CAS 773881-43-9 N-n-Octyl-3,4-thiophenedicarboximide

NAVIGATION

N-n-Octyl-3,4-thiophenedicarboximide

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Catalog Number

ACM773881439-2

CAS Number

773881-43-9

Product Name

N-n-Octyl-3,4-thiophenedicarboximide

Structure

Category

Small Molecule Semiconductor Building Blocks; Polymers; Semiconductor Blocks

Synonyms

5-n-Octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione

IUPAC Name

5-octylthieno[3,4-c]pyrrole-4,6-dione

Molecular Weight

265.37

Molecular Formula

C14H19NO2S

Canonical SMILES

CCCCCCCCN1C(=O)C2=CSC=C2C1=O

InChI

InChI=1S/C14H19NO2S/c1-2-3-4-5-6-7-8-15-13(16)11-9-18-10-12(11)14(15)17/h9-10H,2-8H2,1H3

InChI Key

QMNVUZQWXKLEFP-UHFFFAOYSA-N

Melting Point

124 °C

Purity

>98.0%(GC)

Appearance

White to Light yellow powder to crystal

Application

N-n-Octyl-3,4-thiophenedicarboximide serves as a crucial monomer in the synthesis of polymers designed to enhance the power conversion efficiency in organic solar cells and organic field-effect transistors (OFETs) through direct arylation polycondensation. When used in inverted bulk heterojunction solar cells, particularly in blends such as PolyDTS-TPD:PC70BM or PolyDTG-TPD:PC70BM, this product contributes to achieving an average power conversion efficiency ranging from 6.6% to 7.3%. These blends incorporate components like dithienosilole (DTS), dithienogermole (DTG), and thienopyrrolodione (TPD) to maximize solar energy conversion, underscoring the significance of this monomer in advancing photovoltaic technology.

Complexity

297

Covalently-Bonded Unit Count

Exact Mass

265.11365g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

265.11365g/mol

Rotatable Bond Count

XLogP3

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