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The cocrystal aquachlorido{6,6′-di-tert-butyl-2,2′-[1,2-phenylenebis(nitrilomethylidyne)]diphenolato-κ(4) O,N,N′,O′}manganese(III)–chlorido{6,6′-di-tert-butyl-2,2′-[1,2-phenylenebis(nitrilomethylidyne)]diphenolato-κ(4) O,N,N′,O′}(methanol-κO)manganese(III) (1/1)
The asymmetric unit of the title complex, [Mn(C(28)H(30)N(2)O(2))Cl(H(2)O)][Mn(C(28)H(30)N(2)O(2))Cl(CH(3)OH)], contains two discrete Mn(III) complexes of a Schiff base ligand, with an N(2)O(2) donor set. Both Mn(III) centers are in a distorted octahedral geometry with the N(2)O(2) donor atoms of t...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961111/ https://www.ncbi.nlm.nih.gov/pubmed/21202181 http://dx.doi.org/10.1107/S1600536808006818 |
Sumario: | The asymmetric unit of the title complex, [Mn(C(28)H(30)N(2)O(2))Cl(H(2)O)][Mn(C(28)H(30)N(2)O(2))Cl(CH(3)OH)], contains two discrete Mn(III) complexes of a Schiff base ligand, with an N(2)O(2) donor set. Both Mn(III) centers are in a distorted octahedral geometry with the N(2)O(2) donor atoms of the tetradentate Schiff base dianion in the equatorial plane. The axial positions in the coordination environment of one Mn(III) complex are occupied by a chloride ion and a water molecule, but a methanol molecule replaces the water molecule in the other complex. The coordinated water molecule takes part in an O—H⋯Cl hydrogen bond between the two Mn(III) complexes. In the crystal structure, O—H⋯Cl hydrogen bonds link the molecules into infinite one-dimensional chains along the [100] direction. The crystal structure is stabilized by O—H⋯Cl hydrogen bonds together with weak C—H⋯O and C—H⋯Cl interactions. A C—H⋯π interaction is also observed in the crystal structure. |
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