Synonyms:Zincnitrate tetrahydrate
98%Min *data from raw suppliers
ZINC NITRATE TETRAHYDRATE 95.00% *data from reagent suppliers
The research focuses on the synthesis of tailored metal-organic frameworks (MOFs) using a stepwise strategy with functionalized molecular building blocks (MBBs) and organic linkers of tunable length. The main goal is to enable the design and control of MOF synthesis and, for the first time, functionalize secondary building units (SBUs) and organic linkers within the same MOF. The experiments involved the preparation of tetrahedral MBBs (TMBBs) and a series of quaternary ligands with functional groups and tunable lengths. These were combined to form a diamond-like MOF (DMOF-n). The reactants included nanoscale pentanuclear metal clusters and carefully designed quaternary ligands with various functional groups. Zinc nitrate tetrahydrate ([Zn(NO3)2·4H2O]) and zinc chloride (ZnCl2) were used as metal salts. The structure and properties of the synthesized MOFs were characterized using single crystal X-ray analysis, powder X-ray diffraction (PXRD), and gas adsorption isotherms. The analysis showed that the surface area and hydrogen uptake capacity of the MOFs depend on the optimal combination of functional groups of the SBUs and organic linkers, interpenetration, and free volume within the system.
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