乙烯基團的意思、翻譯和例句

是什麼意思

乙烯基團（Vinyl group）是一種有機化學基團，化學式為 -CH=CH2。它由一個碳原子和兩個氫原子組成，並且以雙鍵的形式連接到另一個碳原子。乙烯基團通常存在於許多有機化合物中，尤其是在聚合物和塑料的合成中，如聚乙烯和聚氯乙烯（PVC）。

依照不同程度的英文解釋

  1. A part of a molecule that has a double bond.
  2. A group of atoms that is part of a larger molecule.
  3. A group that can connect to other groups in a chemical reaction.
  4. A chemical group that consists of two carbon atoms and is often used in making plastics.
  5. A functional group in organic chemistry that is important in polymerization.
  6. A substituent in organic compounds that can participate in various chemical reactions.
  7. A reactive group in organic chemistry often involved in the formation of polymers.
  8. A vinyl group is a specific type of alkene that can undergo various chemical transformations.
  9. An unsaturated functional group characterized by a carbon-carbon double bond that plays a crucial role in synthetic organic chemistry.
  10. A specific group of atoms in organic chemistry that can form polymers and is characterized by a double bond between carbon atoms.

相關英文單字或片語的差別與用法

1：Vinyl group

用法：

在有機化學中，乙烯基團是指一個碳原子與另一個碳原子之間以雙鍵連接的結構，通常用於合成各種化合物，特別是塑料和聚合物。

例句及翻譯：

例句 1：

聚乙烯是由大量的乙烯基團聚合而成的。

Polyethylene is formed by the polymerization of many vinyl groups.

例句 2：

乙烯基團在合成化學中非常重要。

The vinyl group is very important in synthetic chemistry.

例句 3：

許多塑料的製造都依賴於乙烯基團的反應性。

The production of many plastics relies on the reactivity of the vinyl group.

2：Ethylene group

用法：

乙烯基團有時也被稱為乙烯基，這是因為它的結構源於乙烯（C2H4）分子，並且在許多化學反應中發揮重要作用。

例句及翻譯：

例句 1：

乙烯基聚合物的特性源於其乙烯基團的結構。

The properties of vinyl polymers stem from the structure of their ethylene groups.

例句 2：

在有機合成中，乙烯基團的反應性使其成為重要的中間體。

In organic synthesis, the reactivity of the ethylene group makes it an important intermediate.

例句 3：

乙烯基團的存在使得這些化合物具有特定的物理和化學性質。

The presence of the ethylene group gives these compounds specific physical and chemical properties.

3：Alkene group

用法：

乙烯基團屬於烯類基團，這是一類具有碳碳雙鍵的有機化合物，通常在化學合成中用作反應性基團。

例句及翻譯：

例句 1：

許多烯類化合物都包含乙烯基團或類似的結構。

Many alkene compounds contain vinyl groups or similar structures.

例句 2：

烯類基團的反應性使其在合成化學中非常重要。

The reactivity of alkene groups makes them very important in synthetic chemistry.

例句 3：

這些化合物的烯類基團使其能夠參與多種化學反應。

The alkene groups in these compounds allow them to participate in various chemical reactions.

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