Poly[(μ4-benzene-1,3,5-tricarboxylato)bis(dimethyl sulfoxide-κO)neodymium(III)]
نویسندگان
چکیده
The asymmetric unit of the title compound, [Nd(C(9)H(3)O(6))(C(2)H(6)OS)(2)](n), contains one Nd(3+) ion, one benzene-1,3,5-tricarb-oxy-lic ligand and two coordinating dimethyl sulfoxide mol-ecules. The Nd(3+) ion is coordinated by six O atoms from four carboxyl-ate groups of the benzene-1,3,5-tricarboxyl-ate ligands and two O atoms from two dimethyl sulfoxide mol-ecules. The metal-organic cluster formed upon symmetry expansion of the asymmetric unit consists of two metal atoms and four benzene-1,3,5-tricarboxyl-ate groups, creating a paddle-wheel-type building block arrangement. The remaining coordination sites are occupied by additional benzene-1,3,5-tricarboxyl-ate groups and dimethyl sulfoxide mol-ecules, forming a three-dimensional polymeric rare earth metal-organic framework structure.
منابع مشابه
Poly[(μ4-benzene-1,3,5-tricarboxylato)bis(N,N-dimethylacetamide)terbium(III)]
The title compound, [Tb(C(9)H(3)O(6))(C(4)H(9)NO)(2)], shows a rare-earth three-dimensional metal-organic framework structure. In this complex of an eight-coordinated Tb(3+) ion, the asymmetric unit contains one benzene-1,3,5-tricarb-oxy-lic ligand and two coordinated dimethyl-acetamide mol-ecules. Each Tb(3+) ion is coordinated by six O atoms from four carboxyl-ate groups of the benzene-1,3,5-...
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