New discotic liquid crystals having a tricycloquinazoline core

References

• Keinan , E. , Kumar , S. , Moshenberg , R. , Ghirlando , R. and Wachtel , E. J. 1991 . Adv. Mater. , 3 : 251
   Web of Science ®Google Scholar
• Baldwin , R. W. , Butler , K. , Cooper , F. C. and Partridge , M. W. 1958 . Nature, Lond. , 181 : 838
   PubMed Web of Science ®Google Scholar
• Butler , K. and Partridge , M. W. 1959 . J. chem. Soc. , : 2396
   Web of Science ®Google Scholar
• Pakrashi , S. C. 1971 . J. org. Chem. , 36 : 642
   Web of Science ®Google Scholar
• Baldwin , R. W. , Cunningham , G. J. and Partridge , M. W. 1959 . Br. J. Cancer , 13 : 94
   PubMed Web of Science ®Google Scholar
• Baldwin , R. W. , Cunningham , G. J. , Partridge , M. W. and Vipond , H. J. 1962 . Br. J. Cancer , 16 : 275
   PubMed Web of Science ®Google Scholar
• Baldwin , R. W. , Palmer , H. C. and Partridge , M. W. 1962 . Br. J. Cancer , 16 : 740
   PubMed Web of Science ®Google Scholar
• Baldwin , R. W. , Cunningham , G. J. , Davey , A. T. , Partridge , M. W. and Vipond , H. J. 1963 . Br. J. Cancer , 17 : 266
   PubMed Web of Science ®Google Scholar
• Baldwin , R. W. , Cunningham , G. J. , Dean , H. G. , Partridge , M. W. , Surtees , S. J. and Vipond , H. J. 1965 . Biochem. Pharmac. , 14 : 323
   PubMed Web of Science ®Google Scholar
• Nagata , C. , Kodama , M. , Imamura , A. and Tagashira , Y. 1966 . GANN , 57 : 75
   PubMedGoogle Scholar
• Bloomfield , D. G. , Partridge , M. W. and Vipond , H. J. 1970 . J. chem. Soc. C , : 2647
   Google Scholar
• Yoneda , F. and Mera , A. 1973 . Chem. Pharm. Bull. , 21 : 1610
   Web of Science ®Google Scholar
• Iball , J. and Motherwell , W. D. S. 1969 . Acta crystallogr. B , 25 : 882
   Web of Science ®Google Scholar
• Mislow , K. 1986 . Chimia , 40 : 389
   Google Scholar
• Yamaguchi , H. , Akimoto , Y. , Ikeda , T. and Yoneda , F. 1979 . J. chem. Soc. Faraday Trans. II , 75 : 1506
   Google Scholar
• Cundall , R. B. , Grant , D. J. W. and Shulman , N. H. 1982 . J. chem. Soc. Faraday Trans. II , 78 : 27
   Google Scholar
• Cundall , R. B. , Grant , D. J. W. and Shulman , N. H. 1982 . J. chem. Soc. Faraday Trans. II , 78 : 737
   Google Scholar
• Leupin , W. , Magde , D. , Persy , G. and Wirz , J. 1986 . J. Am. chem. Soc. , 108 : 17
   Web of Science ®Google Scholar
• Guillon , D. , Weber , P. , Skoulios , A. , Piechocki , C. and Simon , J. 1985 . Molec. Crystals liq. Crystals , 130 : 223
   Web of Science ®Google Scholar
• Tsang , S. M. , Wood , E. H. and Johnson , J. R. 1955 . Org. Synth. Coll. , 3 : 641
   Google Scholar
• Rahman , A. U. and Boulton , A. J. 1966 . Tetrahedron , 7 : 49 Suppl.
   Google Scholar
• Keinan , E. and Erin , D. 1986 . J. org. Chem. , 51 : 3165 and references cited therein
   Web of Science ®Google Scholar
• We thank Dr. Dorit Arad of the Department of Chemistry of the Technion for providing the calculated AMPAC (MNDO) data for TCQ. More detailed calculations will be published in due course
   Google Scholar
• Daub , J. Germany : Institut für Organische Chemie, Universität Regensburg . We thank Professor of the for carrying out the cyclic voltametry experiments. More details on electrochemical spectroelectrochemical properties of TCQ derivatives will be published in due course
   Google Scholar
• Destrade , C. , Mondon , M. C. and Malthete , J. 1979 . J. Phys., Paris , 40 : C3 – 17 . For example see:
   Web of Science ®Google Scholar
• Billard , J. 1980 . Liquid Crystals of One and Two Dimensional Order , Edited by: Helfrich , W. and Heppke , G. 383 Springer-Verlag .
   Google Scholar
• Billard , J. , Dubois , J. C. , Tinh , N. H. and Zann , A. 1978 . Nouv. J. Chim. , 2 : 535
   Google Scholar
• Levelut , A.-M. 1983 . J. Chim. phys. , 80 : 149
   Web of Science ®Google Scholar
• Levelut , A.-M. , Hardouin , F. , Gasparoux , H. , Destrade , C. and Tinh , N. H. 1981 . J. Phys., Paris , 42 : 147
   Google Scholar
• Canada : University of Montreal . Molecular dimensions were estimated using MODEL (version KS 2·95), provided by Prof. Kosta Steliou of the
   Google Scholar
• Keinan , E. , Kumar , S. and Wachtel , E. J. (in preparation)
   Google Scholar
• Clemens , A. H. , Hartshorm , M. P. , Richards , K. E. and Wright , G. J. 1977 . Aust. J. Chem. , 30 : 113
   Web of Science ®Google Scholar
• Rome , W. V. 1934 . J. Prakt. Chem. , 142 : 35
   Google Scholar
• Day , B. B. , Krishnamaller , R. and Pai , B. R. 1951 . J. Sci. Ind. Res. (India) , 10B : 134
   Google Scholar
• Dolnick , A. A. 1959 . Monatsh. Chem. , 90 : 683
   Google Scholar