一个为期六周的学生主导的项目，旨在提供对现代光化学研究的见解

IF 2.5 3区教育学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Journal of Chemical Education Pub Date : 2025-03-06 DOI:10.1021/acs.jchemed.4c0124110.1021/acs.jchemed.4c01241

Dominic Taylor, Leonardo Amicosante, Luize M. Luse, Martin R. S. McCoustra, Lee McMahon, Scott J. Dalgarno* and Filipe Vilela*,

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引用次数: 0

摘要

以廉价原料经铃木-宫浦交叉偶联制备苯并[c][1,2,5]噻二唑（BTZ）光催化剂为例，开展了一项高级化学实验室项目，向大四本科生介绍有机光催化剂的设计。该项目采用研究实验室式结构，在6周的课程中，学生的任务是：(1)合成并研究三种btz基光催化剂的光物理性质；(2)使用廉价的自制led将BTZ光催化剂应用于光氧化还原反应测试；(3)进行基本的计算计算以使关键实验结果合理化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Six-Week Student-Led Project Designed to Provide Insight into Modern Photochemistry Research

An advanced chemistry laboratory project has been developed to introduce final year undergraduate students to organic photocatalyst design using benzo[c][1,2,5]thiadiazole (BTZ) photocatalysts, prepared via a single Suzuki-Miyaura cross-coupling from cheap starting materials, as the example. This project took on a research lab style structure, and over the course of 6 weeks students were tasked to (1) synthesize and study the photophysical properties of three BTZ-based photocatalysts; (2) apply the BTZ photocatalysts to a test photoredox reaction using cheap home-built LEDs, and (3) perform rudimentary computational calculations to rationalize key experimental results.

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来源期刊

Journal of Chemical Education 化学-化学综合

CiteScore

5.60

自引率

50.00%

发文量

465

审稿时长

6.5 months

期刊介绍： The Journal of Chemical Education is the official journal of the Division of Chemical Education of the American Chemical Society, co-published with the American Chemical Society Publications Division. Launched in 1924, the Journal of Chemical Education is the world’s premier chemical education journal. The Journal publishes peer-reviewed articles and related information as a resource to those in the field of chemical education and to those institutions that serve them. JCE typically addresses chemical content, activities, laboratory experiments, instructional methods, and pedagogies. The Journal serves as a means of communication among people across the world who are interested in the teaching and learning of chemistry. This includes instructors of chemistry from middle school through graduate school, professional staff who support these teaching activities, as well as some scientists in commerce, industry, and government.