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Bis(nona-fluoro-butane-sulfonato-?O)dioxidotris(tetra-hydro-furan-?O)uranium(VI).

ABSTRACT: In the title compound, [U(C(4)F(9)O(3)S)O(2)(C(4)H(8)O)(3)], each U(VI) ion is located on a twofold rotation axis and is seven-coordinated by two terminal O atoms in the axial positions [U-O = 1.737?(5)?Å] and five O atoms from two monodentate nona-fluoro-butane-sulfonate (NfO(-)) and three tetra-hydro-furan ligands in the equatorial plane [U-O = 2.388?(5)-2.411?(4)?Å] in a penta-gonal-bipyramidal geometry. The crystal packing exhibits weak inter-molecular C-H?O hydrogen bonds involving the non-coordinated O atoms of the NfO(-) ligands.

SUBMITTER: Takao K

PROVIDER: S-EPMC2915104 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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Bis(nona-fluoro-butane-sulfonato-κO)dioxidotris(tetra-hydro-furan-κO)uranium(VI).

Takao Koichiro K Ikeda Yasuhisa Y

Acta crystallographica. Section E, Structure reports online 20071212 Pt 1

In the title compound, [U(C(4)F(9)O(3)S)O(2)(C(4)H(8)O)(3)], each U(VI) ion is located on a twofold rotation axis and is seven-coordinated by two terminal O atoms in the axial positions [U-O = 1.737 (5) Å] and five O atoms from two monodentate nona-fluoro-butane-sulfonate (NfO(-)) and three tetra-hydro-furan ligands in the equatorial plane [U-O = 2.388 (5)-2.411 (4) Å] in a penta-gonal-bipyramidal geometry. The crystal packing exhibits weak inter-molecular C-H⋯O hydrogen bonds involving the non- ...[more]

PMID: 21200516

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