Encapsulation of Ion−Molecule Complexes:  Second-Sphere Supramolecular Chemistry

Arne Lützen

The Skaggs Institute for Chemical Biology at The Scripps Research Institute, MB26, 10550 North Torrey Pines Road, La Jolla, California 92037, and Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
Adam R. Renslo

The Skaggs Institute for Chemical Biology at The Scripps Research Institute, MB26, 10550 North Torrey Pines Road, La Jolla, California 92037, and Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
Christoph A. Schalley

The Skaggs Institute for Chemical Biology at The Scripps Research Institute, MB26, 10550 North Torrey Pines Road, La Jolla, California 92037, and Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
Brendan M. O'Leary

The Skaggs Institute for Chemical Biology at The Scripps Research Institute, MB26, 10550 North Torrey Pines Road, La Jolla, California 92037, and Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
Julius Rebek

The Skaggs Institute for Chemical Biology at The Scripps Research Institute, MB26, 10550 North Torrey Pines Road, La Jolla, California 92037, and Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139