V2EX fluorene

Fluorene

释义 Definition

fluorene;一种多环芳香烃(PAH),由两个苯环与一个五元环稠合而成,常见于煤焦油及某些燃烧产物中,也用作有机合成与材料化学(如荧光材料、聚合物单体)的中间体。(另有相关衍生物如 fluorenone 芴酮等。)

发音 Pronunciation (IPA)

/flrin/

例句 Examples

Fluorene is found in coal tar.
芴存在于煤焦油中。

Researchers used fluorene as a building block to synthesize a new organic semiconductor for lightemitting devices.
研究人员以芴作为构筑单元,合成了一种用于发光器件的新型有机半导体。

词源 Etymology

fluorene 这一名称形成于19世纪的化学命名传统中,词尾 -ene 常用于表示烃类化合物;词根与早期“与荧光/发光现象相关”的命名习惯有关(历史上与 fluorescence 等词同源关联),后来固定用来指代这种特定的稠环芳香烃“芴”。

相关词 Related Words

文学作品 Notable Literary Works

  • The Merck Index(《默克索引》):在多环芳香烃与有机化合物条目中收录并描述 fluorene
  • Organic Chemistry(Morrison & Boyd,《有机化学》常用教材版本):在稠环芳香烃与相关反应讨论中提及 fluorene/fluorene derivatives
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