前沿科研成果融入综合化学实验——一种稀土金属有机框架的合成及作为荧光探针的应用  

Integration of the Frontier Scientific Research into the Comprehensive Chemistry Experiment:Synthesis of a Rare-Earth Metal-Organic Framework and the Application as a Fluorescent Probe

作　　者：李磊磊 刘双 王文珍[1] 于洪江[1] Li Leilei;Liu Shuang;Wang Wenzhen;Yu Hongjiang(Xi’an Shiyou University College of Chemistry and Chemical Engineering,Xian 710065,China)

机构地区：[1]西安石油大学化学化工学院,陕西西安710065

出　　处：《广东化工》2024年第13期173-176,共4页Guangdong Chemical Industry

摘　　要：将前沿科研成果融入大学化学学科的实验教学环节中,实现学和用的有机结合,既能加深学生对课本理论知识的理解,又可以激发学生从事本专业实践的兴趣和培养学生的创新能力,是培养新时代高素质专业人才的必然要求。在这样的背景下,本文设计了一个将当前化学领域的研究热点之一的金属有机框架融入综合化学实验的案例,该实验包括金属有机框架材料的合成、表征及作为荧光探针的应用三个主要部分,既涉及大量的基础实验操作技能的锻炼,又融入了红外光谱、粉末X-射线衍射、热重分析、荧光光谱等多类现代分析技术,内容上还涉及我国的重要战略资源之一的稀土的应用,以及生态环境保护。除可以系统地培养学生的专业综合能力外,对培养学生的民族自豪感和生态保护素养也具有重要的价值。Integration of cutting-edge scientific research results into the experimental teaching of chemical science in universities is the inevitable requirement to cultivate high-quality professional talents in the new ear.This can realize the organic combination of learning and application,which can not only deepen students'understanding of textbook theoretical knowledge,but also stimulate students'interest in engaging in professional practice and cultivate students'innovation ability.In this context,this paper designs a case of integrating metal-organic frameworks,one of the current research hot-spots in the field of chemistry,into comprehensive chemistry experiments,which includes the synthesis,characterization and application of a metal-organic framework as a fluorescent probe.This experiment can not only exercise the basic experimental operation skill,but also involves the leaning of several modern analysis techniques,including infrared spectroscopy,powder X-ray diffraction analysis,thermal-gravimetric analysis,fluorescence spectroscopy and others.The content also involves the application of rare earths,which are one kind of China's important strategic resources,as well as ecological environmental protection.In addition to systematically cultivating students'professional comprehensive ability,this experimental course is also of great value for cultivating students'national pride and ecological protection literacy.

关 键 词：综合化学实验 稀土 金属-有机框架 荧光探针 

分 类 号：TQ[化学工程]