大学化学 >> 2025, Vol. 40 >> Issue (7): 352-358.doi: 10.12461/PKU.DXHX202409082

师生笔谈 上一篇    下一篇

信息素养导向下环状异构体构型命名规则的教学设计与实践

刘建全, 王香善   

  1. 江苏师范大学化学与材料科学学院, 江苏徐州 221116
  • 收稿日期:2024-09-19 录用日期:2024-12-05 发布日期:2025-07-01
  • 通讯作者: 王香善 E-mail:xswang@jsnu.edu.cn
  • 基金资助:
    江苏高校品牌专业建设工程资助项目；江苏师范大学人才引进项目经费(16XLR013)；江苏师范大学教育教学改革研究项目(JYKTY202409)

Teaching Design and Practice of Naming Rules for Circular Isomer Configuration under the Guidance of Information Literacy

Jianquan Liu, Xiangshan Wang   

  1. School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu Province, China
  • Received:2024-09-19 Accepted:2024-12-05 Published:2025-07-01
  • Contact: Xiangshan Wang E-mail:xswang@jsnu.edu.cn

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摘要： 对大学有机化学教材中“环状构型有机化合物的命名规则”进行教学设计时，发现具有构型且相同基团的环状异构体可以采用顺反异构体命名规则；不具有相同基团对映异构体可以使用(R/S)规则命名。然而，对于既不含手性中心又无相同基团的此类化合物，当前教材中存在命名规则的空白。本文通过文献调研，提出针对该类化合物的系统命名法则，可填补该类有机物命名规则在有机化学相关教材中的空白；也可在在大数据时代背景下，有效利用网络和文献资源来提升学生的信息素养。

关键词: 有机化学, 顺反异构体, 对映异构体, 命名规则, 信息素养

Abstract: In the process of designing the teaching content for the university organic chemistry textbook on the "Naming Rules of Organic Compounds with Cyclic Configuration," we identified that cyclic isomers with configuration and identical substituents can follow the cis-trans isomer naming convention, while enantiomers without identical substituents are named using the (R/S) system. However, for compounds that neither contain chiral centers nor identical substituents, current textbooks lack a defined naming convention. This paper presents a systematic naming rule for this category of compounds, developed through literature research. The proposed rules aim to fill the gap in organic chemistry textbooks and naming manuals and provide a framework for enhancing students' information literacy in the era of big data by effectively utilizing online and documentary resources.

Key words: Organic chemistry, Cis-trans isomer, Enantiomers, Naming rules, Information literacy