Hydrogen Bond Assembled Synthetic Molecular Motors and Machines
Hydrogen Bond Assembled Synthetic Molecular Motors and Machines
复制标题
氢键组装的合成分子马达和机器
DOI：
10.1002/chin.200635292
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
D. Leigh
中科院分区：
文献类型：
--
作者：
Euan R. Kay;D. Leigh
大自然在几乎每一个重要的生物过程中都使用分子发动机和机器 而是学习如何设计和组装更简单的人造结构， 分子水平的运动是当代物理科学的重大挑战。在这篇综述中 我们将讨论合成分子发动机和机器背后的一些原理， 的分子结构，苄酰胺索烃和轮烷，证明有前途的， 这方面这些系统中组件的运动可以通过光、电子 化学反应，pH值，温度和环境的性质导致两个简单的开关 （分子穿梭机）和更复杂的分子发动机。它们通过偏置随机热 运动，并可以通过物理流动传输机制的赞赏理解。显著 刺激反应分子穿梭机的简单例子可以与 宏观世界中的物理任务。
Nature uses molecular motors and machines in virtually every significant biological process but learning how to design and assemble simpler artificial structures that function through controlled molecular-level motion is a major challenge for contemporary physical science. In this review we discuss some of the principles behind synthetic molecular motors and machines and examine a class of molecular architectures, benzylic amide catenanes and rotaxanes, that are proving promising in this area. The movement of the components in these systems can be controlled by light, electrons, chemical reactions, pH, temperature and the nature of the environment leading to both simple switches (molecular shuttles) and more complex molecular motors. They operate through biasing random thermal motion and can be understood through an appreciation of physical fluxional transport mechanisms. Remarkably simple examples of stimuli-responsive molecular shuttles can be interfaced with—and even perform physical tasks in—the macroscopic world.
影响因子：
56.9
作者：
Astumian, RD
通讯作者：
Astumian, RD