Raman spectra from very concentrated aqueous NaOH and from wet and dry, solid, and anhydrous molten, LiOH, NaOH, and KOH

Journal of Chemical Physics

Volumn 124, Issue 11, 2006, Pages

  Walraten, George E ^a   Douglas, Rudolph T W ^b  

^a UNIVERSITY OF KANSAS   (United States)

^b HOWARD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

OPTICAL PHONONS; PROTON TRANSFER; PROTONIC PRECESSION; RAMAN BANDWIDTHS;

COMPOSITION; HYDROGEN BONDS; ION EXCHANGE; PROTONS; SODIUM COMPOUNDS;

RAMAN SCATTERING;

EID: 34547236819     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2121710     Document Type: Article

References (19)

1. E. U. Franck and M. Charnel, doctoral dissertation of the latter, University of Karlsruhe, 1974.
2. S. Okazaki, N. Ohtori, and I. Okada, J. Chem. Phys. 91, 5587 (1989).
3. I. D. Zakiriyanova, V. A. Khoklov, and V. A. Kochedykov, J. Mol. Liq. 83, 153 (1999).
4. W. R. Busing and D. F. Hornig, J. Phys. Chem. 65, 284 (1961);
5. J. W. Schultz and D. F. Hornig, ibid. 65, 2131 (1961).
6. C. E. Walrafen, J. Chem. Phys. 122, 094510 (2005).
7. G. E. Walrafen. J. Chem. Phys. 123, 074506 (2005).
8. G. E. Walrafen. J. Chem. Phys. 122, 164502 (2005).
9. G. E. Walrafen, M. S. Hokmabadi, and W.-H. Yang, J. Phys. Chem. 92, 2433 (1988).
10. L. Pauling, The Nature of the Chemical Bond (Cornell University Press, Ithaca, NY, 1948).
11. Handbook of Chemistry and Physics, 28th ed., edited by C. D. Hodgman (CRC, Cleveland, 1944). Solubilities of NaOH in water are given to 373 K, p. 1366.
12. G. E. Walrafen, J. Chem. Phys. 120, 4868 (2004).
13. M. D. Newton and S. Ehrenson, J. Am. Chem. Soc. 93, 20 (1971).
14. Acoustic phonons are bosons; they obey Bose-Einstein statistics. A BoseEinstein correction is absolutely essential to correct Raman intensities from low-lying modes. These modes are very strongly populated at high temperatures, hence their intensities are abnormally large, e.g., at 773 K (Ref. 2). High-frequency optic phonons are not so strongly affected by thermal population effects.
15. -1 axis. The intensities were then determined from the digitally enlarged figure at the intersections of the Raman curve with the vertical grid lines, and Bose-Einstein correction was applied.
16. G. E. Walrafen, Water: A Comprehensive Treatise, edited by F. Franks (Plenum, New York, 1972), Vol. 1, Chap. 5.
17. G. E. Walrafen, Y. C. Chu, and G. J. Piermarini, J. Phys. Chem. 100, 10363 (1996).
18. M. E. Tuckerman, D. Marx, M. L. Klein, and M. Parrinello, Science 275, 817 (1997).
19. M. M. Szczesniak and S. Scheiner, J. Chem. Phys. 77, 4586 (1982).