大学化学 >> 2023, Vol. 38 >> Issue (9): 322-328.doi: 10.3866/PKU.DXHX202212020

竞赛园地 上一篇    

用于构建纳米机器的偶氮苯-β-环糊精包合物——第51届国际化学奥林匹克试题第5题解析

李炆泽1, 陈国良2,*(), 王襄丽2   

  1. 1 北京大学元培学院, 北京 100871
    2 湖北省华中师大一附中, 武汉 430223
  • 收稿日期:2022-12-05 录用日期:2023-01-31 发布日期:2023-02-28
  • 通讯作者: 陈国良 E-mail:hsycgl@ccnu.edu.cn

Azobenzene-β-Cyclodextrin Complexes for the Formation of Nanomachines: Analysis of Problem 5 of the 51th International Chemistry Olympiad

Wenze Li1, Guoliang Chen2,*(), Xiangli Wang2   

  1. 1 Yuanpei College, Peking University, Beijing 100871, China
    2 No.1 Middle School Affiliated to Central China Normal University, Wuhan 430223, China
  • Received:2022-12-05 Accepted:2023-01-31 Published:2023-02-28
  • Contact: Guoliang Chen E-mail:hsycgl@ccnu.edu.cn

摘要:

详细分析并解答了第51届国际化学奥林匹克试题第5题。本题以纳米机器为切入点,考察了偶氮化合物的基本性质,以及朗伯-比尔定律、化学平衡、化学动力学等知识的实际运用。

关键词: 化学奥林匹克竞赛, 试题解析

Abstract:

Problem 5 of the 51th International Chemistry Olympiad is analyzed. Based on the nanomachines, this problem examined the properties of azo compounds as well as application of Lambert-Beer law, chemical equilibrium and chemical dynamics.

Key words: International Chemistry Olympiad, Problem solving guide