Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Molecular Reorientation of Oblate Symmetric Top Molecules with Internal Extended Rotational Diffusion

  • Published : 1983.10.20
Download PDF
⟨ Previous Next ⟩

Abstract

Molecular reorientation of oblate symmetric top molecules with internal rotation is investigated theoretically and an analytic expression for the overall reorientational correlation time in terms of the internal angular momentum correlation time is derived. This expression is quite different from the expression for prolate symmetric top molecules but reduces to the same expression in the spherical top limit. Fast internal rotation is treated by a modified version of the extended rotational diffusion while the bulky symmetric top mainbody is treated by the rotational diffusion model.

Keywords

References

  1. Adv. IR Raman Spectrosc. v.4 J. H. R. Clarke
  2. Adv. Chem. Phys. v.34 W. A. Steele
  3. Polar Molecules P. Debye
  4. Phys. Rev. v.119 L. D. Favro
  5. Opt. Spectrosc. v.13 K. A. Valiev
  6. J. Chem. Phys. v.47 D. Wallach
  7. J. Chem. Phys. v.50 D. E. Woessner;B. S. Snowden, Jr.;G. H. Meyer
  8. J. Chem. Phys. v.58 H. Versmold
  9. J. Chem. Phys. v.44 R. G. Gordon
  10. Adv. Mol. Relaxation Int. Processes v.10 R. E. D. McClung
  11. J. Chem. Phys. v.51 R. E. D. McClung
  12. J. Chem. Phys. v.57 R. E. D. McClung
  13. J. Chem. Phys. v.65 T. E. Bull
  14. J. Chem. Phys. v.77 K. J. Shin;D. S. Chung;B. S. Kim
  15. Chem. Phys. Lett. v.93 D. S. Chung;B. S. Kim;J. W. Lee;K. J. Shin
  16. Elementary theory of angular momentum M. E. Rose
  17. J. Chem. Phys. v.55 K. F. Kuhlmann;D. M. Grant
  18. J. Magn. Reson. v.32 A. Tancredo;P. S. Pizani;C. Mendonca;H. A. Farach;C. P. Poole, Jr.;P. D. Ellis;R. A. Byrd