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Light‐Induced Reversible Reconfiguration of DNA‐Based Constitutional Dynamic Networks: Application to Switchable Catalysis
Author(s) -
Wang Shan,
Yue Liang,
Li ZiYuan,
Zhang Junji,
Tian He,
Willner Itamar
Publication year - 2018
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.201803371
Subject(s) - control reconfiguration , deoxyribozyme , hemin , azobenzene , nucleic acid , chemistry , supramolecular chemistry , combinatorial chemistry , g quadruplex , catalysis , photochemistry , dna , computer science , organic chemistry , molecule , biochemistry , embedded system , heme , enzyme
The light‐induced reversible and cyclic reconfiguration of constitutional dynamic networks, consisting of supramolecular nucleic acid structures as constituents and a photoisomerizable trans / cis ‐azobenzene‐functionalized nucleic acid as the trigger is demonstrated. In addition, the cyclic photochemical reconfiguration of the constitutional dynamic networks guides the switchable on/off operation of an emerging hemin/G‐quadruplex DNAzyme.