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Acta Cryst. (2007). E63, m787-m789 [ doi:10.1107/S1600536807007052 ]
![[mu]](/logos/entities/mu_rmgif.gif)
-dimethylformamide-![[kappa]](/logos/entities/kappa_rmgif.gif)
6O:O] iodide] at 140 KAbstract: 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 
point symmetry between the chains.
Online 21 February 2007
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