Cargando…
{μ-6,6′-Dimethoxy-2,2′-[propane-1,3-diylbis(nitrilomethanylylidene)]diphenolato}dimethanoltrinitratosamarium(III)zinc(II) methanol disolvate
In the title complex, [SmZn(C(19)H(20)N(2)O(4))(NO(3))(3)(CH(3)OH)(2)]·2CH(3)OH, the Zn(II) ion is six-coordinated by two O atoms and two N atoms of the deprotonated Schiff base ligand and by two O atoms from methanol molecules, forming a slightly distorted octahedral geometry. The Sm(III) ion is...
Autores principales: | , |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2011
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089085/ https://www.ncbi.nlm.nih.gov/pubmed/21754267 http://dx.doi.org/10.1107/S1600536811007641 |
Sumario: | In the title complex, [SmZn(C(19)H(20)N(2)O(4))(NO(3))(3)(CH(3)OH)(2)]·2CH(3)OH, the Zn(II) ion is six-coordinated by two O atoms and two N atoms of the deprotonated Schiff base ligand and by two O atoms from methanol molecules, forming a slightly distorted octahedral geometry. The Sm(III) ion is coordinated by six O atoms from three chelating nitrate ligands and four O atoms from the Schiff base ligand, forming a distorted bicapped square-antiprismatic environment. In the crystal, intermolecular O—H⋯O hydrogen bonds connect the complex molecules and the two methanol solvent molecules, forming (10[Image: see text]) sheets. |
---|