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Sigma-Aldrich

DNTPD

99%

Synonym(s):

N4,N4′-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N4,N4′-diphenyl-[1,1′-biphenyl]-4,4′-diamine, [1,1′-Biphenyl]-4,4′-diamine, N,N′-bis[4-[bis(3-methylphenyl)amino]phenyl]-N,N′-diphenyl-

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About This Item

Empirical Formula (Hill Notation):
C64H54N4
CAS Number:
199121-98-7
Molecular Weight:
879.14
MDL number:
MFCD22372686
UNSPSC Code:
12352103
PubChem Substance ID:
329767833
NACRES:
NA.23

Assay

99%

form

powder

mp

105-112 °C

λmax

326 nm in THF

SMILES string

Cc1cccc(c1)N(c2ccc(cc2)N(c3ccccc3)c4ccc(cc4)-c5ccc(cc5)N(c6ccccc6)c7ccc(cc7)N(c8cccc(C)c8)c9cccc(C)c9)c%10cccc(C)c%10

InChI

1S/C64H54N4/c1-47-15-11-23-61(43-47)67(62-24-12-16-48(2)44-62)59-39-35-57(36-40-59)65(53-19-7-5-8-20-53)55-31-27-51(28-32-55)52-29-33-56(34-30-52)66(54-21-9-6-10-22-54)58-37-41-60(42-38-58)68(63-25-13-17-49(3)45-63)64-26-14-18-50(4)46-64/h5-46H,1-4H3

InChI key

SPDPTFAJSFKAMT-UHFFFAOYSA-N

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.

Application

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).
Hole Injection/Transport Materials for OLEDs

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A Pyridine-Containing Anthracene Derivative with High Electron and Hole Mobilities for Highly Efficient and Stable Fluorescent Organic Light-Emitting Diodes
Sun Y, et al.
Advances in Functional Materials, 21(10), 1881-1886 (2011)
Molecular Engineering of Blue Fluorescent Molecules Based on Silicon End-Capped Diphenylaminofluorene Derivatives for Efficient Organic Light-Emitting Materials
Lee KH, et al.
Advances in Functional Materials, 20(8), 1345-1358 (2010)
Journal of Materials Chemistry, 22, 5145-5154 (2012)
Ideal host and guest system in phosphorescent OLEDs
Jeon WS, et al.
Organic Electronics, 10(2), 240-246 (2009)
Synt. Metals, 161, 2024-2030 (2011)
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