thiophene

简明释义

英[ˈθaɪəfiːn]美[ˈθaɪəˌfin]

n. 噻吩

英英释义

单词用法

同义词

反义词

例句

1.The scheme initially involves acylation of thiophene using a carboxylic acid to afford the acyl thiophene.

这条路线是先用羧酸使噻吩已酰化制得酸基噻吩。

2.From the structural point of view, thiophene is a heterocyclic compounds, but also a thioether.

从结构式上看，噻吩是一种杂环化合物，也是一种硫醚。

3.Thiophene as benzene in the production process of an impurity, its downstream users for a greater impact.

噻吩作为苯生产过程中一种杂质，其对于下游用户的影响较大。

4.Gasoline and a simulated oil which consists of heptane and thiophene were used respectively in the desulfurization experiments.

正庚烷中加入少量噻吩配制成模拟油品，将模拟油品和汽油分别配制成两种乳状液进行脱硫实验。

5.Thiophene reacted with bromine and zinc to obtain 3-bromothiophene via substitution and reduction reaction.

本文以噻吩与溴、锌粉依次发生取代，还原反应生成3-溴噻吩。

6.The results show that the number of thiophene units affects the properties of one-photon absorption and two-photon absorption.

结果显示噻吩单元的数目影响分子的单光子和双光子吸收性质。

7.Objective: To study the synthesis of methyl 4-aryl-thiophene-2-carboxylate derivatives.

目的：研究2 -甲氧羰基- 4 -芳基噻吩衍生物的合成工艺。

8.The results show that not on ly the high quality benzene is acquired but the thiophene is recycled as well.

计算结果表明：该法既可以获得高质量的苯，又可以回收噻吩。

9."Ring ring seal," after class, and wow thiophene!

“铃铃钤”下课了，哇噻！

10.The addition of thiophene 噻吩 to the reaction mixture improved the yield significantly.

将噻吩加入反应混合物显著提高了产率。

11.The synthesis of thiophene 噻吩 derivatives is important in organic chemistry.

合成噻吩衍生物在有机化学中很重要。

12.In our lab, we are studying the reactivity of thiophene 噻吩 with various electrophiles.

在我们的实验室中，我们正在研究噻吩与各种亲电试剂的反应性。

13.The aromatic properties of thiophene 噻吩 make it a useful compound in pharmaceuticals.

由于其芳香特性，噻吩在制药行业中是一种有用的化合物。

14.Researchers are exploring the use of thiophene 噻吩 in polymer solar cells.

研究人员正在探索在聚合物太阳能电池中使用噻吩。

作文

Thiophene is a fascinating heterocyclic compound that has garnered significant attention in the fields of organic chemistry and materials science. This five-membered ring structure, which contains four carbon atoms and one sulfur atom, exhibits unique properties that make it valuable for various applications. The presence of sulfur in the ring imparts distinct electronic characteristics to thiophene, allowing it to participate in a range of chemical reactions and interactions. As a result, thiophene is often utilized as a building block in the synthesis of more complex organic molecules.One of the most interesting aspects of thiophene is its role in the development of conductive polymers. Conductive polymers are materials that can conduct electricity, and they have wide-ranging applications in electronics, from organic light-emitting diodes (OLEDs) to solar cells. The incorporation of thiophene units into polymer chains enhances their electrical conductivity, making them suitable for use in various electronic devices. Researchers have been exploring different ways to modify thiophene derivatives to optimize their performance in these applications.In addition to its role in conductive polymers, thiophene also serves as a crucial component in the synthesis of pharmaceuticals and agrochemicals. Many drugs and pesticides contain thiophene or its derivatives due to their biological activity. For instance, certain thiophene-based compounds have been found to exhibit anti-inflammatory, antimicrobial, and anticancer properties. This makes thiophene an important subject of study for medicinal chemists who aim to develop new therapeutic agents.Moreover, the versatility of thiophene extends to its use in dye production. Dyes derived from thiophene can be used in textiles, inks, and coatings, providing vibrant colors and stability. The ability to easily modify the thiophene structure allows chemists to tailor the properties of the resulting dyes for specific applications, further demonstrating the compound's adaptability.Despite its many advantages, working with thiophene does present challenges. The compound can be reactive under certain conditions, leading to the formation of unwanted byproducts during synthesis. Additionally, the environmental impact of thiophene and its derivatives must be considered, particularly in large-scale industrial applications. Researchers are actively seeking greener synthesis methods and exploring the biodegradability of thiophene-based materials to mitigate these concerns.In conclusion, thiophene is a remarkable compound with a wide array of applications in various scientific fields. Its unique structure and properties make it an essential building block in the synthesis of conductive materials, pharmaceuticals, and dyes. As research continues to uncover new uses and improve upon existing methods, thiophene will undoubtedly remain a topic of interest for scientists and industry professionals alike. Understanding the significance of thiophene not only highlights its importance in chemistry but also emphasizes the interconnectedness of different scientific disciplines in advancing technology and improving our quality of life.

噻吩是一种引人入胜的杂环化合物，在有机化学和材料科学领域引起了广泛关注。它的五元环结构包含四个碳原子和一个硫原子，展现出独特的性质，使其在各种应用中具有价值。环中的硫元素赋予了噻吩不同的电子特性，使其能够参与一系列化学反应和相互作用。因此，噻吩常被用作合成更复杂有机分子的构建块。噻吩最有趣的方面之一是它在导电聚合物开发中的作用。导电聚合物是能够导电的材料，广泛应用于电子产品，从有机发光二极管（OLED）到太阳能电池。将噻吩单元纳入聚合物链中可以增强其电导率，使其适用于各种电子设备。研究人员一直在探索不同的方法来改性噻吩衍生物，以优化其在这些应用中的性能。除了在导电聚合物中的作用外，噻吩还是制药和农药合成中的关键成分。许多药物和农药都含有噻吩或其衍生物，因为它们具有生物活性。例如，某些基于噻吩的化合物被发现具有抗炎、抗微生物和抗癌特性。这使得噻吩成为医药化学家研究的重要对象，他们旨在开发新的治疗剂。此外，噻吩的多功能性还体现在染料生产中。由噻吩衍生的染料可用于纺织品、油墨和涂层，提供鲜艳的颜色和稳定性。易于修改噻吩结构的能力使化学家能够为特定应用量身定制所得到染料的性质，进一步展示了该化合物的适应性。尽管有许多优点，使用噻吩确实存在挑战。在某些条件下，该化合物可能会反应，导致合成过程中形成不必要的副产物。此外，必须考虑噻吩及其衍生物对环境的影响，特别是在大规模工业应用中。研究人员正在积极寻求更环保的合成方法，并探索噻吩基材料的生物降解性，以减轻这些问题。总之，噻吩是一种具有广泛应用的显著化合物，涉及多个科学领域。其独特的结构和性质使其成为导电材料、药物和染料合成中的重要构建块。随着研究的持续深入，发现新的用途并改进现有方法，噻吩无疑将继续成为科学家和行业专业人士关注的话题。理解噻吩的重要性不仅突显了其在化学中的重要性，还强调了不同科学学科在推动技术进步和改善我们生活质量方面的相互联系。