potassium 1,1-dicyanoethylene-2,2-ditholate

2-[bis(sulfanyl)methylidene]propanedinitrile

disodium iso-maleonitriledithiolate monohydrate

tetrabutylammonium 2,2-dicyano-1-mercaptoethene-1-thiolate

potassium (2,2-dicyano-1-methylsulfanylethen-1-yl)thiolate