TY - JOUR
T1 - Facile Synthesis of Poly(Glycidyl Ether)s with Ionic Pendant Groups by Thiol-Ene Reactions
AU - Hatakeyama-Sato, Kan
AU - Kimura, Satoshi
AU - Matsumoto, Satoshi
AU - Oyaizu, Kenichi
N1 - Funding Information:
This work was partially supported by Grants-in-Aid for Scientific Research (Nos. 17H03072, 18K19120, 18H05515, and 19K15638) from MEXT, Japan. The authors thank JXTG Co. for financial support of this work. The work was also partially supported by Research Institute for Science and Engineering, Waseda University. K.O. thanks Waseda University Grant (No. 2019N-015).
Publisher Copyright:
© 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
PY - 2020/1/1
Y1 - 2020/1/1
N2 - Poly(glycidyl ether)s having trifluoromethanesulfonylimide or imidazolium pendant groups are synthesized by thiol-ene reactions. The precise synthesis of a precursor polymer, poly(allyl glycidyl ether), and the following click reactions enable the facile preparation of the polyelectrolytes with the controlled length of main and side chains. The low glass transition temperature (<<0 °C) of the polyethers is beneficial to provide a conductivity as high as 10−6 S cm−1 at room temperature, without compositing any additives. The synthetic approach has advantages of clearly comparing the structural effects of the introduced functional groups and facilely preparing the comprehensive types of polymers.
AB - Poly(glycidyl ether)s having trifluoromethanesulfonylimide or imidazolium pendant groups are synthesized by thiol-ene reactions. The precise synthesis of a precursor polymer, poly(allyl glycidyl ether), and the following click reactions enable the facile preparation of the polyelectrolytes with the controlled length of main and side chains. The low glass transition temperature (<<0 °C) of the polyethers is beneficial to provide a conductivity as high as 10−6 S cm−1 at room temperature, without compositing any additives. The synthetic approach has advantages of clearly comparing the structural effects of the introduced functional groups and facilely preparing the comprehensive types of polymers.
KW - polyethers
KW - precise synthesis
KW - solid polymer electrolytes
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U2 - 10.1002/marc.201900399
DO - 10.1002/marc.201900399
M3 - Article
C2 - 31631438
AN - SCOPUS:85074354874
SN - 1022-1336
VL - 41
JO - Macromolecular rapid communications
JF - Macromolecular rapid communications
IS - 1
M1 - 1900399
ER -