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Start Over Author "Simona Chessa" Journal acta crystallographica section e structure reports online
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1. Redetermination of catena-poly[[sodium(I)-tri-μ-dimethylformamide-κ6 O:O] iodide] at 140 K

Author

Joseph A. Wright and Simona Chessa

Subjects
chemistry.chemical_classification, Point symmetry, Sodium, Iodide, Mineralogy, chemistry.chemical_element, General Chemistry, Condensed Matter Physics, Trigonal prismatic molecular geometry, Crystallography, chemistry, Dimethyl formamide, General Materials Science, Coordination geometry
Abstract

The structure of the title compound, {[Na(C3H7NO)3]I} n , has been redetermined at 140 (2) K. The Na+ cations lie on sites of 32 point symmetry and are linked into one-dimensional chains via bridging DMF molecules lying on mirror planes. The coordination geometry of Na+ is intermediate between octahedral and trigonal prismatic. The I− anions lie on sites of \overline{6} point symmetry between the chains.

Published
2007

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