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Review
. 2022 Mar;21(3):275-283.
doi: 10.1038/s41563-021-01179-w. Epub 2022 Feb 3.

Molecular weaving

Zhi-Hui Zhang  1 , Björn J Andreassen  2 , David P August  2 , David A Leigh  3   4 , Liang Zhang  5
Affiliations
Review

Molecular weaving

Zhi-Hui Zhang et al. Nat Mater. 2022 Mar.

Abstract

Historically, the interlacing of strands at the molecular level has mainly been limited to coordination polymers and DNA. Despite being proposed on a number of occasions, the direct, bottom-up assembly of molecular building blocks into woven organic polymers remained an aspirational, but elusive, target for several decades. However, recent successes in two-dimensional and three-dimensional molecular-level weaving now offer new opportunities and research directions at the interface of polymer science and molecular nanotopology. This Perspective provides an overview of the features and potential of the periodic nanoscale weaving of polymer chains, distinguishing it from randomly entangled polymer networks and rigid crystalline frameworks. We review the background and experimental progress so far, and conclude by considering the potential of molecular weaving and outline some of the current and future challenges in this emerging field.

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References

    1. Kadolph, S. J. (ed.) Textiles 10th edn (Prentice-Hall, 2007).
    1. Dietrich-Buchecker, C. O., Sauvage, J.-P. & Kintzinger, J.-P. Une nouvelle famille de molecules: les metallo-catenanes. Tetrahedron Lett. 24, 5095–5098 (1983). - DOI
    1. Thompson, M. C. & Busch, D. H. Reactions of coordinated ligands. IX. Utilization of the template hypothesis to synthesize macrocyclic ligands in situ. J. Am. Chem. Soc. 86, 3651–3656 (1964). - DOI
    1. Busch, D. H. Structural definition of chemical templates and the prediction of new and unusual materials. J. Inclusion Phenom. Mol. Recognit. Chem. 12, 389–395 (1992). - DOI
    1. Hubin, T. J. & Busch, D. H. Template routes to interlocked molecular structures and orderly molecular entanglements. Coord. Chem. Rev. 200–202, 5–52 (2000). - DOI

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