1. J. K. Watson, in Vibrational Spectra and Structure, edited by J. R. Durig (Elsevier, Amsterdam, 1977), Vol. 6, p. 1.
2. J. Hodge, G. D. Hayman, T. R. Dyke, and B. J. Howard, J. Chem. Soc. Faraday Trans. 2 82, 1137 (1986).JCFTBS0300-9238
3. T. A. Hu, E. L. Chappell, and S. W. Sharpe, J. Chem. Phys. 98, 6162 (1993).JCPSA60021-9606
4. W. A. Herrebout, H.-B. Qian, and B. J. Howard (unpublished).
5. R. W. Randall, T. R. Dyke, and B. J. Howard, Faraday Discuss. Chem. Soc. 86, 21 (1988).FDCSB70301-7249