Chemiluminescent self-reported unfolding of single-chain nanoparticles
| Autor: | Ishrath M. Irshadeen, Fabian R. Bloesser, Christopher Barner-Kowollik, Sarah L. Walden, Lewis C. Chambers |
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| Rok vydání: | 2021 |
| Předmět: |
010405 organic chemistry
Linear polymer Metals and Alloys Nanoparticle General Chemistry Single chain 010402 general chemistry Photochemistry 01 natural sciences Catalysis 3. Good health 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials law.invention chemistry.chemical_compound chemistry law Materials Chemistry Ceramics and Composites Hydrogen peroxide Chemiluminescence |
| Zdroj: | Chemical communications (Cambridge, England). 57(42) |
| ISSN: | 1364-548X |
| Popis: | We demonstrate the light-induced, crosslinker mediated collapse of linear polymer chains into single-chain nanoparticles (SCNPs) capable of self-reporting their unfolding. The crosslinker entails a phenyloxalate motif allowing for the targeted degradation of the SCNPs via addition of hydrogen peroxide that triggers chemiluminescence (CL). The time-dependant CL emission can serve as a guide to follow the time dependent unfolding of the SCNPs, allowing for a qualitative assessment of the underlying mechanism. |
| Databáze: | OpenAIRE |
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