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Russian Journal of Coordination Chemistry

, Volume 44, Issue 12, pp 745–754 | Cite as

Peculiarities of the Interaction of Rare-Earth Metal Thiocyanates with s-Triazine

  • S. P. PetrosyantsEmail author
  • A. B. Ilyukhin
  • A. V. Gavrikov
  • N. N. Efimov
Article
  • 11 Downloads

Abstract

The reactions of thiocyanates Ln(NCS)3 ⋅ 6H2O (Ln = Y, Eu, and Tb) with 2,4,6-tris(2-pyridyl)-s-triazine (Tptz) in МеОН, MeCN, and H2O afford neutral or ionic thiocyanate complexes with one coordinated Tptz molecule. The uniqueness of the complexes is the presence of the second Tptz molecule in the exo coordination. The transformation of Tptz into the endo coordination occurs upon recrystallization from an aprotic solvent. The structural peculiarities of the synthesized compounds are determined by powder X-ray diffraction, IR spectroscopy, and single-crystal X-ray diffraction (CIF files CCDC nos. 1827916–1827921).

Keywords:

rare-earth metal thiocyanates s-triazine single-crystal X-ray diffraction 

Notes

ACKNOWLEDGMENTS

This work was supported by the Russian Science Foundation, project no. 16-13-10407.

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • S. P. Petrosyants
    • 1
    Email author
  • A. B. Ilyukhin
    • 1
  • A. V. Gavrikov
    • 1
  • N. N. Efimov
    • 1
  1. 1.Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of SciencesMoscowRussia

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