Zinc-cluster porous luminescent complex, and preparation method and application thereof
A complex, zinc cluster technology, applied in the direction of zinc organic compounds, luminescent materials, chemical instruments and methods, etc., to achieve the effect of easy implementation, high yield and high crystal purity
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Embodiment 1
[0018] A method for preparing the zinc cluster porous luminescent complex, comprising the steps of:
[0019] 1) Add 64mg (0.3mmol) of trimesic acid, 48mg (0.4mmol) of 1H-benzotriazole and 89mg (0.3mmol) of zinc nitrate to 10ml of N,N-dimethylformamide and stir for 30 minutes , to obtain a mixed solution;
[0020] 2) Put the above mixed solution into a reaction kettle, and carry out crystallization reaction. The crystallization reaction conditions are temperature 150°C, time 72 hours, and then naturally cool to room temperature, and the colorless transparent block crystal obtained after filtering the solution is the The single crystal of the complex is finally washed with DMF for 3 times until the surface of the crystal is free of impurities, and the zinc cluster porous luminescent complex can be prepared after drying.
Embodiment 2
[0022] A method for preparing the zinc cluster porous luminescent complex, comprising the steps of:
[0023] 1) Add 64mg (0.3mmol) of trimesic acid, 48mg (0.4mmol) of 1H-benzotriazole and 119mg (0.4mmol) of zinc nitrate to 10ml of N,N-dimethylformamide and stir for 30 minutes , to obtain a mixed solution;
[0024] 2) Put the above-mentioned mixed solution into a reaction kettle and carry out a crystallization reaction. The conditions of the crystallization reaction are a temperature of 160° C. and a time of 72 hours, then naturally cool to room temperature, and the colorless and transparent block crystal obtained after filtering the solution is the crystallization reaction. The single crystal of the complex is finally washed with DMF for 3 times until the surface of the crystal is free of impurities, and the zinc cluster porous luminescent complex can be prepared after drying.
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