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Acta Cryst. (2002). E58, i100-i102 [ doi:10.1107/S1600536802019256 ]
Abstract: The title compound displays isolated [SiS4]4- tetrahedra and a chain of I atoms along [001]. Iodine, which lies on a twofold axis, is coordinated by three lanthanum cations, one of which lies on the same twofold axis, forming an isosceles triangle. The compound is isotypic with Ce3I[SiS4]2 [Gauthier et al. (1998). J. Alloys Compd, 275-277, 46-49].
Online 25 October 2002
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