RT Journal Article
T1 Pathway Complexity Versus Hierarchical Self‐Assembly in N‐Annulated Perylenes: Structural Effects in Seeded Supramolecular Polymerization
A1 Greciano Raiskila, Elisa Emilia
A1 Matarranz, Beatriz
A1 Sánchez Martín, Luis
AB AbstractStudies were carried out on the hierarchical self‐assembly versus pathway complexity of N‐annulated perylenes 1 3, which differ only in the nature of the linking groups connecting the perylene core and the side alkoxy chains. Despite the structural similarity, compounds 1 and 2 exhibit noticeable differences in their self‐assembly. Whereas 1 forms an off‐pathway aggregate I that converts over time (or by addition of seeds) into the thermodynamic, on‐pathway product, 2 undergoes a hierarchical process in which the kinetically trapped monomer species does not lead to a kinetically controlled supramolecular growth. Finally, compound 3, which lacks the amide groups, is unable to self‐assemble under identical experimental conditions and highlights the key relevance of the amide groups and their position to govern the self‐assembly pathways.
PB John Wiley & Sons, Ltd
SN 1433-7851
YR 2018
FD 2018
LK https://hdl.handle.net/20.500.14352/93152
UL https://hdl.handle.net/20.500.14352/93152
LA eng
NO Greciano, E. E.; Matarranz, B.; Sánchez, L. Pathway Complexity Versus Hierarchical Self-Assembly in N-Annulated Perylenes: Structural Effects in Seeded Supramolecular Polymerization. Angew. Chem. Int. Ed. 2018, 57, 4697-4701 DOI:10.1002/anie.201801575.
NO Universidad Complutense de Madrid
NO Ministerio de Economía Y Competitividad (España)
NO Comunidad de MAdrid
DS Docta Complutense
RD 16 abr 2025