5-(2-pyridyl)-1,3-dithiane-2-thione.
The title compound, C9H9NS3, crystallizes with two molecules in the asymmetric unit. In both molecules, the dithiane-2-thione rings adopt a symmetric half-boat conformation with the C atom opposite the C--S(thione) bond out of the plane. The pyridine ring is in an equatorial position and is twisted out of the plane of the half-boat by 82.7 (2) and 84.5 (2) degrees in the two molecules, so that the N atom is trans to the axial C--H bond in both cases.
Hazell
A
A
Department of Chemistry, Aarhus University, Langelandsgade 140, DK-8000 Arhus C, Denmark. ach@chem.au.dk
McKenzie
C J
CJ
Nielsen
J
J