B. Kemper, M. von Gröning, V. Lewe, D. Spitzer, T. Otremba, N. Stergiou, D. Schollmeyer, E. Schmitt, B. J. Ravoo, P. Besenius*,
Chem. Eur. J. 2017, 23, 6048-6055. DOI: 10.1002/chem.201700588.
Invited contribution to the Münster CRC 858 special issue on Cooperative Effects in Chemistry.