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 dmit^2- is a 1,3-dithiole.^[1] Heating solutions of Na₂dmit gives the isomeric disulfide, a 1,2-dithiole.

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1,3-Dithiole

Names
Preferred IUPAC name 2H-1,3-Dithiole
Other names 1,3-Dithiacyclopentene
Identifiers
CAS Number	288-74-4
3D model (JSmol)	Interactive image
ChemSpider	4475898
PubChem CID	5316944
CompTox Dashboard (EPA)	DTXSID40415715
InChI InChI=1S/C3H4S2/c1-2-5-3-4-1/h1-2H,3H2 Key: IVJFXSLMUSQZMC-UHFFFAOYSA-N
SMILES C1SC=CS1
Properties
Chemical formula	C3H4S2
Molar mass	104.19 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 Â°C [77 Â°F], 100 kPa). Infobox references

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