Interlocked host rotaxane and catenane structures for sensing charged guest species via optical and electrochemical methadologies Home » Interlocked host rotaxane and catenane structures for sensing charged guest species via optical and electrochemical methadologies October 6, 2023October 26, 2023 by admin M. Chmielewski, J. J. Davis, P. D. Beer Organic and Biomolecular Chemistry,2009, 7, 415-424.