Zirconium-based metal organic framework material as well as preparation method and application thereof
An organic framework and metal-based technology, applied in the chemical field, can solve the problems of large molecular weight dispersion and weak controllability of linear polymers, and achieve the effects of large molecular weight, novel and stable structure, and high yield
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[0045] The preparation method of the zirconium-based metal organic framework material of the present example comprises the following steps:
[0046] 1) Add 10.0 mg (0.024 mmol) of 4,4'-(5,10-phenazinyl)dibenzoic acid (PAZ) to a 5 mL sample bottle, and then add 2.0 mL of N,N-dimethylmethane amide (DMF), put the cap on the sample bottle and put it in an oven, heat it at 100°C for 0.5h to 1h to completely dissolve 4,4'-(5,10-phenazinyl)dibenzoic acid, and then take out the sample bottle and cool it naturally to At room temperature, 20.0 mg (0.086 mmol) of zirconium tetrachloride (ZrCl 4 ), then 50 μL of trifluoroacetic acid (TFA) was added, the sample vial was capped and sealed and placed in an oven for solvothermal reaction, reacted at 120 °C for 48 h, and after the reaction was completed, N,N-dimethylformamide was used for the reaction of the obtained product. The solid product is washed to obtain yellow-brown zirconium-based metal-organic framework crystal materials (Zr-PAZ M...
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