Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.125, No.5, 1126-1127, 2003 DOI10.1021/ja0255251 Export Citation Selectivity of calix[4]arene-bis(benzocrown-6) in the complexation and transport of francium ion Haverlock TJ, Mirzadeh S, Moyer BA Please enable JavaScript to view the comments powered by Disqus.