Phosphonium是什么意思 Phosphonium的读音、翻译、用法

'Phosphonium'这个词源于希腊语，意为“含磷的离子”，是指一类化合物中离子的名称。常见的翻译为“磷化氢根离子”。这类离子带有正电荷，通常与阴离子形成盐类，具有广泛的应用，如催化剂、有机合成等领域。

以下是9个含有'Phosphonium'的例句：

1. The synthesis of phosphonium salts from dialkyl halides and trialkyl phosphines is an important organic reaction.（从二烷基卤化物和三烷基膦合成磷化氢根盐是重要的有机反应。）

2. The phosphonium-based ionic liquids have been widely used as green solvents in chemical reactions.（基于磷化氢根离子的离子液体已广泛用于化学反应中的绿色溶剂。）

3. Phosphonium compounds can be used as flame retardants in plastics.（磷化氢化合物可用作塑料的阻燃剂。）

4. The catalytic activity of palladium complexes with phosphonium ligands has been studied extensively.（磷化氢配体与钯配合物的催化活性已被广泛研究。）

5. The mechanism of the reaction between phosphonium salts and alkyl halides has been investigated.（磷化氢根盐与烷基卤化物反应的机理已得到研究。）

6. Phosphonium ylides are important intermediates in organic synthesis.（磷化氢亚烃是有机合成中重要的中间体。）

7. The electrochemical behavior of phosphonium-based ionic liquids has been studied by researchers.（磷化氢离子液体的电化学行为已被研究人员研究。）

8. The synthesis of phosphonium salts from alkenes and trialkyl phosphines is a challenging reaction.（从烯烃和三烷基膦合成磷化氢根盐是一种富有挑战性的反应。）

9. The use of phosphonium-based ionic liquids as lubricants has attracted much attention in recent years.（基于磷化氢离子液体的润滑剂在近年吸引了广泛关注。）