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Fluorescent Patterns by Selective Grafting of a Telechelic Polymer AITranslate

Maciej Kopeć; Sinem Tas; Marco Cirelli; Rianne van der Pol; Ilse de Vries; G. Julius Vancso; Sissi de Beer;
University of Twente; University of Twente; University of Twente; University of Twente; University of Twente; University of Twente; University of Twente
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Publisher: ACS
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Abstract AITranslate

The preparation of patterned ultrathin films (sub-10 nm) composed of end-anchored fluorescently labeled poly(methyl methacrylate) (PMMA) is presented. Telechelic PMMA was synthesized utilizing activator regenerated by electron transfer atom transfer radical polymerization and consecutively end-functionalized with alkynylated fluorescein by Cu-catalyzed azide–alkyne cycloaddition (CuAAC) “click” chemistry. The polymers were grafted via the α-carboxyl groups to silica or glass substrates pretreated with (3-aminopropyl)triethoxysilane (APTES). Patterned surfaces were prepared by inkjet printing of APTES onto glass substrates and selectively grafted with fluorescently end-labeled PMMA to obtain emissive arrays on the surface.

KeyWords AITranslate

grafting to inkjet printing polymer brushes ATRP click chemistry
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Basic Information:

DOI：https://doi.org/10.1021/acsapm.8b00180

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Citation Information:

The preparation of patterned ultrathin films (sub-10 nm) composed of end-anchored fluorescently labeled poly(methyl methacrylate) (PMMA) is presented. Telechelic PMMA was synthesized utilizing activator regenerated by electron transfer atom transfer radical polymerization and consecutively end-functionalized with alkynylated fluorescein by Cu-catalyzed azide–alkyne cycloaddition (CuAAC) “click” chemistry. The polymers were grafted via the α-carboxyl groups to silica or glass substrates pretreated with (3-aminopropyl)triethoxysilane (APTES). Patterned surfaces were prepared by inkjet printing of APTES onto glass substrates and selectively grafted with fluorescently end-labeled PMMA to obtain emissive arrays on the surface.

quote

GB/T 7714-2015 [1] Maciej Kopeć, Sinem Tas, Marco Cirelli, et al. ACS Applied Polymer Materials, 2019(1). DOI:10.1021/acsapm.8b00180.
MLA [1] Maciej Kopeć, et al., ACS Applied Polymer Materials, no. 1, 2019, https://doi.org/10.1021/acsapm.8b00180.
APA [1] Maciej Kopeć, Sinem Tas, Marco Cirelli, Rianne van der Pol, Ilse de Vries, G. Julius Vancso, & Sissi de Beer. (2019). ACS Applied Polymer Materials(1). https://doi.org/10.1021/acsapm.8b00180
IEEE [1] Maciej Kopeć, Sinem Tas, Marco Cirelli, Rianne van der Pol, Ilse de Vries, G. Julius Vancso, and Sissi de Beer, ACS Applied Polymer Materials, no. 1, 2019, doi: 10.1021/acsapm.8b00180. keywords: {grafting to;inkjet printing;polymer brushes;ATRP;click chemistry}