ChemicalBook > CAS DataBase List > 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
Applications- Product Name
- 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
- CAS No.
- 192198-85-9
- Chemical Name
- 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
- Synonyms
- TPBi;TBPI;DK7315;1,3,5-Tris(1-phenyl-;3,5-Tris(N-phenylbenzimidazol-2-yl)benzene;1,3,5-TRIS(1-PHENYL-2-BENZIMIDAZOLYL)BENZENE;1,3,5-Tris(N-phenylbenzimidazol-2-yl)benzene;1,3,5-tris(N-phenylbenzimidazole-2-yl)benzene;1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene;1,3,5-Tri(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl
- CBNumber
- CB9171141
- Molecular Formula
- C45H30N6
- Formula Weight
- 654.76
- MOL File
- 192198-85-9.mol
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1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene Property
- Melting point:
- 272-277°C
- Density
- 1.26
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- pka
- 4.25±0.10(Predicted)
- form
- powder
- λmax
- 302nm(CH2Cl2)(lit.)
- InChIKey
- GEQBRULPNIVQPP-UHFFFAOYSA-N
- SMILES
- C1(C2N(C3=CC=CC=C3)C3=CC=CC=C3N=2)=CC(C2N(C3=CC=CC=C3)C3=CC=CC=C3N=2)=CC(C2N(C3=CC=CC=C3)C3=CC=CC=C3N=2)=C1
- color
- White Powder
- Absorption
- λmax?305 nm?in THF
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Safety
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- HS Code
- 29339900
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 806781
- Product name
- TPBi
- Purity
- ≥99.5% (HPLC)
- Packaging
- 500mg
- Price
- $491
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T3537
- Product name
- 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 200mg
- Price
- $108
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T3537
- Product name
- 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 1g
- Price
- $329
- Updated
- 2024/03/01
Matrix Scientific
- Product number
- 096103
- Product name
- 1,3,5-Tris(1-phenyl-1H-benzo-[d]imidazol-2-yl)benzene
- Purity
- 95+%
- Packaging
- 1g
- Price
- $588
- Updated
- 2021/12/16
ChemScene
- Product number
- CS-0036047
- Product name
- 2-[3,5-Bis(1-Phenylbenzimidazol-2-yl)phenyl]-1-phenylbenzimidazole
- Purity
- 99.33%
- Packaging
- 5g
- Price
- $680
- Updated
- 2021/12/16
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1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene Chemical Properties,Usage,Production
Applications
2,2',2"-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H-benzimidazole), TPBi, being electron deficient, is normally used as electron transport layer material in optoelectronic devices. Having a low LUMO energy level (2.7 eV), TPBi is also used as host material for both fluorescent and phosphorescent light emitting systems.
In some cases, TPBI is used to replace CBP (HBL)/Alq3 (ETL) to simplify the device structure for its excellent electron transporting and also its hole blocking abilities with very deep HOMO energy level (HOMO = 6.2/6.7 eV). It has also been reported that TPBi could be used as electron injection layer material between Alq3 (ETL) and Cs2O3/Al (electrode). It suggested that TPBI thin layer at the Alq3/Cs2O3 interface facilitates the electron injection and is also involved with hole-blocking and exciton confinement.
Description
2,2',2''-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H-benzimidazole), TPBi, being electron deficient, is normally used as electron transport layer material in optoelectronic devices.?Having a low LUMO energy level (2.7 eV), TPBi is also used as host material for both fluorescent and phosphorescent light emitting systems.
Uses
Used in OLED′s devices as electron transport and exciton blocking materials.
1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene Preparation Products And Raw materials
Raw materials
Preparation Products
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1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene Suppliers
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View Lastest Price from 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene manufacturers
Shanghai UCHEM Inc.
- Product
- 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene 192198-85-9
- Price
- US $59.00/g
- Min. Order
- 1g
- Purity
- 0.99
- Supply Ability
- 25kg
- Release date
- 2023-11-20
Zhejiang Free Trade Zone Violet Trade Co., Ltd.
- Product
- TPBi 192198-85-9
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- 99.9%
- Supply Ability
- 100kgs
- Release date
- 2021-09-16
Henan Fengda Chemical Co., Ltd
- Product
- 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene 192198-85-9
- Price
- US $50.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-22
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