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Merck
CN

932442

Sigma-Aldrich

4,4′-双(N-咔唑)-1,1′-联苯

greener alternative

≥99% (HPLC)

别名:

4,4′-二(9-咔唑)联苯, 4,4′-二咔唑-9-基联苯, CBP, DCBP

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关于此项目

经验公式（希尔记法）:
C36H24N2
CAS Number:
58328-31-7
分子量:
484.59
MDL编号:
MFCD00093417
UNSPSC代码:
12352005
NACRES:
NA.23

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等级

sublimed grade

质量水平

100

描述

µh ≈ 2.0 x 10-3cm2V-1S-1
Hole Transport Layer

方案

≥99% (HPLC)

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

缺失

0.5% TGA, >320 ºC (weight loss)

mp

281-285 °C

溶解性

THF: soluble
chloroform: soluble
dichloromethane: soluble

荧光

λex 369 nm in THF

轨道能量

HOMO 6.0 eV 
LUMO 2.9 eV 

λ

in THF

紫外吸收

λ: 292 nm±5 nm Amax
λ: 318 nm±5 nm Amax

环保替代产品分类

Enabling

SMILES字符串

c1ccc2c(c1)n(-c3ccc(cc3)-c4ccc(cc4)-n5c6ccccc6c7ccccc57)c8ccccc28

InChI

1S/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

InChI key

VFUDMQLBKNMONU-UHFFFAOYSA-N

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相关类别

一般描述

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This enabling product has been enhanced for energy efficiency. Click here for more information.

应用

4,4′-Bis(carbazol-9-yl)biphenyl can be used as a as a hole transport material or as part of the active layer inorganic photovoltaics (OPVs) devices. Due to its semiconducting properties, it can be used as a charge transport material in Organic Field-Effect Transistors(OFETs).It can be utilized as a host material in the emissive layer of organic light-emitting diodes (OLEDs) devices. It provides a suitable matrix for efficient energy transfer from dopant molecules, leading to enhanced electroluminescence and color purity in OLEDs.
4,4′-Bis(carbazol-9-yl)biphenyl, also known as CBP is used as solution-processable Phosphorescent Host in organic electronics such as OLED devices.

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险声明

H315,H318,H335

危险分类

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCT0659

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Developing red thermally activated delayed fluorescence (TADF) emitters, attainable for both high-efficient red organic light-emitting diodes (OLEDs) and non-doped deep red/near-infrared (NIR) OLEDs, is challenging. Now, two red emitters, BPPZ-PXZ and mDPBPZ-PXZ, with twisted donor-acceptor structures were designed and synthesized

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