cycloalkane

简明释义

英[ˌsaɪkləʊˈælkeɪn]美[ˌsaɪkloˈælken]

n. [有化] 环烷

英英释义

单词用法

同义词

反义词

例句

1.The hydrogenation saturation of aromatics and selective ring opening of cycloalkane were the most important process during deep dearomatization of diesel oil.

单环芳烃的加氢饱和与环烷烃的选择开环是柴油深度脱芳过程中的重要反应。

2.In addition, the activity mechanism of phenylsulfonyl cycloalkane carboxylates was also investigated based on the relevant QSAR models.

根据所得QSAR 模型对苯砜基羧酸酯类化合物的的活性机理进行探讨。

3.Batch data for the toxicity of phenylsulfonyl-cycloalkane carboxylates containing different sizes of carboatomic rings to photoluminescence bacteria have been measured.

测定了一批具有大小不同碳环的苯磺酰基环烷烃甲酸酯对发光菌的毒性数据。

4.Batch data for the toxicity of phenylsulfonyl-cycloalkane carboxylates containing different sizes of carboatomic rings to photoluminescence bacteria have been measured.

测定了一批具有大小不同碳环的苯磺酰基环烷烃甲酸酯对发光菌的毒性数据。

5.A colorless, flammable, liquid cycloalkane, C5H 10, derived from petroleum and used as a solvent and motor fuel.

一种无色、易燃的液体环烷烃，C5H10，从石油中提取并用作溶剂和发动机燃料。

6.The chemical structure of cycloalkane (环烷烃) is characterized by a ring of carbon atoms.

化学结构中的cycloalkane（环烷烃）以碳原子的环状排列为特征。

7.In organic chemistry, cycloalkanes (环烷烃) are important for studying ring strain.

在有机化学中，cycloalkanes（环烷烃）对于研究环应力非常重要。

8.Decalin is an example of a cycloalkane (环烷烃) with two fused cyclohexane rings.

Decalin是一个例子，它是具有两个融合的环己烷环的cycloalkane（环烷烃）。

9.Bicyclic compounds are a type of cycloalkane (环烷烃) that contains two fused rings.

双环化合物是一种包含两个融合环的cycloalkane（环烷烃）。

10.The melting point of cycloalkanes (环烷烃) can vary significantly based on their structure.

根据其结构，cycloalkanes（环烷烃）的熔点可能会有显著变化。

作文

Cycloalkanes are a fascinating class of organic compounds that play a significant role in both nature and industry. These compounds are characterized by their unique structure, which consists of carbon atoms arranged in a ring formation. The term 'cycloalkane' refers to saturated hydrocarbons where the carbon atoms are connected in a cyclic manner, and they have the general formula CnH2n. This means that for every n number of carbon atoms, there are twice as many hydrogen atoms, which is a hallmark of saturated compounds. Understanding cycloalkane structures is crucial for chemists and researchers as they explore various chemical reactions and properties.One of the most well-known examples of cycloalkane is cyclohexane, which consists of six carbon atoms arranged in a ring. Cyclohexane is commonly used as a solvent and in the production of nylon, a synthetic polymer that has numerous applications in textiles and plastics. The structure of cyclohexane allows it to adopt different conformations, such as chair and boat forms, which influence its chemical behavior and reactivity. This flexibility in structure is an essential aspect of cycloalkane chemistry, making these compounds intriguing subjects of study.The presence of cycloalkane in nature is also noteworthy. Many natural products, including steroids and terpenes, contain cycloalkane structures. For instance, cholesterol, a vital component of cell membranes, has a complex structure that includes multiple cycloalkane rings. The biological significance of these compounds cannot be overstated, as they are integral to various physiological processes.In addition to their natural occurrences, cycloalkane compounds are essential in the petroleum industry. Many fuels and lubricants contain cycloalkanes, which contribute to their energy content and performance characteristics. The refining process of crude oil often involves the separation and transformation of these compounds to produce high-quality fuels. Understanding the properties and behaviors of cycloalkane can lead to advancements in energy efficiency and environmental sustainability.Moreover, the study of cycloalkane compounds extends to their potential applications in medicinal chemistry. Researchers are investigating how these structures can be utilized to develop new pharmaceuticals. The unique ring structures of cycloalkane can provide specific interactions with biological targets, leading to the development of drugs with improved efficacy and reduced side effects.In conclusion, cycloalkane compounds are an essential area of study within organic chemistry, with implications that reach far beyond the laboratory. Their unique structural properties, natural occurrences, and industrial applications make them a vital topic for ongoing research. As scientists continue to explore the world of cycloalkane, we can expect to uncover new insights that will enhance our understanding of chemistry and its applications in everyday life.

环烷烃是一类引人入胜的有机化合物，在自然界和工业中都扮演着重要角色。这些化合物的特点是其独特的结构，由以环状排列的碳原子组成。术语“环烷烃”指的是饱和烃，其中碳原子以循环方式连接，并且它们具有通用公式CnH2n。这意味着对于每个n个碳原子，氢原子的数量是两倍，这是饱和化合物的一个标志。了解环烷烃的结构对于化学家和研究人员在探索各种化学反应和性质时至关重要。一个最著名的环烷烃例子是环己烷，它由六个碳原子组成，排列成一个环。环己烷常用作溶剂，并用于尼龙的生产，尼龙是一种在纺织品和塑料中应用广泛的合成聚合物。环己烷的结构使其能够采用不同的构象，例如椅式和船式，这影响其化学行为和反应性。这种结构的灵活性是环烷烃化学的一个重要方面，使这些化合物成为研究的迷人对象。环烷烃在自然界中的存在也值得注意。许多天然产物，包括类固醇和萜类化合物，都含有环烷烃结构。例如，胆固醇是细胞膜的重要成分，其复杂结构包括多个环烷烃环。这些化合物的生物学意义不容小觑，因为它们对各种生理过程至关重要。除了它们的自然存在外，环烷烃化合物在石油工业中也是必不可少的。许多燃料和润滑剂都含有环烷烃，这些环烷烃有助于提高它们的能量含量和性能特征。原油的精炼过程通常涉及对这些化合物的分离和转化，以生产高质量的燃料。了解环烷烃的性质和行为可以促进能源效率和环境可持续性的进展。此外，环烷烃化合物的研究还扩展到它们在药物化学中的潜在应用。研究人员正在调查这些结构如何被利用来开发新药物。环烷烃的独特环状结构可以与生物靶标产生特定的相互作用，从而开发出具有更高疗效和更少副作用的药物。总之，环烷烃化合物是有机化学中一个重要的研究领域，其影响远远超出了实验室。它们独特的结构特性、自然存在以及工业应用使其成为持续研究的重要主题。随着科学家们继续探索环烷烃的世界，我们可以期待揭示新的见解，从而增强我们对化学及其在日常生活中应用的理解。