大学化学 >> 2026, Vol. 41 >> Issue (2): 435-438.doi: 10.12461/PKU.DXHX202502043

竞赛园地 上一篇    

第38届化学奥林匹克(初赛)金属-金属多重键相关试题解析与拓展

陈建托1, 尚凡朋1, 郑明心2   

  1. 1 首都师范大学附属中学, 北京 100048;
    2 清华大学化学系, 北京 100084
  • 收稿日期:2025-02-08 录用日期:2025-03-07 发布日期:2025-12-27
  • 通讯作者: 尚凡朋 E-mail:15600881660@163.com Fanpeng Shang
  • 基金资助:
    北京市教育科学“十四五”规划2024年度课题(CDEB24421)

Analysis and Expansion of Metal-Metal Multiple Bond Related Questions in the 38th Chemistry Olympiad (Preliminary)

Jiantuo Chen1, Fanpeng Shang1, Mingxin Zheng2   

  1. 1 Capital Normal University High School, Beijing 100048, China;
    2 Department of Chemistry, Tsinghua University, Beijing 100084, China
  • Received:2025-02-08 Accepted:2025-03-07 Published:2025-12-27
  • Contact: Fanpeng Shang E-mail:15600881660@163.com

PDF

892

赞

摘要： 第38届化学奥林匹克(初赛)第6题考查醋酸亚铬的制备、结构和性质，醋酸亚铬是含有金属-金属四重键的代表性物质，本文详细解析考题中的金属-金属多重键，挖掘其在竞赛学习中的价值。

关键词: 金属-金属多重键, 化学奥林匹克

Abstract: The 6th question of the 38th Chemistry Olympiad (Preliminary) focuses on the preparation, structure, and properties of chromous acetate. Chromous acetate is a representative compound containing metal-metal quadruple bonds. This article offers a detailed analysis of the metal-metal multiple bonds in the exam questions and discusses their significance in chemistry competition learning.

Key words: Metal-metal multiple bond, Chemistry Olympiad