Date Published: August 01, 2009
Publisher: International Union of Crystallography
Author(s): Mariusz Mojzych, Zbigniew Karczmarzyk, Zofia Urbańczyk-Lipkowska, Przemysław Kalicki.
The molecule of the title compound, C12H14N8S2, has an N—N gauche conformation. The triazine rings are nearly coplanar with respect to the imide bonds [C—C—C—N torsion angles = −15.3 (3) and −15.8 (3)°] and they are twisted by 77.88 (7)°. The overall conformation of the molecule is stabilized by intramolecular C—H⋯N hydrogen bonding. The molecular packing is influenced by π–π interactions of the triazine systems with a shortest centroid–centroid separation of 3.5242 (12) Å.
For the biological activity of hydrazones, see: Rollas et al. (2002 ▶); Terzioglu & Gürsoy (2003 ▶); Bedia et al. (2006 ▶). For the synthesis, see: Karczmarzyk et al. (2000 ▶); Rykowski et al. (2000 ▶); Mojzych & Rykowski (2003 ▶). For related structures, see: Lewis et al. (2000 ▶); Sauro & Workentin (2001 ▶); Tai et al. (2008 ▶).