1030380-38-1
中文名称
1,3-双(3,5-二吡啶-3-基苯基)苯
英文名称
1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene
CAS
1030380-38-1
分子式
C38H26N4
分子量
538.64
MOL 文件
1030380-38-1.mol
更新日期
2026/02/06 08:59:06
1030380-38-1 结构式
基本信息
中文别名
1,3-双(3,5-二吡啶-3-基苯基)苯1,3-二〔3,5-二(吡啶-3-基)苯基]苯
1,3-双(3,5-二吡啶-3-基苯基)苯 1G
英文别名
B 3PyPBBmPyPhB (B3PyPB)
3,5,3'',5''-Tetra-3-pyridyl-1,1'
3,3'',5,5''-tetra(pyridin-3-yl)-1,1':3',1''-terphenyl
1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene ISO 9001：2015 REACH
Pyridine, 3,3',3'',3'''-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetrayltetrakis-
所属类别
医药中间体：OLED材料中间体物理化学性质
熔点264-269°C
沸点753.0±55.0 °C(Predicted)
密度1.186±0.06 g/cm3(Predicted)
酸度系数(pKa)4.74±0.12(Predicted)
形态粉末
InChI1S/C38H26N4/c1-6-27(33-17-35(29-8-2-12-39-23-29)21-36(18-33)30-9-3-13-40-24-30)16-28(7-1)34-19-37(31-10-4-14-41-25-31)22-38(20-34)32-11-5-15-42-26-32/h1-26H
InChIKeyWCXKTQVEKDHQIY-UHFFFAOYSA-N
SMILESC1(C2=CC(C3=CC=CN=C3)=CC(C4=CN=CC=C4)=C2)=CC=CC(C5=CC(C6=CC=CN=C6)=CC(C7=CN=CC=C7)=C5)=C1
Absorptionλmax?259 nm in?film
Fluoresceneλem?359 nm in?film
概述Bearing four pyridyl groups, B3PyPB is electron deficient and has high electron mobility. It is widely used as an electron-transport material (ETL) in OLED devices. With a deep HOMO energy level (6.60 eV),?B3PyPB is also used as a hole-blocking layer material (EBL).
颜色白色粉末/结晶