Self-assembly using a retro Diels-Alder reaction

نویسندگان

چکیده

Abstract Despite their great utility in synthetic and materials chemistry, Diels-Alder (DA) retro (rDA) reactions have been vastly unexplored promoting self-assembly processes. Herein we describe the first example of a reaction-triggered method. Release steric bulkiness associated with bridged bicyclic DA adduct by rDA reaction allowed generation two building blocks that spontaneously self-assembled to form supramolecular polymer. By employing photopolymerizable lipid blocks, demonstrated efficiency rDA-based strategy. Generation reactive functional groups (maleimide furan) can be used for further modification polymer is an additional meritorious feature approach. Advantage was taken fabricate stimulus-responsive selective tunable colorimetric sensors. The strategy developed this study should useful design systems participate triggered molecular assembly.

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ژورنال

عنوان ژورنال: Nature Communications

سال: 2021

ISSN: ['2041-1723']

DOI: https://doi.org/10.1038/s41467-021-24492-z