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Photo‐Powered Collapse of Supramolecular Polymers Based on an Overcrowded Alkene Switch |
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| Authors: | Jing‐Jing Yu Wen‐Jing Liang Qi Zhang Ming‐Ming Li Da‐Hui Qu |
| Abstract: | A supramolecular polymer was constructed from a light‐driven overcrowded alkene switch modified with two alkylated gallic acid amide pendants ( MSP‐1 ). Upon UV irradiation, stable MSP‐1 isomerized into unstable MSP‐2 , which induced the effective collapse of well‐defined cross‐linked supramolecular polymers, and the reassembly can be realized by aging at low temperature. |
| Keywords: | overcrowded alkene switch photo-responsive self-assembly supramolecular polymer |