| abstract |
The invention discloses a supramolecular gel factor with double dipeptide structure, which is prepared by the following steps: a) using aliphatic long-chain diamine or aromatic diamine to couple two molecules of valine to obtain double valine diamine Amine derivatives; b) using aromatic formaldehyde and chiral amino acids for Schiff base preparation and reduction to obtain chiral amino acid arene derivatives; c) derivatizing bis-valine diamine derivatives and chiral amino acid arene derivatives through amide condensation Compounds were coupled to obtain supramolecular gelling factor with double dipeptide structure. The supramolecular gelling factor with double dipeptide structure of the present invention can self-assemble to form a supramolecular gel in most organic solvents, and the formed supramolecular gel is responsive to metal ions, pH, temperature, and stress stimuli, and can be used In the fields of sensors, sustained release, adsorption and so on. |