References
- Praefcke , K. , Kohne , B. , Singer , D. , Demus , D. , Pelzl , G. and Diele , S. 1990 . Liq. Crystals , 7 : 589 This topic has been the subject of presentations at numerous international meetings between August 1988 and March 1990. Part L VII in the series of liquid-crystalline compounds; part LVI
- VorlÄnder , D. 1923 . Z. phys. Chem. , 105 : 211
- Langmuir , I. 1938 . J. chem. Phys. , 6 : 873 (b) ONSAGER, L., 1949, Ann. N. Y. Acad. Sci., 51, 627; 1949, Chem. Abstr., 43, 7292b. (c) ISIHARA, A., 1951, J. chem. Phys., 19, 1142. (d) RUNNELS, L. K., and COLVIN, C, 1971, Molec. Crystals liq. Crystals, 12, 299.
- Chandrasekhar , S. , Sadashiva , B. K. and Suresh , K. A. 1977 . Pramana , 9 : 471 The discogenic peresters of hexahydroxybenzene studied here were already known in the literature since BAKER, H. J., and VAN DER BAAN, SJ., 1937, Reel. Trav. chim. Pays-Bas, 56, 1161. Surprisingly, these authors completely overlooked the liquid-crystalline properties of their compounds at that early time. The only evidence for mesophase formation by disc-shaped molecules was that during the carbonisation of graphitizable organic materials, see BROOKS, J. D., and TAYLOR, G. H., 1965, Carbon. 3, 185.
- An expression obviously introduced by Langmuir [3(a)]
- Praefcke , K. , Kohne , B. and Singer , D. 1990 . Angew. Chem. , 102 : 200 1990, Angew. Chem.Int.Ed.Engl.,29,177. KOHNE, B., and PRAEFCKE, K, 1987,Chimia, 41,196. See also references of other research groups given in these two papers.
- Bunning , J. D. , Lydon , J. E. , Eaborn , C. , Jackson , P. M. , Goodby , J. W. and Gray , G. W. 1982 . J. chem. Soc. Faraday Trans. I , 78 : 713
- Eckert , A. , Kohne , B. and Praefcke , K. 1988 . Z. Naturf , (b). 43, 878. PRAEFCKE, K., LEVELUT, A.-M., KOHNE, B., and ECKERT, A., 1989, Liq. Crystals, 6, 263. (b) PRAEFCKE, K, KOHNE, B., MARQUARDT, P., STEPHAN, W., LEVELUT, A.-M., and WACHTEL, E., Molec. Crystals liq. Crystals (in the press). MARQUARDT, P., PRAEFCKE, K., KOHNE, B., and STEPHAN, W., Chem. Ber. (submitted). PRAEFCKE, K., MARQUARDT, P., KOHNE, B., and STEPHAN, W., J. Carbohydr. Chem. (submitted). MARQUARDT, P., 1990, Ph.D. Thesis. Technische, Universität Berlin, (c) PRAEFCKE, K., KOHNE, B., ECKERT, A., and HEMPEL, J. 1990, Z. Naturf. (b), 45, 1084. (d) LATTERMAN, G., and STAUFER, G. 1989, Liq. Crystals. 4. 347.
- Angyal , S. J. , Tate , M. E. and Gero , S. D. 1961 . J. chem. Soc. , : 4116
- Praefcke , K. and Stephan , W. 1987 . Liebigs Ann. Chem. , : 645
- Barnes , R. G. 1974 . Advances in Nuclear Quadrupole Resonance , Edited by: Smith , J. A. S. Vol. 1 , 335 Heydon . RINNE, M., and DEPIREUX, J., Ibid., p. 357.
- Goldfarb , D. , Luz , Z. and Zimmermann , H. 1983 . Isr. J. Chem. , 23 : 341
- Goldfarb , D. , Luz , Z. and Zimmermann , H. 1982 . J. Phys. , 43 : 421 1255
- Berson , R. 1960 . J. chem. Phys. , 32 : 85 Pyykkö, P.; 1967, Ann. Univ. Turk. 41, p. 13