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Bis(cyanato-κN)bis-(5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine-κN)zinc
Ana B Caballero1, Miguel Quirós, Antonio Rodríguez-Diéguez
1Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, c/ Severo Ochoa s/n, 18071 Granada, Spain.
Abstract:
In the title complex, [Zn(NCO)(2)(C(7)H(8)N(4))(2)], the Zn(II) ion exhibits a distorted tetra-hedral 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 inter-acting by their N atoms. Supra-molecular dimers are generated by stacking inter-actions between the pyrimidine rings of two ligands related by an inversion center [centroid-centroid distance = 3.5444 (18) Å].
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