engleski

Structure characterization of self-assembled novel amino acid fumaramides by NMR

Synthesis of new materials is one of the very important areas of science that special chemistry deals with. High technology has requested for new materials that will be used for medical purposes, biomaterials, sensors, liquid crystalline materials and electronic materials[1]. Supramolecular chemistry has found interest in the synthesis of new materials because it provides a wide range of possibilities for generating new materials as self-organized nanomaterials because of non- covalent interactions such as hydrogen bonds, π-π stacking or Van der Waals forces. We investigated the possibility of polymerization of supramolecular gels[2] from the class of low molecular weight gelators, mono(vinyl-amino acid) fumarate with UV light and benzophenone as a photoinitiator. These compounds are gelator of various organic solvent but the but polymerization occurs only in acetonitrile. Accordingly, with this, we investigated this system by characterizing it with 1H, 13C, temperature dependent NMR spectroscopy and FTIR spectroscopy.

supramolecular chemistry ; gels ; NMR characterization ; self assembly

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