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Tetra-aqua-hexa-kis(?(2)-quinoline-4-carboxyl-ato)diyttrium(III) dihydrate.

ABSTRACT: In the title centrosymmetric binuclear complex, [Y(2)(C(10)H(6)NO(2))(6)(H(2)O)(4)]·2H(2)O, each Y(III) atom is nine-coordin-ated by nine O atoms from five ligands and two water mol-ecules in a slightly distorted monocapped square-anti-prismatic coordination environment. The Y(III) atoms are separated by a distance of 4.0363?(9)?Å. The ligands coordinate in three different modes: chelating, bridging and a mixed chelating bridging mode. In the crystal structure, the binuclear complexes are linked by O-H?O and O-H?N hydrogen bonds, forming a three-dimensional network.

SUBMITTER: Zhang CY

PROVIDER: S-EPMC2960038 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature

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Tetra-aqua-hexa-kis(μ(2)-quinoline-4-carboxyl-ato)diyttrium(III) dihydrate.

Zhang Chao-Yan CY Gao Qian Q Cui Yue Y Xie Ya-Bo YB

Acta crystallographica. Section E, Structure reports online 20081129 Pt 12

In the title centrosymmetric binuclear complex, [Y(2)(C(10)H(6)NO(2))(6)(H(2)O)(4)]·2H(2)O, each Y(III) atom is nine-coordin-ated by nine O atoms from five ligands and two water mol-ecules in a slightly distorted monocapped square-anti-prismatic coordination environment. The Y(III) atoms are separated by a distance of 4.0363 (9) Å. The ligands coordinate in three different modes: chelating, bridging and a mixed chelating bridging mode. In the crystal structure, the binuclear complexes are linked ...[more]

PMID: 21581221

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