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EPR study of orientation of copper and vanadyl acetylacetonate and diethyl dithiocarbamate complexes in liquid crystal matrixes

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

Conclusions

  1. 1.

    The effect of the orientation of the copper and vanadyl acetylacetonate and diethyl dithiocarbamate complexes in three liquid crystals was studied by the EPR method.

  2. 2.

    To calculate the orientation coefficient the temperature change in the anisotropic parameters of the copper complexes was taken into account.

  3. 3.

    In all three matrixes the orientation coefficients of the copper complexes are higher than for the vanadyl complexes of analogous composition, which is associated with the difference in the geometric structure of the chelate nodes of these complexes.

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Literature cited

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Authors and Affiliations

  1. Physical-Technical Institute of Kazan Branch of Academy of Sciences of the USSR, USSR

    I. G. Bikchantaev & I. V. Ovchinnikov

Authors
  1. I. G. Bikchantaev
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  2. I. V. Ovchinnikov
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1178–1180, May, 1975.

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Bikchantaev, I.G., Ovchinnikov, I.V. EPR study of orientation of copper and vanadyl acetylacetonate and diethyl dithiocarbamate complexes in liquid crystal matrixes. Russ Chem Bull 24, 1085–1086 (1975). https://doi.org/10.1007/BF00922971

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  • DOI: https://doi.org/10.1007/BF00922971

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