title: Di-μ-chlorido-bis-{[4-amino-3,5-bis-(2-pyrid-yl)-4H-1,2,4-triazole-κN]chloridomercury(II)}.
abstract: In the centrosymmetric binuclear title complex, [Hg(2)Cl(4)(C(12)H(10)N(6))(2)], the Hg(II) ion is five-coordinated by two N atoms and three chloride ions with a distorted square-pyramidal geometry. In the complex, there is an intra-molecular N-H⋯N hydrogen bond. In the crystal, the binuclear units are connected by inter-molecular N-H⋯Cl hydrogen bonds, as well as π-π stacking inter-actions [centroid-centroid distances = 3.526 (2) and 3.696 (2) Å], forming a two-dimensional layered structure parallel to (010).
authors: College of Chemistry, Tianjin Key Laboratory of Structure and Performance of Functional Molecules, Tianjin Normal University, Tianjin 300387,  People's Republic of China.
authors: Jian
authors: J
authors: Guo
authors: Min
authors: M
authors: Tang
authors: Jing
authors: J
authors: Chen
authors: Cheng-Peng
authors: CP
authors: Li