Sayil, C. and Ibis, C. 2013. Synthesis and Crystal Structures of 4,4-Dichloro-2-nitro-1,1,3-tris(phenylsulfanyl)-buta-1,3-diene and 4,4-Dichloro-2-nitro-1,1-bis(phenylsulfanyl)-3-(phenylsulfinyl)-buta-1,3-diene. Asian Journal of Chemistry. 25, 14 (Aug. 2013), 8093–8096. DOI:https://doi.org/10.14233/ajchem.2013.15136.