4,4'-Bis(9-carbazolyl)-1,1'-biphenyl

4,4'-Bis(9-carbazolyl)-1,1'-biphenyl - Names and Identifiers

Name	4,4'-Bis(9-carbazolyl)-1,1'-biphenyl
Synonyms	CBP LT-E409 4,4'-bis(carbazol-9-yl)biphenyl 4,4'-di(N-9H-carbazolyl)biphenyl 4,4'-di(9H-carbazol-9-yl)biphenyl 4,4'-Bis(9H-carbazol-9-yl)biphenyl 4,4'-Bis(carbazolyl)-1,1'-biphenyl 4,4-N, N'-Dicarbazole-1,1'-biphenyl 4,4'-Bis(9-carbazolyl)-1,1'-biphenyl 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl 4,4'-Bis(N-carbazo-9-lyl)-1,1'-biphenyl 4,4'-Di(9H-carbazol-9-yl)-1,1'-biphenyl 9,9'-biphenyl-4,4'-diylbis(9H-carbazole) CBP,4,4'-Bis(N-carbazolyl)-1,1'-biphenyl 9,9'-[1,1'-biphenyl]-4,4'-diylbis-9H-Carbazole N,N'-bis(phenanthren-9-yl)-N,N'-bis(phenyl)-benzidine 4,4μ-Bis(9-carbazolyl)-1,1μ-biphenyl, 4,4-N,Nμ-Dicarbazole-1,1μ-biphenyl, CBP, DCBP 4,4'-Di-9-carbazolylbiphenyl [This reagent can be used without further purification for display device research, etc.]
CAS	58328-31-7
EINECS	627-757-5
InChI	InChI=1/C36H24N2/c1-5-13-33-29(9-1)30-10-2-6-14-34(30)37(33)27-21-17-25(18-22-27)26-19-23-28(24-20-26)38-35-15-7-3-11-31(35)32-12-4-8-16-36(32)38/h1-24H
InChIKey	VFUDMQLBKNMONU-UHFFFAOYSA-N

4,4'-Bis(9-carbazolyl)-1,1'-biphenyl - Physico-chemical Properties

Molecular Formula	C36H24N2
Molar Mass	484.59
Density	1.19±0.1 g/cm3(Predicted)
Melting Point	281-285°C
Boling Point	700.8±60.0 °C(Predicted)
Flash Point	377.6°C
Vapor Presure	1.73E-19mmHg at 25°C
Odor	White powder
Maximum wavelength(λmax)	319nm(CH2Cl2)(lit.)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.697
MDL	MFCD00093417
Physical and Chemical Properties	Melting point 281-285°C.
Use	Used as a hole transport material for efficient red OLED and dendritic electroluminescent complexes.

4,4'-Bis(9-carbazolyl)-1,1'-biphenyl - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/39 -
WGK Germany	3
HS Code	29339900

4,4'-Bis(9-carbazolyl)-1,1'-biphenyl - Introduction

4,4 '-Bis(9-carbazolyl)-1,1'-biphenyl is an organic synthetic compound with the chemical name 2,2 '-diamine -4,4'-Bis(9-carbazolyl)-1,1 '-biphenyl. The following is an introduction to its nature, use, preparation and safety information:

Nature:
4,4 '-Bis(9-carbazolyl)-1,1'-biphenyl is a white or light yellow crystalline powder, soluble in most organic solvents and almost insoluble in water. It has good thermal stability and electrical properties.

Use:
The main use of this compound is as an organic light-emitting material and an organic semiconductor material. It is widely used in organic electronic devices, such as organic light emitting diodes (OLED), organic solar cells and organic field effect transistors (OFET). It can also be used as fluorescent dyes, optical brighteners and Analytical reagents.

Preparation Method:
4,4 '-Bis(9-carbazolyl)-1,1'-biphenyl can be prepared by the reaction of synthesizing carbazole compounds and aromatic diamines under appropriate conditions. Specific synthesis methods include condensation reaction of carbazole and aromatic diamine, oxidative coupling reaction, etc.

Safety Information:
There are no special reports on the safety information of 4,4 '-Bis(9-carbazolyl)-1,1'-biphenyl. However, as an organic compound, it may generate volatile harmful substances at high temperatures. Therefore, care should be taken to avoid inhalation, ingestion or contact with skin during use or handling. At the same time, during Operation and storage, it should be avoided from contact with strong oxidants or strong acids to prevent harmful reactions. If in doubt, please refer to the relevant safety data sheet and guidelines for use of the compound and consult a professional if necessary.

Last Update：2024-04-09 21:54:55