Research Article: 1,2-Bis[1-(3-methyl­sulfanyl-1,2,4-triazin-5-yl)ethyl­idene]diazane

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.

Partial Text

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 ▶).




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