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. 2024 Oct 22;146(44):30332–30339. doi: 10.1021/jacs.4c10217

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© 2024 The Authors. Published by American Chemical Society

Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).

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Reaction scheme for the one-pot syntheses and the corresponding crystal structures of: (a) azobenzene-covalent cage 1 (ACC-1) formed using 3 equiv of 5,5′-(diazene-1,2-diyl)diisophthalaldehyde and 6 equiv of CHDA in dichloromethane; (b) azobenzene-covalent cage 2 (ACC-2) formed using 3 equiv of 4,4′-(diazene-1,2-diyl)dibenzaldehyde and 2 equiv of TREN in dichloromethane. Hydrogens removed for clarity, aliphatic linkers shown in red, azobenzene linkers shown in gray, and nitrogens shown in blue.