Structures and Isotopic Fractionation Factors of Complexes, A1HA2-

Journal of the American Chemical Society

Volumn 102, Issue 10, 1980, Pages 3315-3322

  Kreevoy, Maurice M ^a   Liang, Tai Ming ^a  

^a UNIVERSITY OF MINNESOTA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33847085649     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja00530a002     Document Type: Article

References (53)

1. This work was supported by the National Science Foundation through Grants GP-31360X and CHE76-01181 to the University of Minnesota.
2. A preliminary report of this work has appeared as a communication; M. M. Kreevoy, T. M. Liang, and K.-C. Chang, J. Am. Chem. Soc., 99, 5207 (1977). M. M. Kreevoy was the guest of the Physical Chemistry Laboratory, Oxford, while much of this work was in progress. He wishes to thank Drs. W. J. Albery and R. K. Thomas, of that laboratory, and Dr. J. C. Speakman of the University of Glasgow for stimulating and helpful discussions of this work.
3. When A1 and A2 are the same, these substances have been called homoconjugates; when they are different, heteroconjugates. I. M. Kolthoff and M. K. Chantooni, Jr., J. Phys. Chem., 66, 1675 (1962); J. Am. Chem. Soc., 85, 426(1963).
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40. In the case of V. the lowest two eigenvalues are separated by a tunneling frequency of 21 cm-1. Since this is only a fraction of thermal energy at room temperature these levels would be very nearly equally populated. Their average energy is shown in Figure 3 and used in the calculation of #1. None of the other potential functions shown has closely spaced energy values.
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51. M. M. Kreevoy and B. Ridl, unpublished results.
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