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Photoresponsive Hydrogen‐Bonded Supramolecular Polymers Based on a Stiff Stilbene Unit
Author(s) -
Xu JiangFei,
Chen YuZhe,
Wu Dayong,
Wu LiZhu,
Tung ChenHo,
Yang QingZheng
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201303496
Subject(s) - polymer , supramolecular chemistry , nanofiber , chromophore , polymerization , polymer science , supramolecular polymers , polymer chemistry , materials science , chemistry , nanotechnology , photochemistry , computer science , organic chemistry , molecule
The state of play : The polymerization mechanism and properties of photoresponsive hydrogen‐bonded supramolecular polymers formed from a stiff stilbene with two ureidopyrimidinone moieties depend strongly on the isomeric state of the chromophore. Electrospinning the polymer formed from the Z isomer yield fluorescent nanofibers, while the E analogue forms a multiresponsive gel.