ATRP with a light switch: photoinduced ATRP using a household fluorescent lamp

文献情報

出版日 2014-04-01

DOI 10.1039/C4PY00346B

インパクトファクター 5.582

著者

Tao Zhang, Tao Chen, Ihsan Amin, Rainer Jordan

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要旨

Photoinduced atom transfer radical polymerization (ATRP) was achieved using a simple household fluorescent lamp as the light source. In solution, methyl methacrylate could be polymerized to well-defined polymers; the photoinduced ATRP system did only convert monomers during irradiation and was inactive in the dark. In situ monitoring by UV-vis spectroscopy revealed the photoredox cycle between CuII and CuI species. The linear development of the polymer number average molar mass with monomer conversion, the low dispersity as well as chain extension experiments showed the controlled nature of the polymerization. Photoinduced ATRP was also used to prepare homo- and block copolymer brushes and patterned brushes on surfaces by photoinduced surface-initiated ATRP (PSI-ATRP).

掲載誌

Polymer Chemistry

CiteScore: 8.6

自己引用率: 7.3%

年間論文数: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

ATRP with a light switch: photoinduced ATRP using a household fluorescent lamp

文献情報

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