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Poly[[bis[μ-1,4-bis(3-pyridylmethyl)piperazine-κ(2) N:N′]dichloridocadmium(II)] tetrahydrate]
In the title compound, {[CdCl(2)(C(16)H(20)N(4))(2)]·4H(2)O}(n), octahedrally coordinated Cd(II) ions, situated on crystallographic inversion centres, bearing trans-disposed chloride ligands, are linked into (4,4)-grid coordination polymer layers by tethering 1,4-bis(3-pyridylmethyl)piperazine li...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977128/ https://www.ncbi.nlm.nih.gov/pubmed/21583397 http://dx.doi.org/10.1107/S1600536809027767 |
| Sumario: | In the title compound, {[CdCl(2)(C(16)H(20)N(4))(2)]·4H(2)O}(n), octahedrally coordinated Cd(II) ions, situated on crystallographic inversion centres, bearing trans-disposed chloride ligands, are linked into (4,4)-grid coordination polymer layers by tethering 1,4-bis(3-pyridylmethyl)piperazine ligands. The layers are aligned parallel to the ([Image: see text]01) crystal planes and aggregate by means of O—H⋯N, O—H⋯O and O—H⋯Cl hydrogen-bonding mechanisms imparted by cyclic water molecule tetramers. |
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