Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.126, No.37, 11412-11413, 2004 DOI10.1021/ja048441w Export Citation Simultaneous freezing of chirality and in-out conformation of a macropentacyclic cryptand by protonation Bonnot C, Chambron JC, Espinosa E Please enable JavaScript to view the comments powered by Disqus.