(2-Amino-4,6-dimethyl­pyrimidine-κN 1)(2-amino-4-methyl­pyrimidine-κN 1)silver(I) nitrate

摘要

Colourless crystals of the title compound, [Ag(C5H7N3)(C6H9N3)]NO3, separated out of a solution of 2-amino-4-methyl­pyrimidine, 2-amino-4,6-dimethyl­pyrimidine and silver nitrate in water and methanol. The central AgI ion is coordinated by two different N atoms in the aromatic rings of the ligands, with an N—Ag—N angle of 173.9 (2)°. The crystal structure is composed of two complexed cations and stabilized by an inter­molecular N—H⋯O and N—H⋯N hydrogen-bond network and there is π–π stacking of the aromatic rings [inter­planar distance 3.651 (10) Å].