1,3-Dithiole

In organosulfur chemistry, 1,3-dithioles are a class of heterocycles based on the parent compound 1,3-dithiacyclopentene (also known as 1,3-dithiole). The ligand dmit2- is a 1,3-dithiole. Heating solutions of Na2dmit gives the isomeric disulfide, a 1,2-dithiole.

1,3-Dithiole
Names
Preferred IUPAC name
2H-1,3-Dithiole
Other names
1,3-Dithiacyclopentene
Identifiers
3D model (JSmol)
ChemSpider
PubChem CID
  • InChI=1S/C3H4S2/c1-2-5-3-4-1/h1-2H,3H2
    Key: IVJFXSLMUSQZMC-UHFFFAOYSA-N
SMILES
  • C1SC=CS1
Properties
C3H4S2
Molar mass 104.19 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
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