Crystal and molecular structure of 2-(1,3-benzothiazol-2-yl)-2-(4-tert-butylcyclohexylidene)ethanonitrile

  • Fei Wu
  • Yong J. Li
  • Osvaldo Cox
  • Wigberto J. Hernandez
Article

Abstract

The crystal and molecular structure of the title compound (C19H22N2S) has been investigated by single crystal X-ray methods. The crystals are orthorhombic, space groupPbca, with cell dimensions:a=12.082(2)Å,b=11.460(2)Å,c=25.128(4)Å. The structure was solved by direct methods, and refined with 1225 independent reflections by a full-matrix, least-squares procedure, which converged toR=0.042. The benzene and thiazole planes are coplanar and the cyclohexane ring adopts a chair conformation.

Keywords

Reflection Physical Chemistry Benzene Inorganic Chemistry Molecular Structure 
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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References

  1. Bhatia, C. S., Kumar, A., Gautam, P., and Jain, P. C. (1991)Acta Cryst. C 47, 1908–1911.Google Scholar
  2. Cameron, A. F., and Hair, H. J. (1971)J. Chem. Soc. B, 1733–1736.Google Scholar
  3. Churchill, M. R. (1973)Inorg. Chem. 12, 1213–1214.Google Scholar
  4. Cox, O., Jackson, H., Vargas, V. A., Báez, A., Colón, J. I., González, B. C., and de León, M. (1982)J. Med. Chem. 25, 1378–1380.Google Scholar
  5. Cox, O., and Báez, A. (1986)U. S. Patent 4, 590, 275.Google Scholar
  6. B. A. Frenz and Associates, Inc., (1985). SDP/V. Structure Determination Package Version 3.0. College Station, Texas 77840 USA.Google Scholar
  7. Johnson, C. K. (1976).Ortepii.Report Ornl-5138. (Oak Ridge National Laboratory, Tenn.).Google Scholar
  8. Main, P., Fiske, S. J., Hull, S. E., Lessinger, L., Germain, G., Declercq, J.-P., and Woolfson, M. M. (1982)Multan-11/82. A. System of Computer Programs for the Automatic Solution of Crystal Structures for X-ray Diffraction Data. (Univs. of York, England and Louvain, Belgium).Google Scholar
  9. Muir, M. M., Cox, O., Rivera, L. A., Cádiz, M. E., and Medina, E. (1992a)Inorg. Chim. Acta 191, 131–139.Google Scholar
  10. Muir, M. M., Cox, O., Bernard, L., and Muir, J. A. (1992b)J. Crys. Spect. Res. 22, 271–273.Google Scholar
  11. Peterson, J. D. (1968)J. Org. Chem. 33, 780–784.Google Scholar
  12. Ruben, H., Kaplan, D., Zalkin, A., and Templeton, D. H. (1974)Acta Cryst. B 30, 547–549.Google Scholar
  13. Smith, D. L. (1969)Acta Cryst. B 25, 625–632.Google Scholar

Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • Fei Wu
    • 1
  • Yong J. Li
    • 1
  • Osvaldo Cox
    • 1
  • Wigberto J. Hernandez
    • 1
  1. 1.Department of ChemistryUniversity of Puerto RicoPuerto Rico

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