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761451

Sigma-Aldrich

1,3,8,10(2H,9H)-Tetraone, 2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d′e′f′]diisoquinoline

98% (elemental analysis)

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Synonym(s):
PEPTC
Empirical Formula (Hill Notation):
C40H26N2O4
CAS Number:
67075-37-0
Molecular Weight:
598.65
EC Number:
266-564-7
MDL number:
MFCD00151595
UNSPSC Code:
12352103
PubChem Substance ID:
329766939

Assay

98% (elemental analysis)

form

solid

mp

415-420 °C

semiconductor properties

N-type (mobility=1.4 cm2/V·s)

SMILES string

O=C1N(CCc2ccccc2)C(=O)c3ccc4c5ccc6C(=O)N(CCc7ccccc7)C(=O)c8ccc(c9ccc1c3c49)c5c68

InChI

1S/C40H26N2O4/c43-37-29-15-11-25-27-13-17-31-36-32(40(46)42(39(31)45)22-20-24-9-5-2-6-10-24)18-14-28(34(27)36)26-12-16-30(35(29)33(25)26)38(44)41(37)21-19-23-7-3-1-4-8-23/h1-18H,19-22H2

InChI key

IIKSFQIOFHBWSO-UHFFFAOYSA-N

General description

1,3,8,10(2H,9H)-Tetraone, 2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d′e′f′]diisoquinoline (PEPTC) is an n-type small molecular organic semiconducting material. They are most commonly used in organic thin film transistors (OTFT) and also in solution processed organic photovoltaic cells (OPV). They have a well-defined structure and do not show any molecular weight dependence, leading to high purity and ease of processability.

Application

Used as an n-type semiconducting material in organic and printed electronics.

Features and Benefits

Organized nanostructure and high carrier mobility.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Development of small molecule donors for solution-processed organic solar cells
Payne, A. J., & Welch, G. C.
Material Matters, 9(1), 23-32 (2014)

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