synthesis, characterization, and catalytic performance of a novel pseudopolymeric magnetic nanoparticles bearing urea linkers were presented. After the synthesis of urea linker, it was applied for the synthesis of pseudopolymeric magnetic nanoparticles. The structure of the synthesized pseudopolymeric magnetic nanoparticles was confirmed by applying different methods including Fourier transform infrared (FT‐IR)
在当前的工作中,提出了一种新型的带有
尿素连接基的假聚合磁性纳米粒子的设计,合成,表征和催化性能。合成
尿素连接基后,将其用于假聚合物磁性纳米粒子的合成。通过使用不同的方法,包括傅里叶变换红外(FT-IR)光谱,能量色散X射线(EDX)分析,热重分析/差热分析(TG / DTG),透射电子,可以确认合成的伪聚合物磁性纳米颗粒的结构。显微镜(
TEM),扫描电子显微镜(
SEM),振动样品磁力计(VSM),差分反射光谱(DRS)和N 2吸附-解吸等温线。测试了标题结构在温和的反应条件下对合成四氢二
吡唑并
吡啶衍生物的催化性能。