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正如所知,结构式是有机化学语言中的文字部分。就象语言表达,需结合发音和正确的文字书写一样,在第2—7单元主要研究怎样准确画出和命名分子结构,并如何摹想这个分子所代表的形状,这是有机化学录写表达的方法。以下各单元涉及到与字义更相似的内容——被分子结构式所揭示的真实分子的表现行为。对表现行为的第一个问题是“这个分子存在吗?若不存在,是因为它尚未被制备出来而不存在还是由于它不够稳定而不能存在。本单元主要研究这个问题,而将其它的表现行为(化学反应性能)放在后面各单元。[注1]
As we all know, structure is a literal part of organic chemistry. Just as language is expressed in a combination of phonetic transcription and correct writing, in Chapters 2-7, we mainly study how to accurately draw and name the molecular structure and how to model the shape represented by this molecule. This is the organic chemistry expression Methods. The following modules relate to something more similar to the meaning of words - the behavior of real molecules revealed by the molecular structure. The first question of performance behavior is "Does this molecule exist? If it does not exist, because it has not been prepared yet does not exist or because it is not stable enough to exist.This unit focuses on this issue, and other performance Behaviors (chemical reactivity) are placed in the following cells. [Note 1]