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Russian Journal of General Chemistry

, Volume 80, Issue 4, pp 756–760 | Cite as

New nematogenic β-diketones for synthesis of lanthanidomesogens

  • A. A. KnyazevEmail author
  • V. I. Dzhabarov
  • D. V. Lapaev
  • V. S. Lobkov
  • W. Haase
  • Yu. G. Galyametdinov
Article

Abstract

A series of new β-diketones containing in their structure cyclohexane and benzene ring was obtained. The effect of the terminal substituents in the molecules of β-diketones on their liquid crystal and optical properties was studied. The absorption spectra of all β-diketones practically do not overlap with the emission spectrum of polymer PFO but have good overlapping with that of PVC. The obtained compounds are promising ligands for synthesis of liquid crystal adducts of lanthanide β-diketonates with the Lewis bases, polyfunctional luminescent materials.

Keywords

Enol Lanthanide Complex Lewis Base Terminal Substituent Liquid Crystal Property 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Ltd. 2010

Authors and Affiliations

  • A. A. Knyazev
    • 1
    Email author
  • V. I. Dzhabarov
    • 1
  • D. V. Lapaev
    • 2
  • V. S. Lobkov
    • 2
  • W. Haase
    • 3
  • Yu. G. Galyametdinov
    • 1
    • 2
  1. 1.Kirov Kazan State Technological UniversityKazanTatarstan, Russia
  2. 2.Kazan Physico-Technical Institute, Kazan Scientific CenterRussian Academy of SciencesKazan, TatarstanRussia
  3. 3.Institute of Physical Chemistry of Technical UniversityDarmshtadtGermany

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