大学化学 >> 2017, Vol. 32 >> Issue (5): 69-73.doi: 10.3866/PKU.DXHX201612020

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立体化学相关问题及概念解析

程绍玲*(),郭艳玲   

  • 发布日期:2017-05-08
  • 通讯作者: 程绍玲 E-mail:yhcsl@tust.edu.cn

Discussions about the Topics and Concepts Related to Stereochemistry

Shao-Ling CHENG*(),Yan-Ling GUO   

  • Published:2017-05-08
  • Contact: Shao-Ling CHENG E-mail:yhcsl@tust.edu.cn

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摘要：

立体化学是高校有机化学教学中的一个难点。本文用图示的方式解析了异构体分类问题以及易于混淆的相关概念，明确了立体异构分类方法及各类立体异构体间的从属关系。从宏观和微观两个角度解析了立体化学的相关概念，并探讨了概念间的关联性。

关键词: 立体化学, 立体异构, 手性分子

Abstract:

Stereochemistry is a challenge to the teaching of college organic chemistry. In this article, the isomers classification and relevant concepts prone to confusion are interpreted through graphical illustrations. The stereoisomers classification and interrelation are clarified. The related concepts of stereochemistry are analyzed from both macroscopic and microscopic points of view. The relevance between these concepts is also discussed.

Key words: Stereochemistry, Stereoisomerism, Chiral molecule