






Acta Cryst. (2006). C62, m223-m226 [ doi:10.1107/S0108270106013199 ]
-1,2-bis(1-methyl-1H-tetrazol-5-yl)diazene-
4N',N4:N,N4']dicopper(I)]-di-
-chloro] and catena-poly[[chlorocopper(I)]-
-1,2-bis(1-methyl-1H-tetrazol-5-yl)diazene-
4N',N4:N,N4']Abstract: While bis(1-methyl-1H-tetrazol-5-yl)diazene, C4H6N10, (I), has no crystallographically imposed symmetry, in the two title chlorocopper(I) complexes, [Cu2Cl2(C4H6N10)]n, (II), and [CuCl(C4H6N10)]n, (III), the organic ligands lie across centres of inversion; in (III), the Cu and Cl atoms additionally lie about a twofold rotation axis in the space group P2/c. Complex (II) forms a two-dimensional coordination polymer containing tetrahedrally coordinated CuI atoms, and complex (III) forms a one-dimensional coordination polymer containing five-coordinate square-pyramidal CuI atoms.
Formula: C4H6N10, [Cu2Cl2(C4H6N10)] and [CuCl(C4H6N10)]
![]() ![]() Structure factor file (CIF format) (71.8 kbytes) | |
![]() ![]() Structure factor file (CIF format) (67.7 kbytes) | |
![]() ![]() Structure factor file (CIF format) (74.8 kbytes) | |
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