脲基的意思、翻譯和例句

是什麼意思

「脲基」是指含有氨基和羰基的化合物,通常指的是一種有機化合物中的官能團,特別是脲(urea)分子中的基團。它的化學結構為 NH2-CO-,是氨基和羰基的結合。脲基廣泛應用於化學合成、農業(如作為肥料)、醫藥及生物化學等領域。

依照不同程度的英文解釋

  1. A part of a chemical compound.
  2. A group in a molecule that has nitrogen.
  3. A structure that contains nitrogen and carbon.
  4. A functional group in organic chemistry.
  5. A part of molecules that can react with other substances.
  6. A specific group in organic compounds that involves nitrogen and is important in various chemical reactions.
  7. A functional group that is crucial in the formation of certain compounds in chemistry.
  8. A chemical moiety that plays a significant role in the properties of certain organic compounds.
  9. A reactive site within a molecule that is characterized by the presence of both nitrogen and carbon, critical in various synthetic pathways.
  10. A specific group in organic chemistry that is vital for the reactivity and properties of nitrogen-containing compounds.

相關英文單字或片語的差別與用法

1:Urea group

用法:

指的是脲分子中所含的功能性基團,結構為 NH2-CO-。這個基團在生物化學中非常重要,因為它與氮的代謝有關,並且在合成各種化合物時具有關鍵作用。脲基通常用於肥料和醫藥中。

例句及翻譯:

例句 1:

脲基肥料能有效促進植物生長。

Urea-based fertilizers can effectively promote plant growth.

例句 2:

在合成新藥物時,脲基的引入是關鍵步驟。

The introduction of the urea group is a key step in the synthesis of new drugs.

例句 3:

科學家們正在研究脲基化合物的生物相容性。

Scientists are studying the biocompatibility of urea-based compounds.

2:Amine group

用法:

氨基是一種含有氮的功能性基團,通常與脲基一起出現在許多有機化合物中。氨基基團的存在會影響化合物的性質和反應性,並在生物化學中扮演重要角色。

例句及翻譯:

例句 1:

這種化合物含有氨基和脲基,具有良好的反應性。

This compound contains both an amine and a urea group, giving it good reactivity.

例句 2:

氨基的存在使得這些分子具有更高的水溶性。

The presence of the amine group increases the solubility of these molecules in water.

例句 3:

研究表明,氨基基團的改變會影響藥物的效能。

Studies show that changes in the amine group affect the efficacy of the drug.

3:Carbonyl group

用法:

羰基是一種包含碳和氧的功能性基團,通常以 C=O 的形式出現。脲基中包含的羰基對其化學性質有重要影響,並且在許多化學反應中起到關鍵作用。

例句及翻譯:

例句 1:

羰基的存在使得這些化合物能夠進行多種化學反應。

The presence of the carbonyl group allows these compounds to undergo various chemical reactions.

例句 2:

研究羰基的性質對於理解有機化學至關重要。

Studying the properties of the carbonyl group is essential for understanding organic chemistry.

例句 3:

這種化合物的羰基與脲基相互作用,影響其穩定性。

The carbonyl group in this compound interacts with the urea group, affecting its stability.