Redetermination of di-μ-hydrido-hexa­hydridotetra­kis(tetra­hydro­furan)dialuminium(III)magnesium(II)

The structure of the title compound, [Mg(AlH(4))(2)(C(4)H(8)O)(4)], has been redetermined at 150 K. The Mg(II) ion is hexa­coordinated to four tetra­hydro­furan (THF) ligands, and two AlH(4) (−) anions through bridging H atoms. The Al—H distances are more precise compared to those previously determi...

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Detalles Bibliográficos
Autores principales: Lingam, Hima Kumar, Chen, Xuenian, Yisgedu, Teshome, Huang, Zhenguo, Zhao, Ji-Cheng, Shore, Sheldon G.
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/PMC2979026/
https://www.ncbi.nlm.nih.gov/pubmed/21579056
http://dx.doi.org/10.1107/S1600536810014200
Descripción
Sumario:The structure of the title compound, [Mg(AlH(4))(2)(C(4)H(8)O)(4)], has been redetermined at 150 K. The Mg(II) ion is hexa­coordinated to four tetra­hydro­furan (THF) ligands, and two AlH(4) (−) anions through bridging H atoms. The Al—H distances are more precise compared to those previously determined [Nöth et al. (1995 ▶). Chem. Ber. 128, 999–1006; Fichtner & Fuhr (2002 ▶). J. Alloys Compd, 345, 386–396]. The mol­ecule has twofold rotation symmetry.

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