酚羧基的意思、翻譯和例句

是什麼意思

酚羧基是指由酚類和羧酸結合形成的官能團,其結構特徵是含有一個羧基(-COOH)和一個酚羥基(-OH)。這種官能團在有機化學中非常重要,因為它們影響化合物的化學性質和反應性。酚羧基的存在使得分子具有酸性,並且能夠參與多種化學反應,例如酯化反應和酸鹼中和反應。

依照不同程度的英文解釋

  1. A group in chemistry that has special properties.
  2. A part of a molecule that includes a hydroxyl and a carboxyl.
  3. A functional group that can react in different ways.
  4. A combination of a phenolic and a carboxylic group.
  5. A structure that affects how a compound behaves in reactions.
  6. A specific arrangement of atoms that defines certain chemical characteristics.
  7. A combination of groups that influences acidity and reactivity.
  8. A functional group that can participate in various chemical reactions.
  9. A structural feature in organic compounds that determines their chemical behavior.
  10. A specific molecular arrangement that defines the compound's properties.

相關英文單字或片語的差別與用法

1:Phenolic group

用法:

酚羥基是指含有羥基的芳香化合物,通常具有抗氧化性和其他生物活性。酚羥基的存在使得這些化合物在食品、藥品和化妝品中具有重要的應用。

例句及翻譯:

例句 1:

這種化合物的酚羥基使其具有抗氧化特性。

The phenolic group in this compound gives it antioxidant properties.

例句 2:

許多植物中的酚羥基對人體有益。

The phenolic groups in many plants are beneficial to human health.

例句 3:

科學家正在研究這些酚羥基化合物的潛在醫療用途。

Scientists are studying the potential medical uses of these phenolic compounds.

2:Carboxyl group

用法:

羧基是由一個碳原子與一個氧原子和一個羥基組成的官能團,常見於有機酸中。羧基的存在使得這些化合物具有酸性,並且能夠與其他分子進行反應。

例句及翻譯:

例句 1:

這種有機酸的羧基使其具有酸性。

The carboxyl group in this organic acid gives it acidity.

例句 2:

羧基的存在使得這些化合物能夠參與酯化反應。

The presence of the carboxyl group allows these compounds to participate in esterification reactions.

例句 3:

我們在實驗中觀察到羧基的反應性。

We observed the reactivity of the carboxyl group in the experiment.

3:Functional group

用法:

官能團是指化合物中具有特定化學性質的原子團,這些團體決定了化合物的反應性和性質。酚羧基作為一種官能團,對於理解有機化合物的行為至關重要。

例句及翻譯:

例句 1:

官能團的種類影響化合物的化學行為。

The type of functional group affects the chemical behavior of the compound.

例句 2:

酚羧基作為一種官能團,具有多種反應性。

The phenolic carboxyl group, as a functional group, has various reactivities.

例句 3:

學習官能團有助於理解有機化學的基本原理。

Learning about functional groups helps in understanding the fundamentals of organic chemistry.