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Poly[[diaqua-tris[?(4)-(p-phenyl-enedi-oxy)diacetato]didysprosium(III)] dihydrate].

ABSTRACT: 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.

SUBMITTER: Li YF

PROVIDER: S-EPMC2961875 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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Poly[[diaqua-tris[μ(4)-(p-phenyl-enedi-oxy)diacetato]didysprosium(III)] dihydrate].

Li Ya-Feng YF Wang Dao-Wu DW Wang Yuan-Rui YR Zhang Long L

Acta crystallographica. Section E, Structure reports online 20080619 Pt 7

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. ...[more]

PMID: 21202796

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