三聚硫氰酸是一种有机硫化合物，化学式为(HNC=S)
3，它是三聚氰酸的类似物，也可以被视作三聚的硫代酰胺。单晶X射线衍射表明，它是三斜晶系的平面分子，最小不对称单元中只有一个三聚硫氰酸分子。[1]
它具有弱酸性，pKa分别为5.7、8.4和11.4，[2] (HNC=S)−
3的盐类是已知的。[3]
参考文献
- ^ Brito, Iván; Albanez, Joselyn; Bolte, Michael. Trithiacyanuric acid: A second triclinic polymorph. Acta Crystallographica Section e Structure Reports Online. 2010, 66 (9): o2382–o2383. Bibcode:2010AcCrE..66o2382B. PMC 3007918
. PMID 21588719. doi:10.1107/S1600536810033234.
- ^ Henke, Kevin R.; Hutchison, Aaron R.; Krepps, Matthew K.; Parkin, Sean; Atwood, David A. Chemistry of 2,4,6-Trimercapto-1,3,5-triazine (TMT): Acid Dissociation Constants and Group 2 Complexes. Inorganic Chemistry. 2001, 40 (17): 4443–4447. PMID 11487353. doi:10.1021/ic0103188.
- ^ Dean, Philip A. W.; Jennings, Michael; Houle, Teena M.; Craig, Donald C.; Dance, Ian G.; Hook, James M.; Scudder, Marcia L. Crystal packing in tetraphenylphosphonium salts of trithiocyanuric acid and its methanol solvate. CrystEngComm. 2004, 6 (88): 543. doi:10.1039/b413145b.
