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Hexa-μ(2)-acetato-κ(12) O:O′-(azido-κN)bis(methanol-κO)-μ(3)-oxido-trichromium(III) methanol monosolvate
In the crystal structure of the title complex, [Cr(3)(CH(3)CO(2))(6)(N(3))O(CH(3)OH)(2)]·CH(3)OH, the trinuclear core has a central O atom; two methanol molecules and an azide ion are coordinated to the Cr(III) atoms in the core. The three Cr(III) atoms form vertices of a nearly equilateral triangl...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3246918/ https://www.ncbi.nlm.nih.gov/pubmed/22219738 http://dx.doi.org/10.1107/S1600536811039699 |
Sumario: | In the crystal structure of the title complex, [Cr(3)(CH(3)CO(2))(6)(N(3))O(CH(3)OH)(2)]·CH(3)OH, the trinuclear core has a central O atom; two methanol molecules and an azide ion are coordinated to the Cr(III) atoms in the core. The three Cr(III) atoms form vertices of a nearly equilateral triangle. Each of the six acetate carboxylate groups bridges a Cr—O—Cr fragment. In the crystal, the molecules interact with methanol solvent molecules through O—H⋯O and O—H⋯N hydrogen bonds, forming a two-dimensional hydrogen-bonded network parallel to (100). |
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