N. Boechat, S. Ferreira, C. Glidewell
Jan 15, 2006
Citations
0
Influential Citations
7
Citations
Journal
Acta Crystallographica Section C-crystal Structure Communications
Abstract
Molecules of 2-amino-5-trifluoromethyl-1,3,4-thiadiazole, C3H2F3N3S, are linked by two independent N—H⋯N hydrogen bonds into sheets of alternating R22(8) and R66(20) rings, while the molecules of the unsubstituted 2-amino-1,3,4-thiadiazole, C2H3N3S, are linked, again by two independent N—H⋯N hydrogen bonds, but into chains of edge-fused R22(8) and R44(10) rings.