Issue 11, 2024

Advancements and strategic approaches in catenane synthesis

Abstract

Catenanes, a distinctive category of mechanically interlocked molecules composed of intertwined macrocycles, have undergone significant advancements since their initial stages characterized by inefficient statistical synthesis methods. Through the aid of molecular recognition processes and principles of self-assembly, a diverse array of catenanes with intricate structures can now be readily accessed utilizing template-directed synthetic protocols. The rapid evolution and emergence of this field have catalyzed the design and construction of artificial molecular switches and machines, leading to the development of increasingly integrated functional systems and materials. This review endeavors to explore the pivotal advancements in catenane synthesis from its inception, offering a comprehensive discussion of the synthetic methodologies employed in recent years. By elucidating the progress made in synthetic approaches to catenanes, our aim is to provide a clearer understanding of the future challenges in further advancing catenane chemistry from a synthetic perspective.

Graphical abstract: Advancements and strategic approaches in catenane synthesis

Article information

Article type
Review Article
Submitted
09 Mph 2023
First published
25 Mme 2024

Chem. Soc. Rev., 2024,53, 5677-5703

Advancements and strategic approaches in catenane synthesis

Q. Chen and K. Zhu, Chem. Soc. Rev., 2024, 53, 5677 DOI: 10.1039/D3CS00499F

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