Toward functional and structurally complex Frank–Kasper phases via creating concavities on supramolecular micelles
Journal
Chemical Science
Journal Volume
17
Journal Issue
11
Start Page
5712
End Page
5719
ISSN
2041-6520
2041-6539
Date Issued
2026
Author(s)
Wang, Yong-Rui
Weng, Jui-Heng
Huang, Shing-Jong
Su, Chun-Jen
Jeng, U-Ser
Chang, Po-Ya
Chuang, Wei-Tsung
Abstract
In supramolecular chemistry, higher structural complexity enables emergent functions in ordered soft matter. To construct structurally complex and functional Frank–Kasper (FK) phases, heterogeneity in supramolecular micelles is introduced by blending rigid aromatic dendrons (Ar2) with flexible aliphatic dendrons (D2). This approach creates micelles with surface concavities while preserving long-range periodicity of the FK σ lattice. The concave domains serve as enzyme-like pockets that accommodate guest molecules and facilitate photodimerization reactions. Structural analyses confirm that these features enhance complexity in hierarchical architecture and enable catalytic performance. This work presents a versatile strategy for designing FK phases that integrate molecular recognition, supramolecular precision, and catalytic function within an ordered framework.
Publisher
Royal Society of Chemistry (RSC)
Type
journal article