幾何異構的意思、翻譯和例句

是什麼意思

「幾何異構」是指具有相同的化學式,但其分子結構或空間排列不同的化合物。這種現象在有機化學中非常常見,尤其是在環狀化合物或雙鍵化合物中。幾何異構體通常分為兩類:順式(cis)和反式(trans),它們在物理性質和化學性質上可能會有顯著的差異。

依照不同程度的英文解釋

  1. Different shapes of the same molecule.
  2. Molecules that are made of the same atoms but are arranged differently.
  3. Molecules with the same formula but different structures.
  4. Molecules that differ in their spatial arrangement.
  5. Compounds that have the same chemical formula but different geometric arrangements.
  6. Isomers that differ in the orientation of their atoms in space.
  7. Different forms of a compound that have distinct spatial configurations.
  8. Compounds that exhibit different properties due to their distinct geometric arrangements.
  9. Molecules that are isomers due to their differing spatial configurations.
  10. Chemical compounds that have the same molecular formula but differ in their geometric configuration.

相關英文單字或片語的差別與用法

1:Geometric Isomerism

用法:

這是一種特殊的異構現象,主要涉及分子中雙鍵或環狀結構的空間排列。這種異構性會影響分子的性質,例如沸點、熔點和反應性。幾何異構通常分為順式和反式,這些異構體在化學反應中可能有不同的行為。

例句及翻譯:

例句 1:

幾何異構的研究對於了解有機化學反應的機制至關重要。

The study of geometric isomerism is crucial for understanding the mechanisms of organic reactions.

例句 2:

在這個實驗中,我們將觀察順式和反式異構體的性質。

In this experiment, we will observe the properties of cis and trans isomers.

例句 3:

幾何異構體在藥物設計中扮演著重要角色。

Geometric isomers play an important role in drug design.

2:Geometric Isomers

用法:

指的是具有相同分子式但不同空間排列的化合物。這些異構體在化學性質上可能有顯著的差異,特別是在生物活性和物理性質方面。

例句及翻譯:

例句 1:

這些化合物的幾何異構體具有不同的生物活性。

The geometric isomers of these compounds have different biological activities.

例句 2:

在這個研究中,我們將比較幾何異構體的物理性質。

In this study, we will compare the physical properties of the geometric isomers.

例句 3:

幾何異構體的存在使得化學反應的結果變得更加複雜。

The presence of geometric isomers complicates the outcomes of chemical reactions.

3:Cis-Trans Isomerism

用法:

這是一種特定類型的幾何異構,涉及到分子中雙鍵或環的結構。順式異構體的相同取代基位於相同側,而反式異構體則位於不同側。這種區別對於化合物的性質和反應性有重要影響。

例句及翻譯:

例句 1:

在這種化合物中,順式和反式異構體的熔點差異很大。

In this compound, there is a significant difference in melting points between the cis and trans isomers.

例句 2:

我們將研究順式和反式異構體在反應中的行為。

We will study the behavior of cis and trans isomers in reactions.

例句 3:

順式和反式異構體的存在使得化學合成的設計變得更加靈活。

The existence of cis and trans isomers allows for more flexible designs in chemical synthesis.