Syntheses and Properties of Liquid Crystalline Heterocycloalkanes

  • H. Zaschke
  • A. Isenberg
  • H.-M. Vorbrodt


Over the past few years many new substances having liquid crystalline properties were synthesized. The presence of chemical compounds having long extended rod-like molecular shape is still a fundamental premise and guarantee for the occurrence of thermotropic liquid crystalline phases.


Liquid Crystal Smectic Phasis Clearing Temperature Aromatic Ester Liquid Crystalline Behaviour 
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.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    D. Demus, H. Demus, H. Zaschke, Flüssige Kristalle in Tabellen, Leipzig, VEB Deutscher Verlag für Grundstoffindustrie ( 1970.Google Scholar
  2. 2.
    H. Kelker, R. Hatz, Handbook of Liquid Crystals, Verlag Chemie, Weinheim (1980).Google Scholar
  3. 3.
    H. Zaschke, Wiss. Z. Martin-Luther-Universität Halle-Wittenberg, Math.-naturwiss. R. 29, 35 (1980).Google Scholar
  4. 4.
    H.-J. Deutscher, H.-M. Vorbrodt, H. Zaschke, Z. Chem. 21, 9 (1981).CrossRefGoogle Scholar
  5. 5.
    . H.-M. Vorbrodt, S. Deresch, H. Kresse, A. Wiegeleben, D. Demus, H. Zaschke, J. prakt. Chem. 323, 902 (1981).CrossRefGoogle Scholar
  6. 6.
    .H. Zaschke, H.-M. Vorbrodt, D. Demus, W. Weiβflog, DDR-WP 139 852 (13.12.1978); CA: 93, 213 4l5w.Google Scholar
  7. 7.
    H. Zaschke, H.-M. Vorbrodt, D. Demus, H. Kresse, DDR-WP 139 867 (13.12.1978); CA: 93, 123 719u.Google Scholar
  8. 8.
    H. Sorkin, Mol. Cryst. Liq. Cryst. 56, 279 (1980).CrossRefGoogle Scholar
  9. 9.
    Y. Y. Hsu, US U200580 (5.5.1979); CA: 93, 1500l6u.Google Scholar
  10. 10.
    H. Zaschke, J. prakt. Chem. 317, 617 (1975).CrossRefGoogle Scholar
  11. 11.
    G. W. Gray, J. K. Harrison, J. A. Nash, Electron. Letters 9, 130 (1973).CrossRefGoogle Scholar
  12. 12.
    R. Eidenschink, Kontakte (Merck) 1, 15 (1979)Google Scholar
  13. R. Eidenschink, D. Erdmann, J. Krause, L. Pohl, Angew. Chem. 90, 133 (1978)CrossRefGoogle Scholar
  14. 13.
    D. Demus, H. Zaschke, Mol. Cryst. Liq. Cryst. 63, 129 (1981)CrossRefGoogle Scholar
  15. 14.
    K. Kinashi, S. Takenaka, S. Kusabayashi, Mol. Cryst. Liq. Cryst. 67, 49 (1981).CrossRefGoogle Scholar
  16. 15.
    . M. Dvolaitzky, J. Billard, F. Poldy, Tetrahedron 32, 1835 1976.CrossRefGoogle Scholar
  17. 16.
    E. Barrall, B. Grand, M. Oxsen, E. T. Samulski, P. C.’Moews, J. R. Knox, R. R. Gaskill, J. L. Haberfeld, Org. Coat. Plast. Chem. 40, 67 (1979).Google Scholar
  18. 17.
    N. G. Lukyanenko, A. V. Bogatskii, V. A. Pastushok, E. Y. Kulygina, L. R. Berdnikova, M. U. Mamina, Khim. Geterot-sikl. Soedin. 599, (1981)Google Scholar
  19. 18.
    A. Karamysheva, K. V. Roitman, S. I. Torgova, E. I. Kovshev, Advances in Liquid Crystal Research and Applications, edited by L. Bata, Pergamon Press, Oxford 2015 Akademiai Kiado, Budapest 997, (1980)Google Scholar

Copyright information

© Plenum Press, New York 1984

Authors and Affiliations

  • H. Zaschke
    • 1
  • A. Isenberg
    • 1
  • H.-M. Vorbrodt
    • 1
  1. 1.Sektion ChemieMartin-Luther-Universität Halle-WittenbergHalle/SaaleGermany

Personalised recommendations