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Devising Synthetic Reaction Cycles for Dissipative Nonequilibrium Self-Assembly

机译:设计合成反应循环用于耗散非醌自组装

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Fuel-driven reaction cycles are found in biological systems to control the assembly and disassembly of supramolecular materials such as the cytoskeleton. Fuel molecules can bind noncovalently to a self-assembling building block or they can react with it, resulting in covalent modifications. Overall the fuel can either switch the self-assembly process on or off. Here, a closer look is taken at artificial systems that mimic biological systems by making and breaking covalent bonds in a self-assembling motif. The different chemistries used so far are highlighted in chronological order and the pros and cons of each system are discussed. Moreover, the desired traits of future reaction cycles, their fuels, and waste management are outlined, and two chemistries that have not been explored up to now in chemically fueled dissipative self-assembly are suggested.
机译:在生物系统中发现燃料驱动的反应循环,以控制组装和拆卸的超分子材料,例如细胞骨架。燃料分子可以与自组装结构块无共使用,或者它们可以与其反应,导致共价修饰。总的来说,燃料可以打开或关闭自组装过程。这里,通过在自组装图案中制造和破坏生物系统的人工系统,在人工系统中拍摄更近的外观。到目前为止所使用的不同化学物质以时间顺序突出显示,并讨论了每个系统的利弊。此外,概述了未来反应循环,燃料和废物管理的所需特征,并提出了两个未被探索的化学燃料耗散自组装探索的化学物质。

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