Do. Ivashkevich et al., Layered structure of catena-poly[[bis[1-(2-azidoethyl)tetrazole-N-4]copper(II)]-di-mu-chloro], ACT CRYST E, 57, 2001, pp. M335-M337
In the title compound, [CuCl2(C3H5N7)(2)], the coordination polyhedron of t
he Cu atom is an elongated square bipyramid with (1) over bar site symmetry
. The equatorial positions are occupied by the two Cl atoms with Cu-Cl dist
ances of 2.288 (1) Angstrom and two azidoethyltetrazole ligands with Cu-N d
istances of 1.999 (2) Angstrom. Two Cl atoms in axial positions are 2.956 (
1) Angstrom distant from the Cu atom. The Cl atoms play the role of nonsymm
etrical bridges responsible for formation of layers parallel to the bc plan
e.