镍催化氘代硅烷电化学合成创新实验设计

doi:10.12461/PKU.DXHX202603111

大学化学

镍催化氘代硅烷电化学合成创新实验设计

赵涵莹, 马薪雨, 李鹏飞, 高超, 仇友爱

南开大学化学学院，天津 300071

收稿日期:2026-03-30 录用日期:2026-05-29
通讯作者: 仇友爱 E-mail:qiuyouai@nankai.edu.cn Youai Qiu
基金资助:
国家重点研发计划项目(2022YFA1503200)；国家自然科学基金项目(22371149, 22188101)；中央高校基本科研业务费专项资金项目(63223015)；南开大学有机新物质创造前沿科学中心(63181206)

Design of an innovative experiment for nickel-catalyzed electrochemical synthesis of deuterated silanes

Hanying Zhao, Xinyu Ma, Pengfei Li, Chao Gao, Youai Qiu

College of Chemistry, Nankai University, Tianjin 300071, China

Received:2026-03-30 Accepted:2026-05-29
Contact: Youai Qiu E-mail:qiuyouai@nankai.edu.cn

摘要/Abstract

摘要： 金属有机化学是当代有机化学的核心，但本科教学中学生难以直观感受金属催化剂的价态变化。为此，本文设计了一项将金属有机化学与电化学结合的本科生创新实验：以电驱动镍催化剂发生Ni(II)/Ni(I)/Ni(0)价态循环，以D₂O为氘源实现硅烷的高效氘代。实验涵盖反应、分离、鉴定与机理验证，旨在帮助学生理解金属有机化学原理，建立绿色化学理念。

关键词: 实验教学, 电化学合成, 金属有机化学, 氘代硅烷, 绿色化学

Abstract: Organometallic chemistry represents a fundamental pillar of contemporary organic chemistry. However, undergraduate students often struggle to visualize the valence state transitions of metal catalysts in catalytic cycles. To bridge this pedagogical gap, we developed an innovative undergraduate experiment that synergistically combines organometallic chemistry with electrochemical techniques. This experiment employs electrical stimulation to drive a nickel catalyst through Ni(II)/Ni(I)/Ni(0) valence state cycling, facilitating efficient deuteration of silanes using D₂O as the deuterium source. The comprehensive experimental procedure encompasses reaction execution, product separation, structural characterization, and mechanistic validation, serving dual purposes of enhancing students’ understanding of organometallic principles and instilling green chemistry concepts.

Key words: Experimental teaching, Electrochemical synthesis, Organometallic chemistry, Deuterated silanes, Green chemistry

赵涵莹, 马薪雨, 李鹏飞, 高超, 仇友爱. 镍催化氘代硅烷电化学合成创新实验设计[J]. 大学化学, 2026, (): 2603111.

Hanying Zhao, Xinyu Ma, Pengfei Li, Chao Gao, Youai Qiu. Design of an innovative experiment for nickel-catalyzed electrochemical synthesis of deuterated silanes[J]. University Chemistry, 2026, (): 2603111.

链接本文: https://www.dxhx.pku.edu.cn/CN/10.12461/PKU.DXHX202603111

https://www.dxhx.pku.edu.cn/CN/Y2026/V/I/2603111

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