Copper pyrazole-3-carboxylate polymer and preparation method thereof

摘要: The invention discloses a copper pyrazole-3-carboxylate polymer and preparation method thereof. comprises the following steps: 1, weighing 0.5-1 mmol of nitrate trihydrate, dissolving trihydrate in 4-8 mL distilled water to prepare solution; 2, pyrazole-3-carboxylic acid, acid 3-6 anhydrous ethanol 3, imidazole, imidazole 2-4 an 4, sodium hydroxide, hydroxide 1-2 5, adding solutions prepared step 3 4 into polytetrafluoroethylene reaction kettle inner container, sleeving stainless steel jacket, placing obtained 80 DEG C oven, carrying out for 48-72 h, cooling room temperature according 10 C/h after ends, allowing product stand 12 opening obtain light blue solution, filtering solution on filter paper dark block crystals order polymer. has advantages simple process, low cost good repeatability.