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Parallel Polymer Reactions of a Polyfluorene Derivative by Electrochemical Oxidation and Reduction
Author(s) -
Inagi Shinsuke,
Nagai Hiroyuki,
Tomita Ikuyoshi,
Fuchigami Toshio
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.201302251
Subject(s) - polyfluorene , electrochemistry , polymer , reduction (mathematics) , computer science , electrode , derivative (finance) , materials science , chemical engineering , chemistry , conjugated system , mathematics , composite material , engineering , geometry , economics , financial economics
Twice as good : Parallel electrochemical oxidation and reduction of a single parent polymer ( P1 ) simultaneously provided two corresponding polymers ( P2 and P3 ), which were easily separated. Upon UV irradiation, the color of the emissions of the P2 and P3 films were drastically different to that of P1 (left). Parallel reactions on a bipolar electrode afforded a multicolored gradient film (right).