Bis(1-methyl-1<i>H</i>-tetrazol-5-yl)diazene and two its copper(I) chloride complexes poly[[[μ-1,2-bis(1-methyl-1<i>H</i>-tetrazol-5-yl)diazene-κ<sup>4</sup><i>N</i>′,<i>N</i><sup>4</sup>:<i>N</i>,<i>N</i><sup>4′</sup>]dicopper(I)]-di-μ-chloro] and<i>catena</i>-poly[[chlorocopper(I)]-μ-1,2-bis(1-methyl-1<i>H</i>-tetrazol-5-yl)diazene-κ<sup>4</sup><i>N</i>′,<i>N</i><sup>4</sup>:<i>N</i>,<i>N</i><sup>4′</sup>]
作者:Alexander S. Lyakhov、Tatiyana V. Serebryanskaya、Pavel N. Gaponik、Sergei V. Voitekhovich、Ludmila S. Ivashkevich
DOI:10.1107/s0108270106013199
日期:2006.6.15
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 Cu-I atoms, and complex (III) forms a one-dimensional coordination polymer containing five-coordinate square-pyramidal Cu-I atoms.