Acta Crystallographica Section E
Volume 63, Issue 12, pages m3175–m3176, December 2007
How to Cite
Moroz, O. V., Shishkina, S. V., Trush, V. A., Sliva, T. Yu. and Amirkhanov, V. M. (2007), catena-Poly[neodymate(III)bis[μ-dimethyl(phenylsulfonyl)amidophosphato]sodium(I)bis[μ-dimethyl(phenylsulfonyl)amidophosphato]]. Acta Crystallographica E, 63: m3175–m3176. doi: 10.1107/S1600536807060023
The crystal structure of the title compound, [NaNd(C8H11NO5PS)4]n, is composed of two types of crystallographically independent polymeric chains, A and B, respectively, which are formed by alternating anions and sodium cations. In both polymeric chains, NdIII ions are eight-coordinated by O atoms belonging to the sulfonyl and phosphoryl groups of four bidentate chelate ligands. In chain A, the coordination polyhedron of the NdIII ion has a conformation intermediate between bicapped trigonal-prismatic and square-antiprismatic, and the NaI ion is coordinated by two N and four O atoms in a distorted octahedral geometry. In chain B, the coordination polyhedron of Nd is a slightly distorted square antiprism, and Na is coordinated by four O atoms in a distorted tetrahedral geometry.