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763942

Sigma-Aldrich

2,9-Bis[2-(4-fluorophenyl)ethyl]anthra[2,1,9-def:6,5,10-def′]diisoquinoline-1,3,8,10(2H,9H)tetrone

95%

Synonym(s):

4FPEPTC, N,N′-Bis[2-(4-fluoro-phenyl)-ethyl]- 3,4,9,10-perylenetetradicarboximide

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About This Item

Empirical Formula (Hill Notation):
C40H24F2N2O4
CAS Number:
Molecular Weight:
634.63
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

assay

95%

form

solid

mp

371-376 °C

SMILES string

Fc1ccc(CCN2C(=O)c3ccc4c5ccc6C(=O)N(CCc7ccc(F)cc7)C(=O)c8ccc(c9ccc(C2=O)c3c49)c5c68)cc1

InChI

1S/C40H24F2N2O4/c41-23-5-1-21(2-6-23)17-19-43-37(45)29-13-9-25-27-11-15-31-36-32(40(48)44(39(31)47)20-18-22-3-7-24(42)8-4-22)16-12-28(34(27)36)26-10-14-30(38(43)46)35(29)33(25)26/h1-16H,17-20H2

InChI key

NTVKTKREOVPUHX-UHFFFAOYSA-N

General description

The small molecules of this monomer offers advantages over its polymeric counterparts because
(a) their structures are well defined and exhibit no molecular weight dependence, leading to improved purity and limiting variation; and
(b) they exhibit more organized nanostructures, leading to higher charge carrier mobility.

Additionally, small molecule architectures are sensitive to minute structure changes; thus, properties like electronic energy levels, optical absorption, and self-assembly tendencies can be systemically tuned to maximize device performance.[1]

Application

Used in organic solar cells.[1]

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Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Development of Small Molecule Donors for Solution-processed Organic Solar Cells
Payne AJ and Welch GC
Material Matters, 9(1), 23-32 null

Articles

Fabrication procedure of organic field effect transistor device using a soluble pentacene precursor.

Solution-processed organic photovoltaic devices (OPVs) have emerged as a promising clean energy generating technology due to their ease of fabrication, potential to enable low-cost manufacturing via printing or coating techniques, and ability to be incorporated onto light weight, flexible substrates.

Thin, lightweight, and flexible electronic devices meet widespread demand for scalable, portable, and robust technology.

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