pyrrole

简明释义

英[ˈpɪrəʊl]美[ˈpɪroʊl]

n. [有化] 吡咯

英英释义

单词用法

同义词

反义词

例句

1.The invention relates to a new preparation method of intermediate of (S)-N- benzyl-3-acetyloxethyl pyrrole ester of calcium channel blocker barnidipine hydrochloride.

本发明涉及一种钙离子拮抗剂盐酸巴尼地平中间体（S）-N-苄基-3-乙酰乙氧 基吡咯烷酯的新的制备方法。

2.UHMWPE fibers were treated by chromic acid oxidation and pyrrole vapor deposition respectively.

采用铬酸氧化法及吡咯气相沉积聚合法处理UHMWPE纤维。

3.Through the analysis of these issues come to the conclusion, on the theory of pyrrole and its derivatives have a certain reference value studies.

通过分析上述问题得出结论，对吡咯及其衍生物的理论研究有一定参考价值。

4.The invention discloses a method and an apparatus for the synthesis of tetaraary porphyrin at high yield with raw materials including pyrrole, aromatic aldehyde and air.

本发明公开了一种由吡咯、芳香醛和空气为原料高产率合成四芳基卟啉的方法和设备。

5.The method was applied to the calculation of the ring bond angles of furan, pyrrole, and coumarin. The calculated results are in good agreement with the experimental data.

用该法计算了呋喃、吡咯和香豆素的环内键角，计算结果与实验值很接近。

6.Ox horn alley community the dweller discuss in succession, "the electric furnace forgot to turn off pyrrole, the wildfire all burned a building pass, very dangerous."

牛角巷社区居民议论纷纷，“电炉忘记关掉了咯，大火都烧到楼道了，很危险呢。”

7.Electrochemical polymerization of the N-substituted pyrrole monomer 3 and 4. The obtained polymer films were characterized by cyclic voltammograms (CV).

对其中的两个手性单体3和4用进行了电化学聚合，并用循环伏安法对聚合物膜进行了表征。

8.Researchers discovered that pyrrole derivatives possess unique electronic properties.

研究人员发现吡咯衍生物具有独特的电子特性。

9.The compound known as pyrrole is often used in organic synthesis.

被称为吡咯的化合物常用于有机合成。

10.In the study of natural products, pyrrole is a key building block.

在天然产物的研究中，吡咯是一个关键的构建块。

11.Many pharmaceuticals are based on pyrrole structures.

许多药物基于吡咯结构。

12.The reaction involving pyrrole can lead to the formation of complex molecules.

涉及吡咯的反应可以导致复杂分子的形成。

作文

Pyrrole is a five-membered heterocyclic compound that contains one nitrogen atom and four carbon atoms in its ring structure. This intriguing molecule has garnered significant attention in the fields of chemistry and biology due to its unique properties and applications. The basic structure of pyrrole consists of a cyclic arrangement, which allows it to participate in various chemical reactions and form complex compounds. As a result, pyrrole serves as an essential building block in the synthesis of many important substances, including pharmaceuticals, dyes, and agrochemicals.One of the most fascinating aspects of pyrrole is its role in biological systems. It is a precursor to several natural compounds, such as heme and chlorophyll, which are vital for life. Heme, for instance, is a crucial component of hemoglobin, the protein responsible for transporting oxygen in our blood. Similarly, chlorophyll is essential for photosynthesis in plants, allowing them to convert sunlight into energy. The presence of pyrrole in these molecules highlights its significance in sustaining life on Earth.In addition to its biological importance, pyrrole has become a focus of research in materials science. Its derivatives have been explored for their potential use in organic electronics, such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs). These applications stem from the ability of pyrrole and its derivatives to conduct electricity and exhibit semiconducting properties. By modifying the structure of pyrrole, scientists can tailor its electronic properties, making it suitable for various technological applications.Moreover, the study of pyrrole extends to its role in medicinal chemistry. Several pyrrole derivatives have shown promising results in drug development, particularly in the treatment of cancer and other diseases. Researchers have synthesized modified versions of pyrrole that exhibit potent biological activity against specific targets, leading to the discovery of new therapeutic agents. The versatility of pyrrole makes it an essential subject for ongoing research in the quest for innovative treatments.Despite its many advantages, working with pyrrole also presents challenges. The stability and reactivity of pyrrole can vary depending on the conditions under which it is synthesized and used. For instance, pyrrole can easily oxidize, leading to the formation of undesired by-products. Therefore, chemists must carefully control reaction conditions to ensure the successful utilization of pyrrole in various applications.In conclusion, pyrrole is a remarkable compound that plays a vital role in both nature and technology. Its significance spans from being a fundamental building block in biological molecules to serving as a key player in advanced materials and medicinal chemistry. As research continues to unveil the potential of pyrrole, we can expect to see even more innovative applications emerge, showcasing the importance of this small yet powerful molecule in our world. Understanding pyrrole and its derivatives opens up new avenues for scientific exploration and technological advancement, highlighting the interconnectedness of chemistry, biology, and material science.

吡咯是一种五元杂环化合物，环结构中含有一个氮原子和四个碳原子。由于其独特的性质和应用，这种引人入胜的分子在化学和生物学领域引起了广泛关注。吡咯的基本结构是一个环状排列，这使其能够参与各种化学反应并形成复杂的化合物。因此，吡咯作为许多重要物质合成的基本构件，包括药物、染料和农用化学品。吡咯最迷人的方面之一是它在生物系统中的作用。它是几种天然化合物的前体，例如血红素和叶绿素，这些都是生命所必需的。例如，血红素是血红蛋白的重要组成部分，负责在我们体内运输氧气。同样，叶绿素对于植物的光合作用至关重要，使它们能够将阳光转化为能量。吡咯在这些分子中的存在凸显了它在维持地球生命中的重要性。除了其生物学重要性外，吡咯还成为材料科学研究的重点。其衍生物因其在有机电子学中的潜在应用而受到探索，例如有机发光二极管（OLED）和有机光伏（OPV）。这些应用源于吡咯及其衍生物导电和表现出半导体特性的能力。通过修改吡咯的结构，科学家可以定制其电子特性，使其适用于各种技术应用。此外，吡咯的研究还扩展到药物化学领域。几种吡咯衍生物在药物开发中显示出良好的前景，特别是在癌症和其他疾病的治疗方面。研究人员合成了修饰版的吡咯，对特定靶点表现出强大的生物活性，从而发现了新的治疗剂。吡咯的多功能性使其成为持续研究的重要课题，以寻求创新疗法。尽管有许多优点，但使用吡咯也面临挑战。吡咯的稳定性和反应性可能因合成和使用条件的不同而有所变化。例如，吡咯容易氧化，导致形成不必要的副产物。因此，化学家必须仔细控制反应条件，以确保在各种应用中成功利用吡咯。总之，吡咯是一种非凡的化合物，在自然和技术中发挥着重要作用。它的重要性从作为生物分子中的基本构件延伸到作为先进材料和药物化学中的关键角色。随着研究不断揭示吡咯的潜力，我们可以期待看到更多创新应用的出现，展示这种小而强大的分子在我们世界中的重要性。理解吡咯及其衍生物为科学探索和技术进步开辟了新的途径，突显了化学、生物学和材料科学之间的相互联系。