Reversibly crosslinked polymeric micelles formed by autonomously exchangeable dynamic covalent bonds

Masamichi Nishihara, Keiichi Imato, Atsushi Irie, Takeshi Kanehara, Arihiro Kano, Atsushi Maruyama, Atsushi Takahara, Hideyuki Otsuka

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

We report the preparation of amphiphilic block copolymer micelles with dynamic covalent bonds as autonomously exchangeable crosslinkers with high tolerance against oxygen. Diarylbibenzofuranone (DABBF) was employed as a crosslinker owing to its durability to oxygen and autonomous exchangeability at ambient temperature. It was confirmed that the amphiphilic block copolymer containing the DABBF unit has the capability to form micelles and can form a crosslinking with an exchangeable structure in the presence of oxygen.

Original languageEnglish
Pages (from-to)377-379
Number of pages3
JournalChemistry Letters
Volume42
Issue number4
DOIs
Publication statusPublished - 2013

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Covalent bonds
Micelles
Oxygen
Block copolymers
Crosslinking
Durability
Temperature

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Reversibly crosslinked polymeric micelles formed by autonomously exchangeable dynamic covalent bonds. / Nishihara, Masamichi; Imato, Keiichi; Irie, Atsushi; Kanehara, Takeshi; Kano, Arihiro; Maruyama, Atsushi; Takahara, Atsushi; Otsuka, Hideyuki.

In: Chemistry Letters, Vol. 42, No. 4, 2013, p. 377-379.

Research output: Contribution to journalArticle

Nishihara, Masamichi ; Imato, Keiichi ; Irie, Atsushi ; Kanehara, Takeshi ; Kano, Arihiro ; Maruyama, Atsushi ; Takahara, Atsushi ; Otsuka, Hideyuki. / Reversibly crosslinked polymeric micelles formed by autonomously exchangeable dynamic covalent bonds. In: Chemistry Letters. 2013 ; Vol. 42, No. 4. pp. 377-379.
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