Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/137718
Title: Carboxylate, nitrate, sulfonate, and phosphate catalysts for living radical polymerization : via oxygen-iodine halogen bonding catalysis
Authors: Mao, Weijia
Wang, Chen Gang
Lu, Yunpeng
Faustinelie, Winnie
Goto, Atsushi
Keywords: Science::Chemistry
Issue Date: 2019
Source: Mao, W., Wang, C.-G., Lu, Y., Faustinelie, & Goto, A. (2020). Carboxylate, nitrate, sulfonate, and phosphate catalysts for living radical polymerization : via oxygen-iodine halogen bonding catalysis. Polymer Chemistry, 11(1), 53-60. doi:10.1039/c9py01533g
Journal: Polymer Chemistry
Abstract: Four families of oxyanions, i.e., carboxylate, nitrate, phosphate, and sulfonate, were studied as novel catalysts in living (or reversible deactivation) radical polymerization via oxygen-iodine halogen bonding catalysis. Oxyanions with sodium and tetraalkylammonium counter-cations exhibited good catalytic activities and high solubilities in hydrophilic and hydrophobic monomers. These oxyanion catalysts were amenable for methyl methacrylate, functional methacrylates, styrene, and acrylonitrile, and also afforded block copolymers with low dispersities. The catalytic activities of the oxyanions were also theoretically studied using density functional theory (DFT) calculation. The studied four families of oxyanions are abundant in natural and synthetic compounds. Non-Toxic natural carboxylates were successfully used to synthesize well-defined biocompatible polymers. The low cost, low toxicity, and accessibility for a range of polymer designs are attractive features for practical use.
URI: https://hdl.handle.net/10356/137718
ISSN: 1759-9954
DOI: 10.1039/c9py01533g
Rights: © 2020 The Royal Society of Chemistry. All rights reserved. This paper was published in Polymer Chemistry and is made available with permission of The Royal Society of Chemistry.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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