ChemicalBook > Product Catalog > Pharmaceutical intermediates > OLED material intermediate > N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Basic information
- Product Name:
- N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
- Synonyms:
-
- DNTPD
- N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
- DNTPD , N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-M-t
- N,N'-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
- N4,N4′-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N4,N4′-diphenyl-[1,1′-biphenyl]-4,4′-diamine
- N1,N1'-([1,1'-biphenyl]-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
- N,N'-(Biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
- 4,4'-bis[N-{4-(N,N-di-m-tolylamino)phenyl}-N-phenylamino]biphenyl
- CAS:
- 199121-98-7
- MF:
- C64H54N4
- MW:
- 879.14
- EINECS:
- 200-258-5
- Mol File:
- 199121-98-7.mol
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N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Chemical Properties
- Melting point:
- 105-112°C
- Density
- 1.180±0.06 g/cm3(Predicted)
- pka
- -1.84±0.60(Predicted)
- form
- powder
- color
- White to Orange to Green
- Absorption
- λmax?326 nm in?DCM
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N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) Usage And Synthesis
Description
Bearing four triarylamine units, DNTPD is electron rich and normally used as hole transport or hole injection layer material in OLED and perovskite solar cell devices. It is an extended structure of TPD?and NPB that is widely used in organic electronics.
Uses
DNTPD can be coated on indium tin oxide (ITO) to form an optimized device with an electron transporting layer for the fabrication of high efficiency organic light emitting diodes (OLEDs).
General Description
DNTPD is a hole transporting material with good optical properties. It has high ionization energy (IE) and hole mobility which allow excellent performance for electron blocking.
N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)Supplier
Zhejiang Hongwu Technology Co., Ltd. Gold
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- 18255593606; 18255593606
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HANSHANG CHEMICAL SCIENTIFIC LIMITED
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- 021-50521775 15800962688
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Beijing Yan Nuo XinCheng Chemical Co., Ltd.
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- 86-10-82830276
Hunan Hui Bai Shi Biotechnology Co., Ltd.
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- 0731-85526065 13308475853
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Xi'an Manareco New Materials Co., Ltd.
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- 029-02968669089-8816
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