Bis(cyanato-[kappa]N)bis(5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine-[kappa]N3)zinc Caballero Hernández, Ana Belén Quirós Olozábal, Miguel Rodríguez Diéguez, Antonio Salas Peregrín, Juan Manuel Single-crystal X-ray study Metal-organic compounds In the title complex, [Zn(NCO)2(C7H8N4)2], the ZnII ion exhibits a distorted tetrahedral coordination geometry. The coordination environment is formed by two 5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine (dmtp) ligands, coordinated through the N atom in position 3, and two cyanate anions interacting by their N atoms. Supramolecular dimers are generated by stacking interactions between the pyrimidine rings of two ligands related by an inversion center [centroid-centroid distance = 3.5444 (18) Å]. 2014-05-26T08:38:01Z 2014-05-26T08:38:01Z 2011 info:eu-repo/semantics/article Caballero, A.B.; et al. Bis(cyanato-[kappa]N)bis(5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine-[kappa]N3)zinc. Acta Crystallographica Section E, 67(3): m345 (2011). [http://hdl.handle.net/10481/31913] 1600-5368 http://hdl.handle.net/10481/31913 10.1107/S1600536811005769 eng info:eu-repo/semantics/openAccess International Union of Crystallography