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Crystal and molecular structure of (hexafluoroacetylacetonato) (pivaloylacetonato)copper(II)

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Abstract

The crystal structure of (hexafluoroacetylacetonato)(pivaloylacetonato)copper(II) has been determined. Crystal data for CuO4C13H14F6: a = 8.288(2) Å, b = 8.682(2) Å, c = 12.307(2) Å; α = 90.75(3)°, β = 94.29(3)°, γ = 106.60(3)°; V = 845.7(3) Å3, space group \(P\overline 1 \), Z = 2, d calc = 1.617 g/cm3. The coordination polyhedron of the copper atom is formed by four oxygen atoms of two different β-diketonate ligands with Cu-O distances within 1.874–1.946 Å; the O-Cu-O bond angles are 94.8° and 90.6°. The complexes are united into centrosymmetrical “dimers” with Cu...Cu distances of 4.365 Å.

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Authors and Affiliations

  1. A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk

    I. A. Baidina & S. A. Gromilov

  2. L. V. Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk

    A. D. Vasilyev

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  1. I. A. Baidina
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  2. S. A. Gromilov
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  3. A. D. Vasilyev
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Original Russian Text Copyright © 2005 by I. A. Baidina, S. A. Gromilov, and A. D. Vasilyev

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Translated from Zhurnal Strukturnoi Khimii, Vol. 46, No. 1, pp. 179–183, January–February, 2005.

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Baidina, I.A., Gromilov, S.A. & Vasilyev, A.D. Crystal and molecular structure of (hexafluoroacetylacetonato) (pivaloylacetonato)copper(II). J Struct Chem 46, 177–181 (2005). https://doi.org/10.1007/s10947-006-0027-z

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  • DOI: https://doi.org/10.1007/s10947-006-0027-z

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