Date Published: May 01, 2009
Publisher: International Union of Crystallography
Author(s): José R. Camacho, Teresa González.
http://doi.org/10.1107/S1600536809012550
Abstract
The molecule of the title compound, C8H6N4S, is almost planar [maximum deviation from the mean plane = 0.020 (1) Å for the S atom]. In the crystal, a supramolecular three-dimensional arrangement arises from N—H⋯N hydrogen bonds and weak aromatic stacking interactions along the a axis [centroid–centroid separation = 3.582 (2) Å].
Partial Text
For background on DNA intercalation agents, see: Cagnoli et al. (1968 ▶); Martínez & Chacón-García (2005 ▶); Chakrabarty et al. (2008 ▶). For further synthetic details, see: Salazar & Dorta (2004 ▶).
Source:
http://doi.org/10.1107/S1600536809012550