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CAS 31366-25-3

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Tetrathiafulvalene

Description:
Tetrathiafulvalene (TTF) is an organic compound notable for its role as a strong electron donor in organic chemistry and materials science. It features a unique structure comprising a central double bond flanked by two thiazole-like sulfur-containing groups, which contribute to its electronic properties. TTF is typically a yellow crystalline solid at room temperature and is soluble in various organic solvents. Its ability to donate electrons makes it a key component in the formation of charge-transfer complexes and conducting materials, particularly in the development of organic semiconductors and superconductors. TTF can undergo oxidation to form cationic species, which are essential in the formation of conductive polymers and molecular wires. Additionally, TTF derivatives have been explored for applications in organic photovoltaics and molecular electronics due to their tunable electronic properties. The compound's stability and reactivity can vary depending on the substituents attached to the sulfur atoms, making it a versatile building block in organic synthesis.
Formula:C6H4S4
InChI:InChI=1S/C6H4S4/c1-2-8-5(7-1)6-9-3-4-10-6/h1-4H
InChI key:InChIKey=FHCPAXDKURNIOZ-UHFFFAOYSA-N
SMILES:C1(SC=CS1)=C2SC=CS2
Synonyms:
  • 1,4,5,8-Tetrathiafulvalene
  • 2-(1,3-Dithiol-2-ylidene)-1,3-dithiole
  • 2-(2H-1,3-Dithiol-2-ylidene)-2H-1,3-dithiole
  • Nsc 222862
  • TTF
  • Tetrathiafulvalene
  • Δ-2:2'-Bis(1,3-Ditiazol)
  • Δ2,2'-Bi-1,3-dithiole
  • Δ<sup>2,2′</sup>-Bi-1,3-dithiole
  • δ-2:2'-Bis(1,3-dithiazol)
  • See more synonyms
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