Royal Society of Chemistry, CrystEngComm, 18(16), p. 3667
DOI: 10.1039/c3ce42456a
Full text: Unavailable
In cyclic alpha-peptoids, inter-annular CH⋯OC hydrogen bonds provide face to face or side by side arrangement of macrocycles mimicking the beta-sheet secondary structure in proteins. Side chains may promote the formation of peptoid nanotubes, acting as pillars among neighbouring macrocycles.