916516-00-2Relevant academic research and scientific papers
Switchable dual binding mode molecular shuttle
Leigh, David A.,Thomson, Andrew R.
, p. 5377 - 5379 (2006)
Protonation controls the location of a dual binding mode macrocycle in a [2]rotaxane. In the neutral form, amide-amide hydrogen bonds hold the macrocycle over a dipeptide residue; when the thread is protonated, polyether-ammonium cation interactions domin
