Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.121, No.23, 5613-5614, 1999 DOI10.1021/ja9907921 Export Citation Solution- and solid-state evidence for alkali metal cation-pi interactions with indole, the side chain of tryptophan De Wall SL, Meadows ES, Barbour LJ, Gokel GW Please enable JavaScript to view the comments powered by Disqus.