1. The George and Josephine Butler Polymer Research Laboratory Department of Chemistry University of Florida Gainesville FL 32601 USA
2. Departamento de Ciencias Químicas Universidad ICESI Cali Colombia
3. Institute of Organic Chemistry Ulm University Albert‐Einstein‐Allee 11 89081 Ulm Germany
4. Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
5. Department of Polymer Chemistry Graduate School of Engineering Kyoto University Katsura Nishikyo‐ku Kyoto 615–8510 Japan