2-AMINOTEREPHTHALIC ACID

 1. Synthesis of Metal-Organic Framework Materials (MOFs):

• Acts as a ligand for constructing MOFs with specific structures and properties. These MOFs show broad application prospects in areas like gas adsorption & separation, catalysis, and chemical sensing. For example, amino-functionalized Zr-terephthalate MOF (UiO-66) is an excellent catalyst for selective synthesis reactions, such as the production of jasminaldehyde.
• Synthesis of fluorescent probe MOFs for detecting specific substances. For instance, a cobalt-MOF fluorescent probe, enhanced by incorporating a small amount of 2-aminoterephthalic acid, can selectively detect organophosphorus pesticides containing a p-nitrophenyl group in water.

2. Ionic Battery Materials: Related research using density functional theory (DFT) investigated the structure and spectral behavior of 2-aminoterephthalic acid and its sodium salt, indicating their potential application as sodium-based materials in ionic battery systems, serving as alternatives to lithium-ion batteries.
3. Catalyst Synthesis: Can be used to synthesize catalysts with special catalytic properties. For example, a zinc-aminoterephthalate metal-organic framework (irm-of-3) can act as a catalyst for the Knoevenagel condensation reaction between benzaldehyde and ethyl cyanoacetate.
4. Polymer Composites: Used to prepare high-performance polymer composite membranes. These composite membranes have potential applications in areas like gas separation, demonstrating good separation capabilities, for instance, in carbon dioxide separation.
5. Biomedical Field: In the biomedical field, 2-aminoterephthalic acid and its derivatives may have potential application value, although research in this area is still exploratory. The amino and carboxyl functional groups in its structure may interact with biomolecules, providing a basis for drug development or bioanalysis.