The title dysprosium coordination polymer, {[Dy(2)(C(10)H(8)O(6))(3)(H(2)O)(2)]·2H(2)O}(n), was synthesized by reacting dysprosium(III) nitrate and the flexible ligand (p-phenyl-enedi-oxy)diacetic acid under hydro-thermal conditions. Each Dy(III) ion is coordinated by nine O atoms in a tricapped trigonal prismatic geometry. The DyO(9) polyhedra form layers parallel to the bc plane. The rigid benzene rings of the anions link the layers along the a axis, forming a three-dimensional framework.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961875 | PMC |
| http://dx.doi.org/10.1107/S1600536808017649 | DOI Listing |
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Poly[[diaqua-tris[μ(4)-(p-phenyl-enedi-oxy)diacetato]didysprosium(III)] dihydrate].
Acta Crystallogr Sect E Struct Rep Online
June 2008
School of Chemical Engineering, Changchun University of Technology, Changchun 130012, People's Republic of China.
The title dysprosium coordination polymer, {[Dy(2)(C(10)H(8)O(6))(3)(H(2)O)(2)]·2H(2)O}(n), was synthesized by reacting dysprosium(III) nitrate and the flexible ligand (p-phenyl-enedi-oxy)diacetic acid under hydro-thermal conditions. Each Dy(III) ion is coordinated by nine O atoms in a tricapped trigonal prismatic geometry. The DyO(9) polyhedra form layers parallel to the bc plane.
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