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Recent advances in higher order rotaxane architectures.
Chemical Communications ( IF 4.9 ) Pub Date : 2020-06-26 , DOI: 10.1039/d0cc03057k
He-Ye Zhou 1 , Qian-Shou Zong 2 , Ying Han 3 , Chuan-Feng Chen 1
Affiliation  

Despite dramatic advances in the template-directed synthesis of archetypal [2]rotaxanes, higher order rotaxanes with multiple molecular components (rings or dumbbells) are relatively daunting subjects owing to their synthetic challenges. With unique interlocked architectures, higher order rotaxanes have found applications in artificial molecular machines. In this feature article, we will focus on the recent advances in higher order rotaxanes with well-defined structures. Different types of rotaxane architectures will be described, and their synthetic approaches will be highlighted. Moreover, the stimuli-responsive molecular motion with increasing complexity in these diverse architectures will also be discussed.

中文翻译:

高阶轮烷结构的最新进展。

尽管原型[2]轮烷的模板指导合成取得了巨大进步,但由于具有多种合成挑战,具有多种分子成分(环或哑铃)的高阶轮烷却相对令人望而却步。凭借独特的互锁结构,高阶轮烷已在人工分子机器中得到应用。在这篇专题文章中,我们将重点介绍结构明确的高阶轮烷的最新进展。将描述不同类型的轮烷结构,并将重点介绍其合成方法。此外,还将讨论在这些不同结构中复杂性不断增加的刺激响应分子运动。
更新日期:2020-08-27
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