catena-Poly[[bis(dimethyl sulfoxide-κO)cerium(III)]tris(μ2-3,5-dinitrobenzoato-κ2 O:O′)]
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چکیده
The polymeric title compound, [Ce(C(7)H(3)N(2)O(6))(3)(C(2)H(6)OS)(2)](n), exists as a linear chain along [111] as the three dinitro-benzoate anions each engages in bridging adjacent dimethyl sulfoxide (DMSO) coordinated Ce(III) atoms. The metal atoms are surrounded by eight O atoms in a square-anti-prismatic environment. There are two independent formula units in the asymmetric unit. The S atoms of two of the four DMSO mol-ecules are disordered in a 0.926 (3):0.074 (3) ratio.
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