thiourea has been researched along with Mercury-Poisoning* in 1 studies
1 other study(ies) available for thiourea and Mercury-Poisoning
Article | Year |
---|---|
Crystal structures of N,N'-(m-tolyl)thiourea and N,N'-(p-tolyl)thiourea.
C15H16N2S is monoclinic [orthorhombic], P2(1)/c [Pbcn]. Unit-cell dimensions at 293 K are a = 9.506(1), b = 7.629(1), c = 20.077(1)A, beta = 99.93(1) degrees, V= 1434.2(2)A(3), D(x) = 1.187 g/cm3, and Z = 4 [a = 11.806(2), b = 13.954(2), c = 8.466(1)A, V = 1394.7(3)A(3), D(x) = 1.221 g/cm3, and Z = 8]. The R value is 0.049 [0.045] for 1620 [1229] observed reflections. The dihedral angle between the tolyl rings is 53.6(1) degrees [47.9(1)degrees]. The crystal structures are stabilized by N-H...S hydrogen bonds and van der Waals forces. Topics: Chelating Agents; Crystallization; Lead Poisoning; Mercury Poisoning; Models, Molecular; Molecular Conformation; Thiourea; Toluidines | 2003 |