Crystal Structure of Ba3Al2F12.
β Scribed by V. Kaiser; D. Babel
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 52 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
Abstract
For Abstract see ChemInform Abstract in Full Text.
π SIMILAR VOLUMES
Crystals of ordered and disordered Ba 7 F 12 Cl 2 were prepared by flux growth and solid state reactions. These new structures were characterized by single crystal and powder X-ray diffraction. The disordered variant which shows disorder on one of the cation sites was obtained from a BaF 2 + BaCl 2
Hence we conclude that allyllithium possesses a non-symmetrical n-structure with similar, but not identical C'Li and C3Li bond lengths. Asymmetrically distorted n-complexes of transition metals are already known[91. In contrast, allylpotassium (1)-K, 2-isopropylallylpotassium (2)-K, and 2-tertbutyla