S. Seth, H. Sur
Mar 15, 1995
Citations
0
Influential Citations
2
Citations
Journal
Acta Crystallographica Section C-crystal Structure Communications
Abstract
In the 1:1 molecular adduct of 4,6-dimethylpyrimidine-2(1H)-thione and thiourea, C 6 H 8 N 2 S.CH 4 N 2 S, the pyrimidine ring is planar to within 0.037 (5) A and isprotonated at the N atom rather than at the S atom. It is linked to two other thiourea molecules by N...H-N and S...H-N hydrogen bonds. Each thiourea molecule couples with two adjacent thiourea molecules through hydrogen bonds, thereby forming a polymeric chain extending along the c axis