Poly[[diaqua­(1,10-phenanthroline-κ2 N,N′)(μ3-4-sulfonato­benzene-1,2-dicarboxyl­ato-κ4 O 1:O 2 ,O 2′:O 4)dysprosium(III)] dihydrate]


The 4-sulfophthalate trianion in the polymeric title complex, {[Dy(C8H3O7S)(C12H8N2)(H2O)2]·2H2O}n, bridges three water/phenanthroline-coordinated DyIII atoms to form a three-dimensional network architecture. The metal atom is further chelated by a carboxyl­ate group and is covalently bonded to a monodentate carboxyl­ate group and to a monodentate sulfonate group in a distorted square-anti­prismatic geometry. The coordinating and the solvent water mol­ecules are hydrogen bonded to the network. In the crystal, one solvent water mol­ecule is disordered over two positions [major component = 59 (3)%]

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oai:pubmedcentral.nih.gov:3297213Last time updated on 7/8/2012View original full text link

This paper was published in PubMed Central.

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