thumb|150px|right|The structure of a sulfone thumb|Methylsulfonylmethane|Dimethyl sulfone, an example of a sulfone
thumb|150px|right|The structure of a sulfone thumb|Methylsulfonylmethane|Dimethyl sulfone, an example of a sulfone
In organic chemistry, a sulfone is a organosulfur compound containing a sulfonyl () functional group attached to two carbon atoms. The central hexavalent sulfur atom is double-bonded to each of two oxygen atoms and has a single bond to each of two carbon atoms, usually in two separate hydrocarbon substituents.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).