How to crystalized metal organic complex?
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To crystallize a metal-organic complex, various methods can be employed based on the specific complex being targeted. One approach involves the single-crystal-to-single-crystal metalation of organic ligands, as demonstrated in the synthesis of a hierarchical self-assembly complex using tris(2-benzimidazolylmethyl) amine ligands . Another method utilizes hydrothermal reactions to prepare a cadmium metal-organic complex by mixing 6-aminonicotinic acid and Cd(NO3)2.4H2O in water, followed by slow cooling to room temperature to obtain colorless tabular crystals . Additionally, in situ anion metathesis strategies can be employed to modify Cu(I) complexes appended to metal-organic frameworks, allowing for the stabilization of well-defined transition-metal complexes suitable for various applications . These diverse approaches showcase the versatility in crystallizing metal-organic complexes through different synthetic routes.
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| To crystallize a metal organic complex like cadmium, follow the method: mix 6-aminonicotinic acid and Cd(NO3)2.4H2O in water, adjust pH to 2-4 with NaOH, hydrothermally react at 430-440K for 2.9-3.2d, then cool for crystals. | |
| To crystallize a metal organic complex, dissolve raw materials in a solvent, add acetic or formic acid, heat for 24-168 hours at 50-140°C, and remove guest molecules under inert gas. | |
| Metal-organic complexes can be crystallized via solvothermal reactions in sealed glass tubes, as demonstrated in the synthesis of the mentioned complexes using hydro- or solvothermal methods. | |
| Metal-organic complexes can be crystallized traditionally by dissolving metal salts and ligands in solution, or heterogeneously via single-crystal-to-single-crystal transformation, preserving the parent morphology. | |
| Metal-organic complexes can be crystallized using in situ anion metathesis in porous MOFs, enabling isolation and structural characterization of Cu(I) complexes with labile ligands in a single-crystal-to-single-crystal transformation. |
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