aliphatic bridge

简明释义

1. 脂肪键; 2. 脂肪桥;

英英释义

例句

1.In synthetic chemistry, an aliphatic bridge can be used to link two aromatic rings.

在合成化学中，脂肪桥可以用来连接两个芳香环。

2.The compound features an aliphatic bridge that enhances its solubility in organic solvents.

该化合物具有一个脂肪桥，增强了其在有机溶剂中的溶解性。

3.Researchers discovered that the aliphatic bridge plays a crucial role in stabilizing the molecular structure.

研究人员发现，脂肪桥在稳定分子结构中起着关键作用。

4.The drug's efficacy was improved by incorporating an aliphatic bridge into its design.

通过在药物设计中加入脂肪桥，其疗效得到了改善。

5.An aliphatic bridge in the polymer chain can affect the material's mechanical properties.

聚合物链中的脂肪桥会影响材料的机械性能。

作文

In the realm of organic chemistry, various structural features play a significant role in determining the properties and behaviors of molecules. One such feature is the presence of an aliphatic bridge, which refers to a chain of carbon atoms that connects two functional groups or molecular fragments. This structural motif is characterized by its saturated nature, meaning it contains only single bonds between the carbon atoms. The aliphatic bridge can be found in a wide array of compounds, ranging from simple hydrocarbons to complex biomolecules. The significance of the aliphatic bridge lies in its ability to influence the physical and chemical properties of the molecules it connects. For instance, in polymers, the length and flexibility of the aliphatic bridge can affect the material's strength, elasticity, and thermal stability. In biological systems, such as proteins and nucleic acids, the presence of aliphatic bridges can dictate the three-dimensional structure and functionality of these macromolecules. Moreover, the aliphatic bridge is crucial in the synthesis of various organic compounds. Chemists often manipulate these bridges to create new materials with desired properties. For example, during the synthesis of certain pharmaceuticals, the incorporation of an aliphatic bridge can enhance the bioavailability of the drug, making it more effective in treating diseases. The versatility of the aliphatic bridge also extends to its role in reaction mechanisms. In many cases, the presence of an aliphatic bridge can stabilize transition states or intermediates, thereby facilitating chemical reactions. This stabilization can lead to increased reaction rates and higher yields of desired products. Furthermore, the study of aliphatic bridges has opened avenues for the development of new materials and technologies. For instance, researchers are exploring the use of aliphatic bridges in the design of biodegradable plastics, which could help address the growing issue of plastic pollution. By incorporating aliphatic bridges into the polymer backbone, scientists aim to create materials that break down more easily in the environment. In conclusion, the aliphatic bridge is a fundamental concept in organic chemistry that encompasses a range of applications and implications. Its role in connecting molecular fragments, influencing properties, and facilitating reactions makes it an essential topic of study for chemists and material scientists alike. As research continues to advance, the understanding and utilization of aliphatic bridges will undoubtedly lead to innovative solutions in various fields, including medicine, materials science, and environmental sustainability. The exploration of aliphatic bridges not only enriches our understanding of molecular structures but also paves the way for future discoveries that could reshape our approach to solving real-world problems.

在有机化学领域，各种结构特征在决定分子的性质和行为方面发挥着重要作用。其中一个特征是存在的脂肪桥，它指的是连接两个官能团或分子片段的一系列碳原子。这种结构特征的特点是其饱和性，这意味着它只包含碳原子之间的单键。脂肪桥可以在各种化合物中找到，从简单的烃到复杂的生物分子。脂肪桥的重要性在于它能够影响所连接分子的物理和化学性质。例如，在聚合物中，脂肪桥的长度和柔韧性会影响材料的强度、弹性和热稳定性。在生物系统中，如蛋白质和核酸，脂肪桥的存在可以决定这些大分子的三维结构和功能。此外，脂肪桥在各种有机化合物的合成中至关重要。化学家们常常操控这些桥来创造具有所需性质的新材料。例如，在某些药物的合成过程中，加入脂肪桥可以增强药物的生物利用度，使其在治疗疾病时更有效。脂肪桥的多样性还扩展到其在反应机制中的作用。在许多情况下，脂肪桥的存在可以稳定过渡态或中间体，从而促进化学反应。这种稳定性可以导致反应速率的提高和所需产品的产量增加。此外，对脂肪桥的研究为新材料和技术的发展开辟了途径。例如，研究人员正在探索在可生物降解塑料的设计中使用脂肪桥，这可能有助于解决日益严重的塑料污染问题。通过将脂肪桥纳入聚合物骨架，科学家们希望创造出在环境中更容易降解的材料。总之，脂肪桥是有机化学中的一个基本概念，涵盖了一系列应用和影响。它在连接分子片段、影响性质和促进反应中的作用使其成为化学家和材料科学家研究的重要主题。随着研究的不断推进，对脂肪桥的理解和利用无疑将导致各个领域的创新解决方案，包括医学、材料科学和环境可持续性。对脂肪桥的探索不仅丰富了我们对分子结构的理解，也为未来的发现铺平了道路，这些发现可能重塑我们解决现实问题的方法。