(IUCr) Crystallography Journals Online

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Acta Cryst. (2001). E57, m335-m337 [ doi:10.1107/S1600536801009965 ]

Layered structure of catena-poly[[bis[1-(2-azidoethyl)tetrazole-N⁴]copper(II)]-di--chloro]

D. O. Ivashkevich, A. S. Lyakhov, P. N. Gaponik, A. N. Bogatikov and A. A. Govorova

Abstract: In the title compound, [CuCl₂(C₃H₅N₇)₂], the coordination polyhedron of the Cu atom is an elongated square bipyramid with $\overline 1$ site symmetry. The equatorial positions are occupied by the two Cl atoms with Cu-Cl distances of 2.288 (1) Å and two azidoethyltetrazole ligands with Cu-N distances of 1.999 (2) Å. Two Cl atoms in axial positions are 2.956 (1) Å distant from the Cu atom. The Cl atoms play the role of non-symmetrical bridges responsible for formation of layers parallel to the bc plane.

Online 6 July 2001

Layered structure of catena-poly[[bis[1-(2-azidoethyl)tetrazole-N4]copper(II)]-di--chloro]

D. O. Ivashkevich, A. S. Lyakhov, P. N. Gaponik, A. N. Bogatikov and A. A. Govorova

Layered structure of catena-poly[[bis[1-(2-azidoethyl)tetrazole-N⁴]copper(II)]-di--chloro]