V2EX organomagnesium

Organomagnesium

释义 Definition

有机镁的;有机镁化合物的。指含有碳镁(CMg)键的有机金属化合物,最常见的形式是格氏试剂(Grignard reagent),在有机合成中常用作强亲核试剂/碱,用于构建新的碳碳键。(该词也可作名词,指“有机镁化合物”。)

例句 Examples

Organomagnesium reagents react readily with water.
有机镁试剂很容易与水反应。

In the synthesis, an organomagnesium intermediate was generated and then added to an aldehyde to form an alcohol.
在该合成中,先生成了一个有机镁中间体,随后加成到醛上生成醇。

发音 Pronunciation

/rnomnizim/

词源 Etymology

由 **organo-**(“有机的、与有机基团有关的”,常用于“有机金属/有机化学”相关词)+ magnesium(“镁”)组合而成,字面意思就是“与有机基团相连的镁(化合物)”。在化学语境中常与格氏试剂等反应体系相关联。

相关词 Related Words

文学与名著用例 Literary Works

  • Victor Grignard 的诺奖相关研究与论文(提出并系统发展“格氏试剂”,即典型的有机镁试剂)
  • 《March’s Advanced Organic Chemistry》(高级有机化学经典教材,讨论有机镁/格氏试剂的反应性与机理)
  • 《Organic Chemistry》(如 Clayden 等常用教材版本,含“organomagnesium/Grignard reagents”章节与例题)
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