What is the N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine?

N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine is electronic;pharmacetical;Light yellow powder, while it's Molecular Formula is C 44 H 32 N 2 . electronic;pharmacetical;Light yellow powder Hole transporting material for OLED devices

What is the CAS number for N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine?

The CAS number of N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine is 123847-85-8.

What is N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine (123847-85-8) used for?

N,N′-Di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine, also known as NPB or NPD, has been used intensively in OLEDs and other organic electronic devices such as polymer photovoltaics (OPV) and perovskite solar cells for its outstanding hole transport capability.

What is the N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine?

N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine is electronic;pharmacetical;Light yellow powder, while it's Molecular Formula is C 44 H 32 N 2 . electronic;pharmacetical;Light yellow powder Hole transporting material for OLED devices

What is the CAS number for N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine?

The CAS number of N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine is 123847-85-8.

What is N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine (123847-85-8) used for?

N,N′-Di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine, also known as NPB or NPD, has been used intensively in OLEDs and other organic electronic devices such as polymer photovoltaics (OPV) and perovskite solar cells for its outstanding hole transport capability.

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123847-85-8

Product Name：N,N'-Di-(1-naphthyl)-N,N'-diphenyl-(1,1'-biphenyl)-4,4'-diamine
Molecular Formula：C₄₄H₃₂N₂
Purity：99%
Molecular Weight：588.751

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Product Details

pd_meltingpoint:279-283 °C

Appearance:electronic;pharmacetical;Light yellow powder

Purity:99%

99% Purity Commercial production N,N'-Di-(1-naphthyl)-N,N'-diphenyl-(1,1'-biphenyl)-4,4'-diamine 123847-85-8 with Cheapest Price

Molecular Formula:C₄₄H₃₂N₂
Molecular Weight:588.751
Appearance/Colour:electronic;pharmacetical;Light yellow powder
Melting Point:279-283 °C
Boiling Point:772.5 °C at 760 mmHg
PKA:-0.08±0.50(Predicted)
Flash Point:340.8 °C
PSA：6.48000
Density:1.213 g/cm³
LogP:12.59960

123847-85-8 Relevant articles

Palladium-catalyzed synthesis of triarylamines from aryl halides and diarylamines

Yamamoto, Toshihide,Nishiyama, Masakazu,Koie, Yasuyuki

, p. 2367 - 2370 (1998)

Various triarylamines can be readily pre...

Organic amorphous material N,N,N,N′-tetraaryl(Ar12Ar2 2)-1,1′-biphenyl-4,4′-diamine

Maiti,Wang,Cheng,Huang,Chao

, p. 1059 - 1064 (2001)

A series of N,N,N,N′-tetraaryl(Ar12Ar2 2...

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF

-

Paragraph 0335-0337, (2020/05/30)

The present invention relates to a novel...

ORGANIC MIXTURE, COMPOSITION, AND ORGANIC ELECTRONIC COMPONENT

-

Paragraph 0208-0209, (2020/01/03)

Disclosed in the present application is ...

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING SAME

-

Paragraph 0125; 0167-0168, (2019/08/20)

The present invention provides a novel c...

Compound, organic electric element using the same, and an electronic device thereof

-

Page/Page column 242; 243; 277; 280, (2018/08/07)

A compound represented by Formula 1. An ...

123847-85-8 Process route

: 717888-41-0
{4-[(naphthalen-1-yl)(phenyl)amino]phenyl}boronic acid

: 138310-84-6
N-(4-bromophenyl)-N-phenyl-1-naphthylamine

: 123847-85-8
4,4'-bis[N-(1-naphthyl)-N-phenylamino] biphenyl

Conditions

Conditions	Yield
With potassium phosphate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; In water; toluene; at 85 ℃; for 24h; Inert atmosphere;	95%

: 90-11-9
1-Bromonaphthalene

: 531-91-9
N,N'-diphenyl-p-phenylenediamine

: 123847-85-8
4,4'-bis[N-(1-naphthyl)-N-phenylamino] biphenyl

Conditions

Conditions	Yield
With sodium t-butanolate; palladium diacetate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride; In toluene; at 20 - 130 ℃; Inert atmosphere;	95%
With tri-tert-butyl phosphine; sodium t-butanolate; In toluene; for 12h; Inert atmosphere; Reflux;	70%
With 1,1'-bis-(diphenylphosphino)ferrocene; sodium t-butanolate; palladium diacetate; In toluene; for 72h; Heating;	54%

123847-85-8 Upstream products

92-86-4
4-(4-bromophenyl)bromobenzene
90-30-2
N-phenyl-1-naphthylamine
90-11-9
1-Bromonaphthalene
531-91-9
N,N'-diphenyl-p-phenylenediamine

123847-85-8 Downstream products

352359-41-2
N-(1-Naphthyl)-N,N'-diphenylbenzidine
849146-79-8
N,N'-di(1-naphthyl)-N-phenyl-N'-(4-(hydroxymethyl)phenyl)benzidine
1429193-80-5
C₇₁H₅₀F₆N₂O₆
847690-55-5
C₄₅H₃₂N₂O

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