Proton in a Confined Space: Structural Studies of H+⊂Crypt-111 Iodide and Some Halogen-Bonded Derivatives

Invited for the cover of this issue is the group of Giuseppe Resnati at the Politecnico di Milano. The image depicts proton cryptation by crypt-111, the smallest cryptand and an effective proton sponge. Read the full text of the article at 10.1002/chem.201701699.