imine

简明释义

英[ɪˈmiːn]美[ɪˈmiːn]

n. [有化]亚胺

n. （Imine）人名；（日）五峰（姓）

英英释义

单词用法

同义词

反义词

例句

1.The suitable organic imine reactants have a variety of compositions and structures.

合适的有机亚胺反应剂具有多种组成和结构。

2.Therefore, we can clearly see that imine double bond is ond kind of important antibacterial functional group of these compounds.

因此，可以明确亚胺双键是该类化合物的重要抑菌官能团之一。

3.Schiff base is the Types of organic compounds which contain C-N double bond of the imine or azomethine group characteristics. the early research focus on Amine Schiff base reduction.

席夫碱主要是指含有碳氮双键的亚胺或甲亚胺特性基团的一类有机化合物，早期的研究一般为缩胺类席夫碱。

4.The invention relates to a method for preparing single salicylaldehyde imine vanadium olefin polymerization catalyst and application of the catalyst in catalyzing ethylene polymerization.

本发明涉及单水杨醛亚胺钒烯烃聚合催化剂及制备方法和该催化剂在催化乙烯聚合中的应用。

5.Moreover, the olive t imine also can be cycled and concentrated for use after passing through filter mass washing mother solution after ring closure.

橄榄t亚胺经闭环后的滤饼洗涤母液水还可以循环浓缩使用。

6.The invention relates to a strengthened polyethylene imine fixed carrier composite membrane for separating acid gas and a preparation method thereof.

本发明涉及一种用于分离酸性气体的强化聚乙烯胺固定载体复合膜及其制备方法。

7.A series of imine esters were synthesised by the addition of amino acid esters to aldehydes.

本论文使用不同类型芳香醛与氨基酸酯的加成反应合成了一系列氨基酸酯亚胺类化合物。

8.Chiral imine 1 derived from (r) glyceraldehyde acetonide could rapidly react with ketenes 2 which was converted from mixed anhydride or acid chloride under mild conditions.

由(R)-丙叉甘油醛得到的手性亚胺1能与烯酮2在温和条件下迅速反应。

9.The invention relates to a method for preparing single salicylaldehyde imine vanadium olefin polymerization catalyst and application of the catalyst in catalyzing ethylene polymerization.

本发明涉及单水杨醛亚胺钒烯烃聚合催化剂及制备方法和该催化剂在催化乙烯聚合中的应用。

10.The compounds of imine are important intermediates in organic synthesis.

亚胺类化合物是重要的有机合成中间体。

11.In organic chemistry, imines 亚胺 are important intermediates.

在有机化学中，亚胺是重要的中间体。

12.The formation of an imine 亚胺 involves a condensation reaction.

形成亚胺的过程涉及一个缩合反应。

13.The reaction between an aldehyde and an amine produces an imine 亚胺.

醛与胺的反应生成了一个亚胺。

14.We can use imines 亚胺 to synthesize various pharmaceuticals.

我们可以使用亚胺合成各种药物。

15.Scientists are studying the stability of imines 亚胺 under various conditions.

科学家们正在研究在不同条件下亚胺的稳定性。

作文

In the realm of organic chemistry, the study of different functional groups is essential for understanding the behavior and reactivity of various compounds. One such functional group is the imine, which plays a crucial role in many chemical reactions and biological processes. An imine is characterized by a carbon-nitrogen double bond, specifically a carbon atom bonded to a nitrogen atom that has one or more hydrogen atoms or alkyl groups attached. This unique structure allows imines to participate in a variety of reactions, making them significant in both synthetic and natural chemistry.The formation of an imine typically occurs through a condensation reaction between a primary amine and a carbonyl compound, such as an aldehyde or a ketone. During this process, a water molecule is eliminated, leading to the creation of the double bond between carbon and nitrogen. This reaction not only highlights the versatility of imines but also their importance in the synthesis of complex organic molecules. For instance, imines can serve as intermediates in the synthesis of pharmaceuticals, agrochemicals, and other valuable compounds.Moreover, imines have gained attention in the field of materials science. They can be utilized to create polymers and other materials with specific properties. The ability to manipulate the structure of imines opens up possibilities for designing materials with tailored functionalities. Researchers are exploring how imines can be incorporated into advanced materials, including those used in electronics and nanotechnology.In biological systems, imines also play a pivotal role. Certain enzymes utilize imines as intermediates in metabolic pathways. For example, the enzyme transaminase catalyzes the transfer of an amino group to an imine, facilitating the synthesis of amino acids and other vital biomolecules. This demonstrates the significance of imines beyond mere synthetic applications, highlighting their importance in sustaining life and biological functions.Furthermore, the study of imines is not limited to their formation and applications; it also extends to their stability and reactivity under various conditions. The stability of an imine can be influenced by factors such as steric hindrance, electronic effects, and the presence of substituents on the nitrogen atom. Understanding these factors is crucial for chemists when designing reactions that involve imines, ensuring that they can predict outcomes and optimize processes effectively.In conclusion, the imine is a fascinating functional group that holds significant importance in organic chemistry, materials science, and biochemistry. Its unique structural characteristics and reactivity make it a valuable tool for chemists and researchers alike. As the exploration of imines continues, we can anticipate new discoveries and innovations that will further enhance our understanding of chemistry and its applications in various fields. The versatility and functionality of imines ensure that they will remain a topic of interest for many years to come.

在有机化学领域，研究不同的官能团对于理解各种化合物的行为和反应性至关重要。其中一个重要的官能团是亚胺，它在许多化学反应和生物过程中发挥着关键作用。亚胺的特点是碳氮双键，具体来说，是一个碳原子与一个氮原子形成双键，氮原子上附有一个或多个氢原子或烷基团。这种独特的结构使得亚胺能够参与多种反应，使其在合成和自然化学中具有重要意义。亚胺的形成通常通过初级胺与羰基化合物（如醛或酮）之间的缩合反应进行。在此过程中，一个水分子被消除，从而导致碳和氮之间形成双键。这一反应不仅突显了亚胺的多功能性，也强调了它们在合成复杂有机分子中的重要性。例如，亚胺可以作为药物、农药和其他有价值化合物合成中的中间体。此外，亚胺在材料科学领域也引起了关注。它们可以用于制造具有特定性质的聚合物和其他材料。操控亚胺的结构为设计具有定制功能的材料打开了可能性。研究人员正在探索如何将亚胺纳入先进材料中，包括用于电子和纳米技术的材料。在生物系统中，亚胺同样发挥着重要作用。某些酶利用亚胺作为代谢途径中的中间体。例如，转氨酶催化氨基基团转移到亚胺上，促进氨基酸和其他重要生物分子的合成。这表明亚胺的重要性不仅限于合成应用，还突显了它们在维持生命和生物功能方面的作用。此外，亚胺的研究不仅限于其形成和应用，还扩展到其在各种条件下的稳定性和反应性。亚胺的稳定性可能受到立体位阻、电子效应以及氮原子上取代基的影响。理解这些因素对于化学家在设计涉及亚胺的反应时至关重要，确保他们能够有效预测结果并优化过程。总之，亚胺是一种迷人的官能团，在有机化学、材料科学和生物化学中具有重要意义。其独特的结构特征和反应性使其成为化学家和研究人员的宝贵工具。随着对亚胺的探索不断深入，我们可以期待新的发现和创新，进一步增强我们对化学及其在各个领域应用的理解。亚胺的多功能性和功能性确保它们在未来许多年里仍然是一个备受关注的话题。