Koujiro Tambara, John-Carl Olsen, David E. Hansen and G. Dan Pantoş
Org. Biomol. Chem., 2014,12, 607-614
DOI:
10.1039/C3OB41761A,
Paper
The mechanism and thermodynamic functions of the self-assembly of a family of covalently linked oligomeric naphthalenediimides (NDIs) were investigated through variable-temperature NMR and CD studies. The NDIs were shown to self-assemble into helical supramolecular nanotubes via an isodesmic polymerisation mechanism, and regardless of the oligomer length a surprising entropy–enthalpy compensation was observed.