原料配比对金属有机骨架Cu_(3)(BTC)_(2)制备过程的影响  

Effect of Raw Material Ratio on the Preparation Process of Metal-organic Skeleton Cu_(3)(BTC)_(2)

作　　者：孙然月 马楚云 路琳 武先振 叶婷婷 胡泽浩 冯建华[1] 丁文昌 SUN Ran-yue;MA Chu-yun;LU Lin;WU Xian-zhen;YE Ting-ting;HU Ze-hao;FENG Jian-hua;DING Wen-chang(College of Material and Chemical Engineering,Chuzhou University,Chuzhou 239000,China;Anhui Nandaxing New Material Technology Co.Ltd.,Chuzhou 239000,China)

机构地区：[1]滁州学院材料与化学工程学院,安徽滁州239000 [2]安徽南大星新材料科技有限公司,安徽滁州239000

出　　处：《安徽化工》2024年第6期52-56,共5页Anhui Chemical Industry

基　　金：滁州学院2023年省级大学生创新训练计划项目(2023CXXL102);滁州学院横向科研项目(HX2023026);安徽省省级重点教学研究项目(2022jyxm1137)。

摘　　要：以三水合硝酸铜和1,3,5-苯三甲酸为原料,采用溶剂热法合成了Cu_(3)(BTC)_(2),并通过调整不同的原料配比合成了Cu_(3)(BTC)_(2)。利用扫描电子显微镜(SEM)、X射线衍射分析仪(XRD)以及傅立叶红外光谱仪(FTIR)对最终制备出来的样品进行表征和分析,并根据实验结果进行了讨论。实验表明,不同配比下,1,3,5-苯三甲酸的浓度过低或者过高均会导致副产物Cu_(2)O的生成。Cu_(3)(BTC)_(2)was synthesized with copper nitrate trihydrate and 1,3,5-benzenetricarboxylic acid by solvothermal method.The final samples were characterized and analyzed by scanning electron microscope(SEM),X-ray diffraction(XRD)and Fourier infrared spectroscopy(FTIR),and discussed according to the experimental results.The experiment shows that under different ratios,the low or high concentration of 1,3,5-phthalic acid will lead to the formation of by-product Cu_(2)O.

关 键 词：Cu_(3)(BTC)_(2) 1 3 5-苯三甲酸 原料配比 表征 

分 类 号：O614.3[理学—无机化学]