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Poly[diethyl-enetriammonium [aquadi-?(2)-sulfato-sulfatocerium(III)]].

ABSTRACT: A new organically templated open-framework cerium sulfate, {(C(4)H(16)N(3))[Ce(SO(4))(3)(H(2)O)]}(n), was hydro-thermally synthesized. The Ce(III) cation is nine-coordinated by nine O atoms, including one water mol-ecule. Two of the SO(4) groups afford one monodentate and bidentate linkages as the bridge to connect adjacent Ce(III) cations, while the third SO(4) group attaches the Ce(III) cation in a bidentate mode. The crystal structure consists of layers composed of eight-membered-ring networks formed by four CeO(9) polyhedra and four SO(4) tetra-hedra. The triply protonated diethyl-enetriamine cations are located between adjacent layers and connect the layers via hydrogen bonds.

SUBMITTER: Zhang XM

PROVIDER: S-EPMC2979358 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature

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Poly[diethyl-enetriammonium [aquadi-μ(2)-sulfato-sulfatocerium(III)]].

Zhang Xiu-Mei XM Li Ya-Feng YF

Acta crystallographica. Section E, Structure reports online 20100515 Pt 6

A new organically templated open-framework cerium sulfate, {(C(4)H(16)N(3))[Ce(SO(4))(3)(H(2)O)]}(n), was hydro-thermally synthesized. The Ce(III) cation is nine-coordinated by nine O atoms, including one water mol-ecule. Two of the SO(4) groups afford one monodentate and bidentate linkages as the bridge to connect adjacent Ce(III) cations, while the third SO(4) group attaches the Ce(III) cation in a bidentate mode. The crystal structure consists of layers composed of eight-membered-ring network ...[more]

PMID: 21579297

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