925772
N,N′-Tetra(4-biphenyl)benzidine
≥97%
别名:
TBBDAz
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C60H44N2
化学文摘社编号:
分子量:
793.00
UNSPSC Code:
12352116
NACRES:
NA.21
MDL number:
SMILES string
N(c5ccc(cc5)c6ccc(cc6)N(c9ccc(cc9)c%10ccccc%10)c7ccc(cc7)c8ccccc8)(c3ccc(cc3)c4ccccc4)c1ccc(cc1)c2ccccc2
InChI
1S/C60H44N2/c1-5-13-45(14-6-1)49-21-33-55(34-22-49)61(56-35-23-50(24-36-56)46-15-7-2-8-16-46)59-41-29-53(30-42-59)54-31-43-60(44-32-54)62(57-37-25-51(26-38-57)47-17-9-3-10-18-47)58-39-27-52(28-40-58)48-19-11-4-12-20-48/h1-44H
InChI key
WXAIEIRYBSKHDP-UHFFFAOYSA-N
description
PL: 425 nm (in DCM)
assay
≥97%
form
powder
color
white to light yellow
orbital energy
HOMO 5.3 eV , LUMO 2.2 eV
UV absorption
λ: 357 nm Amax: in DCM
Quality Level
Application
Having N,N′-bis-(3-methylphenyl)-N,N′-bis-phenyl-benzidine (TPD) like unit, TBBDA (BPBPA) is electron-rich. As a result, it is used as a hole-transport material in organic light-emitting diodes (OLED).
Example of OLED Device Performance:
ITO/DNTPD (60 nm)/BPBPA (30 nm)/mCBP (10 nm)/mCBP:Ir(dbi)3 (30 nm)/LG201 (35 nm)/
LiF (1 nm)/Al (200 nm)
Color: blue
EQE: Not known
Turn-On Voltage: 2.8V
Max. Luminance: ~ 9900 Cd/m2
Besides, for organic solar cell (OSCs) applications, its highest occupied molecular orbital energy value at 5.3 eV is well matched with a donor layer and its high mobility of 1.74 × 10-2 cm2/Vs brings out an easy and rapid extraction of holes from the donor material.
Example of OLED Device Performance:
ITO/DNTPD (60 nm)/BPBPA (30 nm)/mCBP (10 nm)/mCBP:Ir(dbi)3 (30 nm)/LG201 (35 nm)/
LiF (1 nm)/Al (200 nm)
Color: blue
EQE: Not known
Turn-On Voltage: 2.8V
Max. Luminance: ~ 9900 Cd/m2
Besides, for organic solar cell (OSCs) applications, its highest occupied molecular orbital energy value at 5.3 eV is well matched with a donor layer and its high mobility of 1.74 × 10-2 cm2/Vs brings out an easy and rapid extraction of holes from the donor material.
N,N′-Tetra(4-biphenyl)benzidine can be used as an emissive layer or hole transporting material in studies such as organic light-emitting diodes (OLEDs), photovoltaics, organic field-effect transistors (OFETs).
存储类别
11 - Combustible Solids
wgk
WGK 3
法规信息
新产品
此项目有
Four times lifetime improvement of blue phosphorescent organic light-emitting diodes by managing recombination zone.
Jeon S K, et al.
Organic Electronics, 27, 202-206 (2015)
Superb lifetime of blue organic light-emitting diodes through engineering interface carrier blocking layers and adjusting electron leakage and an unusual efficiency variation at low electric field.
Kim T,et al.
Journal of Material Chemistry C, 6, 8472-8478 (2018)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持