什么是芳香烃?

2025-03-16 09:20:14
推荐回答(4个)
回答1:

[思路分析]芳香烃是指芳香族化合物中的烃类,简称芳烃[解题过程]芳香族化合物是分子中具有芳核(芳环)结构的化合物的总称。或者说,芳香族化合物是具有芳香性质的化合物的总称。所以,芳香族化合物应该包括所有那些分子中含有符合休克尔规则的环状结构体系的化合物——苯系芳烃及其衍生物、非苯系芳烃及其衍生物和杂环芳香比合物。所谓芳烃就是具有芳香性质的烃的总称,也可以说,芳烃是指一类分子中含有符合休克尔规则的碳环的烃。它包括苯系芳烃和非苯芳烃。苯系芳烃是分子中含有一个或多个苯环的烃,而非苯芳烃是分子中不含苯环的但具有芳香性的烃类。

回答2:

芳香烃的理解从两个方面1.它是烃,就是它只有C和H两种元素组成2.它是芳香烃,所以它结构中肯定有苯环结构所以结构中有苯环并且都是C和H组成的化合物就是芳香烃]

回答3:

回答4:

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