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922404

Sigma-Aldrich

N4,N4′-Bis(4-(6-((3-ethyloxetan-3-yl)methoxy)hexyl)phenyl)-N4,N4′-diphenylbiphenyl-4,4′-diamine

≥97% (HPLC)

Synonym(s):

OTPD

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About This Item

Empirical Formula (Hill Notation):
C60H72N2O4
CAS Number:
746634-00-4
Molecular Weight:
885.22
MDL number:
MFCD17014684
UNSPSC Code:
12352116
NACRES:
NA.23

Quality Level

100

Assay

≥97% (HPLC)

solubility

chloroform: soluble
dichloromethane: soluble
toluene: soluble

fluorescence

λem 410 nm±10 nm in dichloromethane

Orbital energy

HOMO 5.34 eV 
LUMO 1.9 eV 

λ

in dichloromethane

UV absorption

λ: 308 nm±5 nm Amax
λ: 353 nm±5 nm Amax

Application

N4,N4′-Bis(4-(6-((3-ethyloxetan-3-yl)methoxy)hexyl)phenyl)-N4,N4′-diphenylbiphenyl-4,4′-diamine (OTPD) is a solution-processable Hole Transport / Electron Blocking Layer (HTL / EBL) material popularly used in optoelectronic devices, such as diodes and solar cells .
N4,N4′-Bis(4-(6-((3-ethyloxetan-3-yl)methoxy)hexyl)phenyl)-N4,N4′-diphenylbiphenyl-4,4′-diamine can be used in studies of organic light-emitting diodes (OLEDs) and organic photovoltaic (OPV) devices as a hole transport material. Its favorable charge transport characteristics make it suitable for enhancing the charge collection efficiency and overall power conversion efficiency of OPV devices.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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