Atom-transfer radical polymerization by a recycable iron-amine catalyst

Shota Niibayshi, Hideo Nagashima, Kai Hidetomo, Hitoshi Hayakawa, Jin Ren-Hua

研究成果: 会議への寄与タイプ学会誌査読

抄録

A trinuclear iron catalyst shown above is found to be a good catalyst for well-controlled atom-transfer radical polymerization of styrene. The formed polystyrene has a terminal chloride; in fact, post-polymerization with MMA smoothly takes place. The iron species can be removed from the formed polystyrene by precipitation of the polymer from methanol. The iron species can be recovered from the solution quantitatively; 1H NMR spectrum of the recovered iron complex is identical with that of the initial iron compound. The recovered iron catalyst can be used for five repeated experiments of polymerization followed by catalyst recycle.

本文言語英語
ページ449
ページ数1
出版ステータス出版済み - 2006
イベント55th SPSJ Annual Meeting - Nagoya, 日本
継続期間: 5月 24 20065月 26 2006

その他

その他55th SPSJ Annual Meeting
国/地域日本
CityNagoya
Period5/24/065/26/06

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)

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