Poly[tris(dimethylformamide)(μ3-2,4,6-triiodobenzene-1,3,5-tricarboxylato)samarium(III)]

Poly[tris(dimethylformamide)(μ3-2,4,6-triiodobenzene-1,3,5-tricarboxylato)samarium(III)]

In the title compound, [Sm(C9I3O6)(C3H7NO)3]n, the SmIII atom is coordinated by nine O atoms, viz. six carboxylate O atoms from three 2,4,6-triiodobenzene-1,3,5-tricarboxylate (I3BTC) ligands and three O atoms from three N,N-dimethylformamide (DMF) molecules. Each I3BTC ligand bridges three SmIII at...

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Bibliographic Details
Main Authors: Yanzhao Yang, Daopeng Sheng, Bin Yan
Format: Article
Language:English
Published: International Union of Crystallography 2013-03-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536813003358
Description
Summary:In the title compound, [Sm(C9I3O6)(C3H7NO)3]n, the SmIII atom is coordinated by nine O atoms, viz. six carboxylate O atoms from three 2,4,6-triiodobenzene-1,3,5-tricarboxylate (I3BTC) ligands and three O atoms from three N,N-dimethylformamide (DMF) molecules. Each I3BTC ligand bridges three SmIII atoms, generating a three-dimensional metal-organic framework structure. The asymmetric unit contains one SmIII ion and one I3BTC anion, both situated on a threefold axis, and one DMF molecule in a general position.
ISSN:1600-5368

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