有机物同分异构体书写中的辩证关系探究  

Exploration of the Dialectical Relationship in the Writing of Organic Isomers

作　　者：王兴锋 Wang Xingfeng(Jinta County Middle School,Gansu Province,Jinta 735300,China)

机构地区：[1]甘肃省金塔县中学,甘肃金塔735300

出　　处：《成才之路》2021年第9期96-97,共2页Way of Success

摘　　要：有机物同分异构体的书写,需要对碳原子和氢原子在有机物结构中的辩证关系有清晰的认识:碳原子和氢原子好比树木的主干和树木的叶子。有机物的同分异构体书写应先有主干碳架,再有枝叶氢原子。复杂有机物的同分异构体的书写,要找不变的结构因素和变化的结构因素,不变的结构因素先写,变化的结构因素后写。The writing of organic isomers requires a clear understanding of the dialectical relationship between carbon atoms and hydrogen atoms in the structure of organic compounds:carbon atoms and hydrogen atoms are like the trunk and leaves of trees.The writing of isomers of organic compounds should have the main carbon frame first,and then the branch and leaf hydrogen atoms.To write the isomers of complex organic compounds,students need to find the constant structural factors and the changing structural factors.The constant structural factors should be written first,and the changing structural factors should be written later.

关 键 词：高中化学 偶然性 条理性 碳架 主干 枝叶 

分 类 号：G633.8[文化科学—教育学]