Crystal structures of 4-PhCOS-5-RS-1,2-dithiole-3-thione (R = Me and PhCH2), 4,5-(MeS)2-1,2-dithiole-3-thione and 3,4,5-(MeS)3-1,2-dithiolium iodide

Syntheses of bis(organomercury)1,3-dithiole-2-thione-4,5-dithiolates and related compounds: Crystal structure of bis(phenylmercury)1,3-dithiole-2-one-4,5-dithiolate

“…The compounds precipitated on mixing the reagents and were found to be very poorly soluble in common organic solvents. The only compound which provided suitable crystals for a single crystal X-ray study was [(PhHg) 2 [57], dmio [26,58,59] and dmt [27,28,60,61] species.…”

Synthesis, characterization and crystal structure of dicesium bis(1,2-dithiole-3,5-dithiolato-4-yl)disulfide

“…Compounds of the latter dithiolato group, [dmt] 2À , have attracted much less attention, due to their less interesting properties and as well to their poor solubility and to the difficulty of gaining suitable crystals for X-ray structural studies [6]. Among the dmt complexes, whose structures have been reported [8] are K 2 [dmt] [7] and 4-PhCOS-5-RS-1,2-dithiole-3-thione (R = Me or PhCH 2 ), [8]. On further study of dmt complexes, we discovered that Cs 2 [dmt], on standing in aqueous ethanol, undergoes aerial oxidation to the dimeric species, dicesium bis(1,2-dithiole-3,5-dithiolato-4-yl)disulfide, 3, Cs 2 [(dmt-dmt)], see Fig.…”