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932507

Sigma-Aldrich

N,N′-Bis(naphthalen-1-yl)-N,N′-bis(phenyl)-2,2′-dimethylbenzidine

≥99% (HPLC)

Sinónimos:

2,2′-Dimethyl-N,N′-di-[(1-naphthyl)-N,N′-diphenyl]-1,1′-biphenyl-4,4′-diamine, α-NPD, N,N′-Bis(naphthalen-1-yl)-N,N′-bis(phenyl)-2,2′-dimethylbenzidine

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About This Item

Fórmula empírica (notación de Hill):
C46H36N2
Número de CAS:
495416-60-9
Peso molecular:
616.79
MDL number:
MFCD22581298
UNSPSC Code:
41106305

grade

sublimed grade

Quality Level

100

assay

≥99% (HPLC)

loss

0.5% TGA, > 310 °C (weight loss)

solubility

THF: soluble
chlorobenzene: soluble
chloroform: soluble

fluorescence

λem 447 nm±20 nm in THF

orbital energy

HOMO 5.4 eV 
LUMO 2.3 eV 

λ

in THF

UV absorption

λ: 307 nm±5 nm Amax

SMILES string

Cc1cc(ccc1-c2ccc(cc2C)N(c3ccccc3)c4cccc5ccccc45)N(c6ccccc6)c7cccc8ccccc78

InChI

1S/C46H36N2/c1-33-31-39(47(37-19-5-3-6-20-37)45-25-13-17-35-15-9-11-23-43(35)45)27-29-41(33)42-30-28-40(32-34(42)2)48(38-21-7-4-8-22-38)46-26-14-18-36-16-10-12-24-44(36)46/h3-32H,1-2H3

InChI key

ZJFKMIYGRJGWIB-UHFFFAOYSA-N

Categorías relacionadas

Application

Hole Transport/Electron Blocking Layer (HTL/EBL) for Efficient Organic Light Emitting Diode (OLED).
N,N′-Bis(naphthalen-1-yl)-N,N′-bis(phenyl)-2,2′-dimethylbenzidine can be used in organic light-emitting diodes (OLEDs) as a hole transport material. It has a suitable energy level and molecular structure that allows for effective energy transfer to dopant molecules, leading to enhanced electroluminescence and color purity in OLED devices. Due to its excellent charge transport properties and sensitivity to light, it can be used in studies such as organic photodetectors. It can be used as an active layer or part of the photodetection device structure, enabling efficient charge generation and transport upon light exposure.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

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