Functionalized Polyphosphoester via Living Ring-opening Polymerization and Photochemical Thiol-ene Click Reaction

Poly(ethylene phosphonate) was synthesized via the living ring-opening polymerization of cyclic phosphonate monomer catalyzed by organocatalyst. The pendant vinyl functionalities were employed to perform the photochemical click reactions with thiols. We demonstrated that both small thiol molecules a...

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Bibliographic Details
Published in:Chemical research in Chinese universities 2019-04, Vol.35 (2), p.340-344
Main Authors: Wang, Ying, Wang, Qiliao, Hou, Liman, Zhou, Mingdong, Dong, Dewen, Zhang, Ning
Format: Article
Language:English
Subjects:
Analytical Chemistry
Chemical reactions
Chemical synthesis
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Inorganic Chemistry
Organic Chemistry
Photochemical reactions
Physical Chemistry
Polymerization
Polymers
Polyphenylene oxides
Ring opening polymerization
Thiols
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Summary:Poly(ethylene phosphonate) was synthesized via the living ring-opening polymerization of cyclic phosphonate monomer catalyzed by organocatalyst. The pendant vinyl functionalities were employed to perform the photochemical click reactions with thiols. We demonstrated that both small thiol molecules and macromolecular thiols could be efficiently coupled into the PPE side chains, enabling the rapid and efficient functionalization of polyphosphoesters( PPE).
ISSN:1005-9040
2210-3171
DOI:10.1007/s40242-019-8309-0