1. Institute of Organic ChemistryJohannes Gutenberg University Duesbergweg 10‐14 55128 Mainz Germany
2. Graduate School Materials Science in Mainz Staudinger Weg 9 55128 Mainz Germany
3. Max‐Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
4. School of Chemical & Materials EngineeringNational University of Sciences and Technology Sector H‐12 44000 Islamabad Pakistan