%0 Journal Article
%T Poly[tris(dimethylformamide)(¦Ì3-2,4,6-triiodobenzene-1,3,5-tricarboxylato)samarium(III)]
%A Bin Yan
%A Daopeng Sheng
%A Yanzhao Yang
%J Acta Crystallographica Section E
%D 2013
%I International Union of Crystallography
%R 10.1107/s1600536813003358
%X 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.
%U http://scripts.iucr.org/cgi-bin/paper?S1600536813003358