thioalcohol

简明释义

英[ˌθaɪ.oʊˈæl.kə.hɔl]美[ˌθaɪ.oʊˈæl.kə.hɔl]

n. 硫醇

英英释义

单词用法

同义词

反义词

例句

1.The system and the method for preparing high-quality petrol by hydrogenation after recombining component oil refining hydrocarbon cannot only remove olefin, but also can remove thioalcohol and diene.

本发明的后加氢制备高质量汽油的系统和方法不仅能脱烯烃，还能脱硫醇和双烯。

2.Ethylene oxide is the derivative of ethane and the intermediate of organic chemistry raw materials. It reacts easily with water, alcohol, ammonia, amine, phenol, hydrogen halide, acid and thioalcohol.

环氧乙烷是乙烯衍生物有机化工原料中间体，它易与水、醇、氨、胺、酚、卤化氢、酸及硫醇进行开环反应。

3.Ethylene oxide is the derivative of ethane and the intermediate of organic chemistry raw materials. It reacts easily with water, alcohol, ammonia, amine, phenol, hydrogen halide, acid and thioalcohol.

环氧乙烷是乙烯衍生物有机化工原料中间体，它易与水、醇、氨、胺、酚、卤化氢、酸及硫醇进行开环反应。

4.We need to analyze the thioalcohol for its reactivity with other compounds.

我们需要分析硫醇与其他化合物的反应性。

5.The compound we synthesized yesterday is a type of thioalcohol.

我们昨天合成的化合物是一种硫醇。

6.In our lab, we focus on the synthesis of various thioalcohols for pharmaceutical applications.

在我们的实验室里，我们专注于合成各种硫醇用于制药应用。

7.In organic chemistry, thioalcohols are important for their nucleophilic properties.

在有机化学中，硫醇因其亲核特性而重要。

8.The smell of thioalcohols can be quite pungent, often resembling rotten eggs.

硫醇的气味可能相当刺鼻，常常类似于腐烂的鸡蛋。

作文

Thioalcohols, also known as mercaptans, are a fascinating class of organic compounds that contain a sulfur atom bonded to a carbon atom, which in turn is connected to a hydroxyl group (-OH). This unique structure gives thioalcohols distinct chemical properties that set them apart from their oxygen-containing counterparts, alcohols. The presence of sulfur in the molecular framework introduces a range of reactivity and functionality that is not typically observed in traditional alcohols. The simplest example of a thioalcohol (硫醇) is ethanethiol, which has a two-carbon chain and a thiol functional group. This compound is often used in the production of various chemicals and has a strong, unpleasant odor reminiscent of rotten eggs. This characteristic smell is due to the low molecular weight and high volatility of many thioalcohols (硫醇), making them easily detectable even at low concentrations. Their distinctive odors have led to their use as odorants in natural gas, ensuring safety by providing a warning signal in case of leaks.In the realm of organic chemistry, thioalcohols (硫醇) play an essential role in various reactions and syntheses. They can participate in nucleophilic substitution reactions, where the sulfur atom acts as a nucleophile, attacking electrophilic centers in other molecules. This property makes thioalcohols (硫醇) valuable intermediates in the synthesis of more complex organic compounds, including pharmaceuticals and agrochemicals. Furthermore, the reactivity of thioalcohols (硫醇) can be attributed to the polar nature of the S-H bond, which is weaker than the O-H bond found in alcohols. This weakness allows for easier participation in chemical reactions, making thioalcohols (硫醇) versatile building blocks in synthetic organic chemistry.Additionally, thioalcohols (硫醇) exhibit interesting biological activities. Some naturally occurring thioalcohols (硫醇) have been shown to possess antioxidant properties, which can help protect cells from damage caused by free radicals. Other studies have suggested that certain thioalcohols (硫醇) may have antimicrobial effects, making them potential candidates for developing new antibacterial agents. This highlights the importance of understanding thioalcohols (硫醇) not only from a chemical perspective but also from a biological one.In conclusion, thioalcohols (硫醇) are a unique and important category of organic compounds characterized by their sulfur-containing functional groups. Their distinctive properties, reactivity, and biological significance make them a topic of interest in both academic research and industrial applications. As we continue to explore the chemistry of thioalcohols (硫醇), we unlock new possibilities for their use in various fields, from pharmaceuticals to environmental science. Understanding these compounds enhances our knowledge of organic chemistry and opens doors to innovative solutions in science and industry.

硫醇，也称为硫醇类，是一类有趣的有机化合物，其结构中包含一个与碳原子键合的硫原子，而碳原子又与羟基（-OH）相连。这种独特的结构赋予了硫醇类不同于其含氧同类物酒精的独特化学性质。分子框架中硫的存在引入了一系列反应性和功能性，这在传统酒精中通常是不可观察到的。最简单的硫醇类（thioalcohol）的例子是乙硫醇，它具有两个碳链和一个硫醇官能团。该化合物常用于各种化学品的生产，并且具有强烈的不愉快气味，类似于腐烂的鸡蛋。这种特征气味是由于许多硫醇（thioalcohol）的低分子量和高挥发性，使它们在低浓度下也易于检测。它们独特的气味使其在天然气中用作气味剂，以确保在泄漏时提供警告信号。在有机化学领域，硫醇（thioalcohol）在各种反应和合成中发挥着重要作用。它们可以参与亲核取代反应，其中硫原子作为亲核试剂，攻击其他分子中的电正中心。这一特性使得硫醇（thioalcohol）成为合成更复杂有机化合物（包括药物和农药）的宝贵中间体。此外，硫醇（thioalcohol）的反应性可以归因于S-H键的极性特性，这种键比酒精中的O-H键更弱。这种弱点使其在化学反应中更容易参与，使硫醇（thioalcohol）成为合成有机化学中的多用途构建块。此外，硫醇（thioalcohol）还表现出有趣的生物活性。一些天然存在的硫醇（thioalcohol）已被证明具有抗氧化特性，这可以帮助保护细胞免受自由基造成的损害。其他研究表明，某些硫醇（thioalcohol）可能具有抗微生物效果，使其成为开发新型抗菌剂的潜在候选者。这突显了从化学角度和生物角度理解硫醇（thioalcohol）的重要性。总之，硫醇（thioalcohol）是一类独特且重要的有机化合物，其特征是含有硫的官能团。它们的独特性质、反应性和生物意义使其在学术研究和工业应用中备受关注。随着我们继续探索硫醇（thioalcohol）的化学，我们将解锁在各个领域的应用新可能，从制药到环境科学。理解这些化合物不仅增强了我们对有机化学的认识，还为科学和工业中的创新解决方案打开了大门。