化学
扫描电子显微镜
透射电子显微镜
傅里叶变换红外光谱
分析化学(期刊)
光谱学
核化学
催化作用
解吸
红外光谱学
能量色散X射线光谱学
纳米颗粒
吸附
纳米技术
结晶学
物理化学
化学工程
材料科学
有机化学
光学
物理
工程类
量子力学
作者
Seyyed Mostafa Sadeghi,Morteza Yaghoobi,Mohammad Ali Ghasemzadeh
摘要
In this research, the synthesis of pyrido[2,3-d:5,6-d/]dipyrimidines by CuFe2O4/KCC-1/PMA magnetic nanoparticles was reported. Synthesis of pyrido[2,3-d:5,6-d/]dipyrimidines was performed under solvent-free conditions with good to excellent yields. The prepared nanocatalyst was synthesized in three steps and also was characterized by Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (XRD), vibrating sample magnetometry (VSM) and N2 adsorption–desorption measurement (BET) analyses. In addition, the reusability studies of CuFe2O4/KCC-1/PMA showed that the recovered catalyst could be used for several times.
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