I found the field of Chemistry; Crystallography; Materials Science very interesting. Saw the article Synthesis, Structural Features, and Hydrogen Adsorption Properties of Three New Flexible Sulfur-Containing Metal-Organic Frameworks published in 2020. Product Details of 99-27-4, Reprint Addresses Orcajo, G (corresponding author), Rey Juan Carlos Univ, Dept Chem Energy & Mech Technol, Mostoles 28933, Spain.. The CAS is 99-27-4. Through research, I have a further understanding and discovery of Dimethyl 5-aminoisophthalate
Three novel flexible sulfur-containing MOF materials named Co-URJC-5, Cu-URJC-6 and Zn-URJC-7, based on the 5,5′-thiodiisophthalic acid linker have been synthesized through solvothermal methods and characterized by different physicochemical techniques. Hydrogen adsorption analysis at room temperature reveals that these compounds display a gate-opening type adsorption mechanism at low pressures, attributed to the flexible nature of the H4TBTC ligand. This behavior is even more noticeable for Cu-URJC-6, since the layer arrangement by p-p stacking interactions between the aromatic layers could contribute to the flexibility of the structure. These results can be considered as a representative example to elucidate how MOF structures are built using flexible ligands and more significantly as a promising route for designing materials with selective gas sorption properties.
About Dimethyl 5-aminoisophthalate, If you have any questions, you can contact Montes-Andres, H; Leo, P; Orcajo, G; Rodriguez-Dieguez, A; Choquesillo-Lazarte, D; Martos, C; Botas, JA; Calleja, G or concate me.. Product Details of 99-27-4
Reference:
Patent; ASTRA ZENECA AB; NPS PHARMACEUTICALS, INC.; WO2004/14881; (2004); A2;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics