V2EX heteroaromatic

Heteroaromatic

Definition / 释义

heteroaromatic(形容词):指含有杂原子(如 N、O、S 等)并具有芳香性的环状化合物或其结构特征(常见于有机化学、药物化学中)。也可作名词使用,指“杂芳香化合物/杂芳环”。

Pronunciation / 发音

/ht()rormtk/

Examples / 例句

Heteroaromatic rings are common in many medicines.
杂芳香环在许多药物中很常见。

In the synthesis, we introduced a heteroaromatic substituent to improve binding while maintaining aromatic stability.
在该合成中,我们引入了一个杂芳香取代基,以在保持芳香稳定性的同时提高结合能力。

Etymology / 词源

由 **hetero-**(“异、杂;不同的”,在化学中常指“含杂原子”)+ aromatic(“芳香的;芳香族的”)构成。这里的“芳香性”并非指气味,而是指一类满足特定电子离域与稳定性规律(常与芳香族体系相关)的化学结构特征。

Related Words / 相关词汇

Literary Works / 文献与著作中的用例

  • March’s Advanced Organic Chemistry(有机反应机理与结构讨论中常涉及杂芳香体系)
  • Organic Chemistry(Clayden, Greeves & Warren;讲解芳香性与杂芳环时常使用该术语)
  • Heterocyclic Chemistry(Joule & Mills;系统讨论杂环与杂芳香化合物)
  • The Practice of Medicinal Chemistry(药物化学语境中常提到“heteroaromatic ring/heteroaromatic scaffold”)
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