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Phenomenon of magnetic birefringence in solutions of paramagnetic substances. 3. Structure and paramagnetic anisotropy of the 3-trifluoroacetylcamphorates of praseodymium and dysprosium

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The 3-trifluoroacetylcamphorates of Pr and Dy are dimeric in C6H6 and CCl4.

  2. 2.

    According to the data on the paramagnetic birefringence effect, the conformation of the ligands surrounding the central ion in Pr2(facam)6 and in Dy2(facam)6 can be described by an octahedron. The same form is also characteristic of the monomer of Dy(facam)3. In the case of the monomer of Pr(facam)3, a structure which is intermediate between a prism and an octahedron is realized.

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Authors and Affiliations

  1. A. E. Arbuzov Institute of Organic and Physical Chemistry, Academy of Sciences of the USSR, Kazan' Branch, USSR

    I. R. Abdullin, S. G. Vul'fson, E. Kh. Kazakova, D. R. Sharafutdinova, V. F. Nikolaev, A. N. Vereshchagin & B. A. Arbuzov

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  1. I. R. Abdullin
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  2. S. G. Vul'fson
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  3. E. Kh. Kazakova
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  4. D. R. Sharafutdinova
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  5. V. F. Nikolaev
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  6. A. N. Vereshchagin
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  7. B. A. Arbuzov
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Additional information

For previous communication, see [1].

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 2, pp. 345–350, February, 1988.

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Abdullin, I.R., Vul'fson, S.G., Kazakova, E.K. et al. Phenomenon of magnetic birefringence in solutions of paramagnetic substances. 3. Structure and paramagnetic anisotropy of the 3-trifluoroacetylcamphorates of praseodymium and dysprosium. Russ Chem Bull 37, 268–273 (1988). https://doi.org/10.1007/BF00957424

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  • DOI: https://doi.org/10.1007/BF00957424

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