Supramolecular Organogels Based on N-Benzyl, N'-Acylbispidinols.

ABSTRACT: The acylation of unsymmetrical N-benzylbispidinols in aromatic solvents without an external base led to the formation of supramolecular gels, which possess different thicknesses and degrees of stability depending on the substituents in para-positions of the benzylic group as well as on the nature of the acylating agent and of the solvent used. Structural features of the native gels as well as of their dried forms were studied by complementary techniques including Fourier-transform infrared (FTIR) and attenuated total reflection (ATR) spectroscopy, atomic force microscopy (AFM), transmission electron microscopy (TEM), scanning electron microscopy (SEM), and small-angle X-ray scattering and diffraction (SAXS). Structures of the key crystalline compounds were established by X-ray diffr

SUBMITTER: Medved'ko AV 

PROVIDER: S-EPMC6359647 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature