1. Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryGhent University Krijgslaan 281-S4 9000 Gent Belgium
2. Centre of Organic Chemistry “Costin D. Nenitescu”Romanian Academy 202B Spl. Independentei CP 35-108 060023 Bucharest Romania