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cis-Dichloridobis(di-2-pyridylamine-κ(2) N,N′)manganese(II)
In the title complex, [MnCl(2)(C(10)H(9)N(3))(2)], the Mn(II) ion is six-coordinated in a considerably distorted cis-N(4)Cl(2) octahedral environment defined by four N atoms of two chelating di-2-pyridylamine (dpa) ligands and two Cl(−) anions. In the crystal, the dpa ligands are not planar, the d...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2011
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254314/ https://www.ncbi.nlm.nih.gov/pubmed/22259345 http://dx.doi.org/10.1107/S1600536811052834 |
Sumario: | In the title complex, [MnCl(2)(C(10)H(9)N(3))(2)], the Mn(II) ion is six-coordinated in a considerably distorted cis-N(4)Cl(2) octahedral environment defined by four N atoms of two chelating di-2-pyridylamine (dpa) ligands and two Cl(−) anions. In the crystal, the dpa ligands are not planar, the dihedral angles between the two pyridine rings being 29.3 (2) and 30.9 (2)°. The complex molecules are stacked in columns along the c axis and are connected by intermolecular N—H⋯Cl hydrogen bonds, forming a three-dimensional network. Weak inter- and intramolecular π–π interactions are present between the pyridine rings, the shortest centroid—centroid distance being 4.406 (3) Å. |
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