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Bis(cyanato-?N)bis-(5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine-?N)zinc.

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].

SUBMITTER: Caballero AB

PROVIDER: S-EPMC3052141 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature

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Bis(cyanato-κN)bis-(5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine-κN)zinc.

Caballero Ana B AB Quirós Miguel M Rodríguez-Diéguez Antonio A Salas Juan M JM

Acta crystallographica. Section E, Structure reports online 20110219 Pt 3

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 = ...[more]

PMID: 21522274

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