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CAS 153561-79-6

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5,5′′′-Didodecyl-2,2′:5′,2′′:5′′,2′′′-quaterthiophene

Description:
5,5′′′-Didodecyl-2,2′:5′,2′′:5′′,2′′′-quaterthiophene is a member of the thiophene family, characterized by its extended conjugated system, which enhances its electronic properties. This compound features a quaterthiophene backbone, consisting of four thiophene rings linked together, and is substituted with two dodecyl chains at the 5-position of the terminal thiophene units. The presence of these long alkyl chains contributes to its solubility in organic solvents and influences its self-assembly behavior, making it suitable for applications in organic electronics, such as organic photovoltaics and field-effect transistors. The extended π-conjugation in the quaterthiophene structure allows for efficient charge transport, while the dodecyl substituents provide a degree of flexibility and stability. Additionally, this compound exhibits interesting optical properties, including strong absorption in the visible region, which is beneficial for light-harvesting applications. Overall, 5,5′′′-Didodecyl-2,2′:5′,2′′:5′′,2′′′-quaterthiophene is a significant material in the field of organic semiconductors.
Formula:C40H58S4
InChI:InChI=1S/C40H58S4/c1-3-5-7-9-11-13-15-17-19-21-23-33-25-27-35(41-33)37-29-31-39(43-37)40-32-30-38(44-40)36-28-26-34(42-36)24-22-20-18-16-14-12-10-8-6-4-2/h25-32H,3-24H2,1-2H3
InChI key:InChIKey=OWLUEDGBXMVFNL-UHFFFAOYSA-N
SMILES:C(CCCCCCCCCCC)C=1SC(C=2SC(=CC2)C=3SC(=CC3)C=4SC(CCCCCCCCCCCC)=CC4)=CC1
Synonyms:
  • 5,5′′′-Didodecyl-2,2′:5′,2′′:5′′,2′′′-quaterthiophene
  • 2,2′:5′,2′′:5′′,2′′′-Quaterthiophene, 5,5′′′-didodecyl-
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