(μ-Ethane-1,2-diamine-κ(2) N:N′)bis­[bis­(ethane-1,2-diamine-κ(2) N,N′)zinc(II)] tetra­kis­(perchlorate)

In the title salt, [Zn(2)(C(2)H(8)N(2))(5)](ClO(4))(4), an ethyl­enediamine mol­ecule bridges two bis­(ethyl­enediamine)­zinc units; the five-coordinate Zn atoms show a trigonal–bipyramidal coordination geometry that is distorted towards square-pyramidal (that of one Zn atom is distorted by 12% and...

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Detalles Bibliográficos
Autores principales: Ding, Man-Hua, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009181/
https://www.ncbi.nlm.nih.gov/pubmed/21588800
http://dx.doi.org/10.1107/S1600536810038730
Descripción
Sumario:In the title salt, [Zn(2)(C(2)H(8)N(2))(5)](ClO(4))(4), an ethyl­enediamine mol­ecule bridges two bis­(ethyl­enediamine)­zinc units; the five-coordinate Zn atoms show a trigonal–bipyramidal coordination geometry that is distorted towards square-pyramidal (that of one Zn atom is distorted by 12% and that of the other by 34%). The perchlorate ions are all disordered over two positions in a 1:1 ratio. The cation inter­acts weakly with the anion by N—H⋯O hydrogen bonds, generating a three-dimensional network.

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