An X-Ray Study of the p-n-Alkoxybenzoic Acids. Part V. Crystal Structures of the Nematogenic Acids Having Three and Five Alkyl-Chain Carbon Atoms

References

• Bradfield , A. E. and Jones , B. 1929 . J. Chem. Soc. , : 2260 B. Jones, J. Chem. Soc., 00, 1874 (1935); G. M. Bennett and B. Jones, J. Chem. Soc., 00, 420 (1939); G. W. Gray and B. Jones, J. Chem. Soc., 00, 4179 (1953)
   Google Scholar
• Chandrasekhar , S. , Reshamwala , A. S. , Sadashiva , B. K. , Shashidhar , R. and Surendranath , V. 1973 . Proc. International Liq. Cryst. Conference, Bangalore, Pramana Suppl. I , : 117
   Google Scholar
• Bryan , R. F. 1979 . Pre-Congress Symp. on Organic Crystal Chemistry , 105 Poland : Poznan-Dymaczewo .
   Google Scholar
• Bryan , R. F. 1967 . J. Chem. Soc. (B) , : 1311
   Web of Science ®Google Scholar
• Bryan , R. F. and Jenkins , J. J. 1975 . J. Chem. Soc. Perkin Trans. II , : 1171
   Google Scholar
• Bryan , R. F. and Fallon , L. III . 1975 . J. Chem. Soc. Perkin Trans. II , : 1175 Part IV of this Series
   Google Scholar
• Bryan , R. F. 1960 . J. Chem. Soc. , : 2517
   Web of Science ®Google Scholar
• Herbert , A. J. 1967 . Trans. Faraday Soc. , 63 : 555
   Google Scholar
• Thermal parameters are given for these atoms in the Tables as equivalent isotropic B, values. Listings of the anisotropic thermal parameters are available on request to the authors
   Google Scholar
• Cromer , D. T. and Waber , J. T. 1974 . International Tables for X-Ray Crystallography , Vol. IV , Birmingham : Kynoch Press .
   Google Scholar
• Stewart , R. F. , Davidson , E. R. and Simpson , W. T. 1965 . J. Chem. Phys. , 42 : 3175
   Web of Science ®Google Scholar
• Corfield , P. W. R. , Doedens , R. J. and Ibers , J. A. 1965 . Inorg. Chem. , 6 : 197
   Web of Science ®Google Scholar
• Johnson , C. K. II . 1976 . OR-TEP, A Fortran Thermal Ellipsoid Plotting Program for Crystal Structure Illustration, ORNL-5138 , Oak Ridge, Tenn. : Oak Ridge National Lab. .
   Google Scholar
• Wheatley , P. J. 1964 . J. Chem. Soc. , : 6036 L. Manojlovic and J. C. Speakman, J. Chem. Soc. (A), 00, 971 (1967); M. Currie, J. C. Speakman, and N. A. Curry, J. Chem. Soc. (A), 00, 1862 (1967); S. Hayashi and J. Umemura, J. Chem. Phys., 60, 2630 (1974); see also refs, 5 and 6.
   Google Scholar
• Complete listings of shorter intermolecular contacts are available upon request to the authors. In calculating these contacts hydrogen atom positions have been idealized to give C-H 1.08 Å along the appropriate bisector of the carbon valence angle. H-C-H angles have been taken as 109.5°
   Google Scholar
• Cotrait , M. , Marsau , P. and Pesquer , M. 1979 . Acta Crystallogr. , B35 : 2347 and references therein
   Google Scholar
• Piesczek , W. , Strobl , G. R. and Mahlzahn , K. 1974 . Acta Crystallogr. , B30 : 1278
   Google Scholar
• Shearer , H. M. M. and Vand , V. 1956 . Acta Crystallogr. , 9 : 379
   Web of Science ®Google Scholar
• Abrahamsson , S. and Westerdahl , A. 1963 . Acta Crystallogr. , 16 : 404
   Google Scholar