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Bis[μ-2-(4-hy­droxy­phen­yl)acetato]-κ3 O,O′:O;κ3 O:O,O′-bis­{aqua­(4,4′-bipyridine-κN)bis­[2-(4-hy­droxy­phen­yl)acetato-κ2 O,O′]dysprosium(III)} monohydrate

Authors
Journal
Acta Crystallographica Section E Structure Reports Online
1600-5368
Publisher
International Union of Crystallography
Publication Date
Volume
66
Issue
12
Identifiers
DOI: 10.1107/s1600536810044107
Keywords
  • Metal-Organic Papers
Disciplines
  • Mathematics

Abstract

In the title dinuclear complex, [Dy2(C8H7O3)6(C10H8N2)2(H2O)2]·H2O, the DyIII atoms are coordinated by eight O atoms from four 2-(4-hy­droxy­phen­yl)acetate (HPAA) ligands and a water mol­ecule, and one N atom from a 4,4′-bipyridine (bipy) ligand in a distorted tricapped trigonal prismatic geometry. Whereas four HPAA ligands coordinate to just two DyIII atoms, the remaining two ligands bridge the two DyIII atoms. In the crystal, O—H⋯O and O—H⋯N hydrogen bonds link the mol­ecules into a three-dimensional network.

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