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1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione

Catalog Number
ACM566939580-3
Product Name
1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione
Structure
CAS
566939-58-0
Category
Organic Light-Emitting Diode (OLED) Materials
Synonyms
1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione;2,5-DibroMo-N-n-octyl-3,4-thiophenedicarboxiMide;4H-Thieno[3,4-c]pyrrole-4,6(5H)-dione, 1,3-dibroMo-5-octyl-
Description
1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione is a thienopyrrolodione (TPD) based electron acceptor material (n-type semiconductor) which is used widely for organic photovoltaic (OPV) applications. They have very powerful electron withdrawing capability. TPD based conjugated polymers have exhibited a Power Conversion Efficiency (PCE) of as high as 7.3% in bulk heterojunction polymer solar cells.
IUPAC Name
1,3-dibromo-5-octylthieno[3,4-c]pyrrole-4,6-dione
Molecular Weight
423.16
Molecular Formula
C14H17Br2NO2S
Canonical SMILES
CCCCCCCCN1C(=O)c2c(Br)sc(Br)c2C1=O
InChI
1S/C14H17Br2NO2S/c1-2-3-4-5-6-7-8-17-13(18)9-10(14(17)19)12(16)20-11(9)15/h2-8H2,1H3
InChI Key
GSGMEQUXTCYOAU-UHFFFAOYSA-N
Melting Point
105-109 °C
Purity
≥ 97%
Application
Used as an electron acceptor material (n-type semiconductor) in Polymer Solar Cells.
Storage
room temp
Exact Mass
420.93500
Features And Benefits
High electron withdrawing capability, deeper HUMO levels leading to high Voc.
MDL Number
MFCD18804055
Packaging
Packaging
1 g in glass bottle
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