V2EX carbonylation

Carbonylation

定义 Definition

Carbonylation(羰基化):一种在分子中引入羰基(C=O)的化学反应/工业过程,常见做法是让底物与一氧化碳(CO)在催化剂(如钯、铑、镍等)作用下反应,用于制备醛、酮、羧酸及其衍生物(如酯、酰胺)等。该词在有机合成与工业催化(如制醋酸、制酯)中非常常见。

发音 Pronunciation

/kr.b.nle.n/

例句 Examples

Carbonylation is widely used to make acetic acid.
羰基化广泛用于生产醋酸。

Under palladium catalysis, the alkene underwent carbonylation to form an ester in high yield.
在钯催化下,该烯烃发生羰基化,高收率生成了一个酯。

词源 Etymology

carbonylationcarbonyl(羰基) + -ation(名词后缀,表示“过程/作用”)构成。
其中 carbonyl 来自 carbon(碳)与表示化学基团的构词形式,整体含义是“与羰基有关的(基团)”;加上 -ation 后表示“引入羰基的过程”,即“羰基化”。

相关词 Related Words

文献与作品 Literary Works

  • Ullmann's Encyclopedia of Industrial Chemistry(工业化学权威百科,常讨论羰基化的工业应用与工艺路线)
  • Organometallic Chemistry(期刊,含大量关于过渡金属催化羰基化机理与反应开发的论文)
  • *Journal of the American Chemical Society (JACS)*(期刊,常见羰基化/交叉偶联-羰基化等研究)
  • Applied Catalysis A: General(期刊,涉及多相/均相催化羰基化的应用研究)
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