V2EX protonation

Protonation

释义 Definition

质子化:在化学中,指某个原子、离子或分子接受一个质子(H)的过程,通常会使其带更正的电荷或改变其反应性与酸碱性质。(在不同语境下也可泛指“加上质子”的状态变化。)

发音 Pronunciation (IPA)

/protnen/

例句 Examples

Protonation makes the molecule more reactive.
质子化会使该分子更具反应性。

In acidic solution, protonation of the amine shifts the equilibrium and changes its solubility.
在酸性溶液中,胺的质子化会使平衡发生移动,并改变其溶解性。

词源 Etymology

protonation 来自 proton(质子)+ -ation(表示“过程/作用”的名词后缀)。字面意思就是“加入质子/发生质子加入的过程”。该词常见于酸碱化学、有机化学与生物化学中,用来描述分子在酸性环境下接受 H 的关键步骤。

相关词 Related Words

文学与经典著作 Literary Works

  • Atkins’ Physical Chemistry(《阿特金斯物理化学》)
  • Lehninger Principles of Biochemistry(《雷宁格生物化学原理》)
  • Clayden, Greeves and Warren: Organic Chemistry(《克莱登有机化学》)
  • March’s Advanced Organic Chemistry(《马奇高等有机化学》)
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