo[a]imidazo[5,1,2-cd]indolizine

C49H30N4

C49H30N4

Conditions
ConditionsYield
With potassium phosphate In 1-methyl-pyrrolidin-2-one at 160℃; for 22h; Inert atmosphere;89%
4-(4-bromophenyl)dibenzofuran
955959-84-9

4-(4-bromophenyl)dibenzofuran

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

C48H30N2O

C48H30N2O

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene at 60℃; for 12h; Inert atmosphere;88%
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene; toluene for 15h; Inert atmosphere; Reflux;73%
With tris-(dibenzylideneacetone)dipalladium(0); trineopentyl phosphine; sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene; toluene for 15h; Inert atmosphere; Reflux;73%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

C24H14Br2N2

C24H14Br2N2

C84H52N6

C84H52N6

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene for 12h; Inert atmosphere; Reflux;88%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

2,4-bis(4-fluorophenyl)-6-phenyl-1,3,5-triazine
157141-82-7

2,4-bis(4-fluorophenyl)-6-phenyl-1,3,5-triazine

C81H51N7

C81H51N7

Conditions
ConditionsYield
Stage #1: 2,4-bis(p-fluorophenyl)-6-phenyl-1,3,5-triazine With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: 9-phenyl-3,3'-bicarbazole In N,N-dimethyl-formamide at 20℃; for 1h;
87%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

C15H8ClN3

C15H8ClN3

C45H27N5

C45H27N5

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium t-butanolate In toluene at 80℃; for 6h;87%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

2-chloro-4-phenylbenzo[4,5]thieno[2,3-d]pyrimidine

2-chloro-4-phenylbenzo[4,5]thieno[2,3-d]pyrimidine

C46H28N4S

C46H28N4S

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene at 100℃;86%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

2-chloro-4-(dibenzo[b,d]furan-4-yl)benzo[4,5]thieno[3,2-d]pyrimidine

2-chloro-4-(dibenzo[b,d]furan-4-yl)benzo[4,5]thieno[3,2-d]pyrimidine

C52H30N4OS

C52H30N4OS

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene at 100℃;86%
3-bromodibenzofuran
26608-06-0

3-bromodibenzofuran

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

C42H26N2O

C42H26N2O

Conditions
ConditionsYield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene Inert atmosphere; Reflux;86%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

C20H11BrN2S

C20H11BrN2S

C50H30N4S

C50H30N4S

Conditions
ConditionsYield
With potassium phosphate; copper(l) iodide; rac-diaminocyclohexane In 1,4-dioxane for 12h; Inert atmosphere; Reflux;86%
2-bromodibenzothiophene
22439-61-8

2-bromodibenzothiophene

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

9-(dibenzo[b,d]thiophen-2-yl)-9'-phenyl-9H,9'H-3,3'-bicarbazole
1340668-15-6

9-(dibenzo[b,d]thiophen-2-yl)-9'-phenyl-9H,9'H-3,3'-bicarbazole

Conditions
ConditionsYield
With potassium phosphate; copper(l) iodide; trans-1,2-Diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
With potassium phosphate; copper(l) iodide; (S,S)-1,2-diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
With potassium phosphate; copper(l) iodide; (S,S)-1,2-diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

2-(4-bromophenyl)naphthyl[1,2-d]oxazole

2-(4-bromophenyl)naphthyl[1,2-d]oxazole

C47H29N3O

C47H29N3O

Conditions
ConditionsYield
With bis(tri-t-butylphosphine)palladium(0); sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene for 6h; Inert atmosphere; Heating;85%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

2-bromo-4-phenyldibenzofuran

2-bromo-4-phenyldibenzofuran

C48H30N2O

C48H30N2O

Conditions
ConditionsYield
With potassium phosphate; copper(l) iodide; trans-1,2-Diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
With potassium phosphate; copper(l) iodide; (S,S)-1,2-diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
2-bromodibenzo[b,d]furan
86-76-0

2-bromodibenzo[b,d]furan

9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

C42H26N2O
1345143-16-9

C42H26N2O

Conditions
ConditionsYield
With potassium phosphate; copper(l) iodide; trans-1,2-Diaminocyclohexane In 1,4-dioxane Reflux;85%
With potassium phosphate; copper(l) iodide; (S,S)-1,2-diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

3-bromobiphenyl
2113-57-7

3-bromobiphenyl

C42H28N2

C42H28N2

Conditions
ConditionsYield
With potassium phosphate; copper(l) iodide; trans-1,2-Diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
With potassium phosphate; copper(l) iodide; trans-1,2-cyclohexanediamine In 1,4-dioxane for 24h; Reflux;85%
With potassium phosphate; copper(l) iodide; (S,S)-1,2-diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
With potassium phosphate; copper(l) iodide; (S,S)-1,2-diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
With potassium phosphate; copper(l) iodide; trans-1,2-Diaminocyclohexane In 1,4-dioxane for 24h; Reflux;85%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

2-chloro-3-phenylquinoxaline
7065-92-1

2-chloro-3-phenylquinoxaline

C44H28N4

C44H28N4

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium t-butanolate In toluene at 80℃; for 6h;85%
9-phenyl-3,3'-bicarbazole
1060735-14-9

9-phenyl-3,3'-bicarbazole

2-bromobenzo[9,10]phenanthrene
19111-87-6

2-bromobenzo[9,10]phenanthrene

C48H30N2
1392844-41-5

C48H30N2

Conditions
ConditionsYield
With 18-crown-6 ether; copper; potassium carbonate In 1,2-dichloro-benzene at 150℃; for 24h; Inert atmosphere;85%

1060735-14-9Relevant academic research and scientific papers

Efficient blue/white phosphorescent organic light-emitting diodes based on a silicon-based host material via a direct carbon-nitrogen bond

Xie, Yue-Min,Cui, Lin-Song,Liu, Yuan,Zu, Feng-Shuo,Li, Qian,Jiang, Zuo-Quan,Liao, Liang-Sheng

, p. 5347 - 5353 (2015)

A new host material BCz-Si for blue and white phosphorescent organic light-emitting devices was designed and synthesized. The introduction of the triphenylsilyl moiety into the BCz unit can efficiently tune the HOMO/LUMO energy levels and maintain high triplet energy. Its carrier mobility, thermal, photophysical, and electrochemical properties were also systematically investigated. The high triplet energy of BCz-Si ensures efficient energy transfer from the host to the triplet emitter FIrpic. The blue device using BCz-Si as a host material achieved a maximum quantum efficiency of 21.0%, corresponding to a current efficiency and power efficiency as high as 46.5 cd A-1 and 45.8 lm W-1, respectively; meanwhile, high efficiency white phosphorescent OLEDs hosted by BCz-Si were also fabricated with a maximum external quantum efficiency of 24.6%, 70.5 cd A-1 for two-color based and 21.5%, 50.1 cd A-1 for three color based devices. This journal is

Constructing diazacarbazole-bicarbazole bipolar hybrids by optimizing the linker group for high efficiency, low roll off electrophosphorescent devices

Lv, Xialei,Wang, Bo,Tan, Jianghong,Huang, Zhi,Zhang, Qing,Xiang, Songpo,Liu, Wei,Zhuang, Shaoqing,Wang, Lei

, p. 54 - 62 (2017)

A series of novel bipolar host materials, 9-(4-(5H-pyrrolo [2,3-b:4,5-b′]dipyridin-5-yl)phenyl)-9′-phenyl-9H,9′H-3,3′-bicarbazole (NCzpPh2Cz), 9-(6-(5H-pyrrolo[2,3-b:4,5-b′]dipyridin-5-yl)pyridin-3-yl)-9′-phenyl-9H,9′H-3,3′-bicarbazole (NCzpPy2Cz) and 9-(6-(5H-pyrrolo[2,3-b:4,5-b′]dipyridin-5-yl)pyridin -2-yl)-9′-phenyl-9H,9′H-3,3′-bicarbazole (NCzmPy2Cz), employing the donor of 9-phenyl-9H,9′H-3,3′-bicarbazole and the acceptor of 1,5-diazacarbazole, have been designed and synthesized. By adjusting the linkers and linkage topologies, the thermal, photophysical, and electrochemical properties can be fine-tuned. All the three hosts showed excellent thermal stability with high Td (>420?°C) and high Tg (>148?°C). Among the three host materials, NCzmPy2Cz using a meta-substituted pyridine as the linker outperformed the other two hosts in blue devices. The device based on NCzmPy2Cz exhibited high efficiencies with a ηEQE,max of 20.0 %, ηC,max of 42.8?cd/A and ηP,max of 39.1?lm/W. More importantly, the efficiency roll-off of NCzmPy2Cz-based device was only 2 % even up to brightness of 1000?cd/m2. These results demonstrate that engineering the linker between the donor and acceptor could provide an efficient solution to design bipolar host materials for high efficiency, low roll-off blue PhOLEDs.

Blue thermally activated delayed fluorescent emitters having a bicarbazole donor moiety

Kim, Hyeong Min,Choi, Jeong Min,Lee, Jun Yeob

, p. 64133 - 64139 (2016)

Bis(4-(9′-phenyl-9H,9′H-[3,3′-bicarbazol]-9-yl)phenyl)methanone (BPBCz) and 9′,9′′′-((6-phenyl-1,3,5-triazine-2,4-diyl)bis(4,1-phenylene))bis(9-phenyl-9H,9′H-3,3′-bicarbazole) (TrzBCz) were investigated as thermally activated delayed fluorescent (TADF) emitters to exhibit blue emission color. A 3,3′-bicarbazole was a donor in the two TADF emitters, and benzophenone and triazine were acceptors of BPBCz and TrzBCz, respectively. Both BPBCz and TrzBCz behaved as high efficiency TADF emitters through a small singlet-triplet energy gap for the activation of delayed fluorescence. The BPBCz and TrzBCz TADF emitters offered high quantum efficiencies of 23.3% and 23.6% in the blue TADF devices.

A dicarbazole-triazine hybrid bipolar host material for highly efficient green phosphorescent OLEDs

Chang, Chih-Hao,Kuo, Ming-Cheng,Lin, Wei-Chieh,Chen, Yu-Ting,Wong, Ken-Tsung,Chou, Shu-Hua,Mondal, Ejabul,Kwong, Raymond C.,Xia, Sean,Nakagawa, Tetsuya,Adachi, Chihaya

, p. 3832 - 3838 (2012)

A novel bipolar host material 9-(4,6-diphenyl-1,3,5-triazin-2-yl)-9′- phenyl-3,3′-bicarbazole (CzT) comprising a dicarbazole donor linking to an electron deficient 1,3,5-triazine acceptor was synthesized and characterized. The molecular design of CzT allows the spatial separation of HOMO and LUMO on the donor and acceptor moieties, respectively, giving sufficient triplet energy (2.67 eV) together with promising physical properties and morphological stability (Tg = 134°C). This tailor-made material was used as a host for an efficient yellowish-green iridium complex, bis(o-tolylpyrimidinato- N,C2′)Ir(iii)acetylacetonate [(TPm)2Ir(acac)]; the as-fabricated phosphorescent OLEDs (PHOLEDs) demonstrated high performance, with maximum efficiencies of 20.0% (75.7 cd A-1 and 71.3 lm W -1) and 20.1% (76.3 cd A-1 and 72.7 lm W-1) achieved in trilayer and bilayer device architectures, respectively. The efficiency of the trilayer device can sustain ~20% over a wide brightness range from 102 to 103 cd m-2 due to the more effective confinement of emissive excitons within the emitting layer.

Organic compound and application thereof, and organic electroluminescent device

-

Paragraph 0112-0114, (2020/02/14)

The invention relates to the field of organic electroluminescent devices, and discloses an organic compound and an application thereof, and an organic electroluminescent device; the compound has a structure represented by a formula (I) or a formula (II). According to the organic compound provided by the invention, the HOMO energy level and LUMO energy level of the organic electroluminescent material can be regulated and controlled, and meanwhile, the organic electroluminescent material containing the organic compound has relatively high hole mobility rate and electron mobility rate, so that the luminous efficiency is improved.

Boron-nitrogen heteropolyaromatic ring compound and application thereof

-

Paragraph 0149-0153, (2020/08/29)

The invention relates to the technical field of display, in particular to a boron-nitrogen heteropolyaromatic ring compound and application thereof. The boron-nitrogen heteropolyaromatic ring compoundhas a structure as shown in a formula I, the compound is based on interaction between a boron-nitrogen structural unit and a surrounding aromatic ring or heteroaromatic ring. The boron-nitrogen heteropolyaromatic ring compound has higher glass transition temperature, higher and balanced charge mobility and more suitable single-triplet state energy, and when the boron-nitrogen heteropolyaromatic ring compound is used as a light-emitting main body material of an organic light-emitting device, the light-emitting efficiency of the device can be greatly improved, and the working voltage of the device is effectively reduced.

Novel compound and organic light emitting device comprising the same

-

Paragraph 0148-0153, (2020/02/28)

The present invention provides a novel compound and an organic light emitting device using the same. The compound represented by the chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and can improve efficiency, low driving voltage, and/or lifespan characteristics in the organic light emitting device.COPYRIGHT KIPO 2020

Novel compound and organic light emitting device comprising the same

-

Paragraph 0200-0203, (2020/03/05)

The present invention provides a novel compound and an organic light emitting device comprising the same. A compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and can improve efficiency, low driving voltage, and/or lifespan characteristics in the organic light emitting device.COPYRIGHT KIPO 2020

COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

-

Paragraph 0186-0188, (2020/05/01)

The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present application is used in the organic light emitting device to increase the brightness, increase lifespan, lower driving voltage, and improve light efficiency of the organic light emitting device, and also to improve lifespan characteristics of the device.COPYRIGHT KIPO 2020

Dendritic bipolar main body material taking triazine as central core, and preparation method and application of dendritic bipolar main body material in organic electroluminescent device

-

Paragraph 0205; 0209, (2020/08/26)

The invention provides a compound with a structure represented by a formula (I) and a preparation method and application thereof. The compound with the structure represented by the formula (I) is a dendritic bipolar main body material taking triazine as a central core, the structure is different from a D-pi-A type structure of a traditional dendritic bipolar main body; the central core triazine isused as an electron acceptor (A), peripheral branches are used as electron donors (D), and a D-A type dendritic bipolar main body formed by direct connection of the donors and the acceptors maintainsa high triplet state energy level (2.8-3.3 eV), so that the application of the bipolar main body to a blue light OLED device is facilitated; it is found through experiments that the maximum current efficiency of a blue phosphorus photoluminescence device prepared with the compound as a main body material can reach 46.7 cd/A, the maximum power efficiency can reach 50.11 m/W, the maximum brightnesscan reach 32000 cd/m, and the turn-on voltage is 2.4 V.

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