V2EX iodobenzene

Iodobenzene

释义 Definition

碘苯:一种芳香族卤代烃,化学式 CHI。它是“苯环上连接一个碘原子”的化合物,常用作有机合成中的芳基碘化物底物(例如偶联反应、金属化反应等)。

发音 Pronunciation (IPA)

/adobnzin/ (AmE)
/adbnzin/ (BrE)

词源 Etymology

该词由 **iodo-**(表示“含碘的”,来自 iodine)+ benzene(苯)构成,字面意思就是“含碘的苯(碘取代的苯)”。属于化学命名中常见的“取代基 + 母体”构词方式。

例句 Examples

Iodobenzene is a colorless liquid used in organic synthesis.
碘苯是一种用于有机合成的无色液体。

In a Suzuki coupling, iodobenzene can react with a boronic acid to form a new carboncarbon bond.
在铃木偶联反应中,碘苯可与硼酸(或硼酸酯)反应生成新的碳碳键。

相关词 Related Words

文学与著作中的出现 Literary Works

  • Organic Chemistry(Clayden, Greeves & Warren):在芳香族卤代物与交叉偶联反应章节中常以碘苯作底物举例。
  • March’s Advanced Organic Chemistry(Smith & March):讨论芳基卤化物反应性与机理时会提到碘苯。
  • The Merck Index:作为化学品条目收录(性质、用途、识别信息等)。
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