Cooperative self-assembly of linear organogelators. Amplification of chirality and crystal growth of pharmaceutical ingredients
作者:Fátima Aparicio、Emilio Matesanz、Luis Sánchez
DOI:10.1039/c2cc31818k
日期:——
Linear organogelators 1 and 2, which self-assemble cooperatively into fibrillar structures, act as efficient crystal growth media for common pharmaceutical ingredients like ASP, CAF, IND and CBZ.
Thermodynamics of the Helical, Supramolecular Polymerization of Linear Self-Asembling Molecules: Influence of Hydrogen Bonds and π Stacking
作者:Fátima Aparicio、Luis Sánchez
DOI:10.1002/chem.201300553
日期:2013.8.5
The cooperative supramolecularpolymerization of 1 and 2 show very similar thermodynamic parameters (Δ, ΔS0, and Δ), but very different organization of the self‐assembling units to constitute helical structures. The results presented allow the quantification of the influence of the type and number of non‐covalent interactions in supramolecularpolymerization.