AUTHOR=Fadler Rachel E. , Flood Amar H. TITLE=Corrigendum: Rigidity and Flexibility in Rotaxanes and Their Relatives; On Being Stubborn and Easy-Going JOURNAL=Frontiers in Chemistry VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2022.953052 DOI=10.3389/fchem.2022.953052 ISSN=2296-2646