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Uranyl complexes with 1,2-cycloheptanedione dioxime

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Abstract

Uranyl compounds with 1,2-cycloheptanedione dioxime (heptoxime) have been studied. Partial isomerization of the ligand takes place upon the formation of aqua complexes. The coordination modes of heptoxime in uranyl complexes were established by X-ray crystallography on [(UO2)2(C7H10N2O2)2{(CH3)2SO}3] single crystals: cis-(E,E)tetradentate chelating bridging and cis-(E,Z)pentadentate chelating bridging.

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Authors and Affiliations

  1. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119991, Russia

    A. G. Beirakhov, I. M. Orlova, E. G. Il’in, A. V. Churakov & Yu. N. Mikhailov

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  1. A. G. Beirakhov
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  2. I. M. Orlova
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  3. E. G. Il’in
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  4. A. V. Churakov
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  5. Yu. N. Mikhailov
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Original Russian Text © A.G. Beirakhov, I.M. Orlova, E.G. Il’in, A.V. Churakov, Yu.N. Mikhailov, 2010, published in Zhurnal Neorganicheskoi Khimii, 2010, Vol. 55, No. 10, pp. 1639–1644.

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Beirakhov, A.G., Orlova, I.M., Il’in, E.G. et al. Uranyl complexes with 1,2-cycloheptanedione dioxime. Russ. J. Inorg. Chem. 55, 1546–1551 (2010). https://doi.org/10.1134/S0036023610100098

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  • DOI: https://doi.org/10.1134/S0036023610100098

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