酯基的意思、翻譯和例句

是什麼意思

「酯基」是指由一個醇分子和一個酸分子反應生成的化學基團,通常以 RCOOR' 的形式表示,其中 R 和 R' 代表有機基團。酯基是許多有機化合物的組成部分,廣泛存在於自然界中,特別是在脂肪和油類中。酯基的化學特性使其在合成化學和生物化學中具有重要的應用。

依照不同程度的英文解釋

  1. A part of a molecule made from alcohol and acid.
  2. A group that is formed when alcohol reacts with acid.
  3. A part of a chemical compound that comes from two different substances.
  4. A functional group derived from the reaction between an alcohol and an acid.
  5. A specific arrangement of atoms in a molecule that is formed from an acid and an alcohol.
  6. A chemical group that is created from the condensation reaction of an alcohol and a carboxylic acid.
  7. A molecular structure that results from the esterification process between an alcohol and an acid.
  8. A moiety in organic chemistry that involves the reaction of hydroxyl and carboxyl groups.
  9. A functional group characterized by the presence of a carbonyl adjacent to an ether link.
  10. A chemical group that plays a crucial role in various organic reactions and compounds.

相關英文單字或片語的差別與用法

1:Ester group

用法:

指由一個醇和一個酸反應生成的官能基,通常在有機化學中用於描述包含酯基的化合物。酯基的特性使其在合成和生物化學中具有重要意義,特別是在香料和油脂的製造中。

例句及翻譯:

例句 1:

這種香料的主要成分是酯基

The main component of this fragrance is the ester group.

例句 2:

酯基在自然界中廣泛存在,尤其是在水果的香氣中。

Ester groups are widely present in nature, especially in the aroma of fruits.

例句 3:

許多合成聚合物中都包含酯基

Many synthetic polymers contain ester groups.

2:Ester

用法:

一種由醇和酸反應生成的有機化合物,通常具有特有的香味,廣泛應用於食品和香水中。酯的結構使其在化學合成中非常重要,並且在許多自然和合成過程中都能找到。

例句及翻譯:

例句 1:

這種油中的酯使其具有良好的潤滑性能。

The esters in this oil give it good lubricating properties.

例句 2:

酯的香味常用於食品和香水的調製。

The aroma of esters is commonly used in the formulation of food and perfumes.

例句 3:

某些酯在生物體內的代謝過程中扮演重要角色。

Some esters play important roles in metabolic processes within organisms.

3:Functional group

用法:

在有機化學中,指一組原子,其特定的排列和性質決定了化合物的化學行為。酯基作為一種官能基,影響著相關化合物的反應性和性質。

例句及翻譯:

例句 1:

酯基是一種重要的官能基,對化合物的性質有重大影響。

The ester group is an important functional group that significantly affects the properties of compounds.

例句 2:

了解各種官能基的性質對於有機化學的學習至關重要。

Understanding the properties of various functional groups is crucial for studying organic chemistry.

例句 3:

這種化合物中包含多種官能基,包括酯基

This compound contains multiple functional groups, including an ester group.

4:Carbonyl group

用法:

指一個碳原子與氧原子之間的雙鍵結構,通常在酯和其他有機化合物中出現。酯基包含一個碳酰基,因此對於理解其化學性質至關重要。

例句及翻譯:

例句 1:

酯基中的碳酰基使其具有特定的化學性質。

The carbonyl group in the ester group gives it specific chemical properties.

例句 2:

許多有機反應涉及碳酰基的轉化。

Many organic reactions involve the transformation of carbonyl groups.

例句 3:

碳酰基在有機合成中扮演著重要角色。

The carbonyl group plays a significant role in organic synthesis.