| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Stenzel, Martina
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2016Polymer functional nanodiamonds by light-induced ligationcitations
- 2009Formation efficiency of ABA blockcopolymers via enhanced spin capturing polymerization (ESCP): Locating the alkoxyamine functioncitations
- 2008Grafting thermoresponsive polymers onto honeycomb structured porous films using the RAFT processcitations
- 2008Graft block copolymers of propargyl methacrylate and vinyl acetate via a combination of RAFT/MADIX and click chemistry: Reaction analysiscitations
- 2007The Use of Novel F-RAFT Agents in High Temperature and High Pressure Ethene Polymerization: Can Control be Achieved?citations
- 2007Verification of Controlled Grafting of Styrene from Cellulose via Radiation-Induced RAFT Polymerizationcitations
- 2007Honeycomb structured porous films from amphiphilic block copolymers prepared via RAFT polymerizationcitations
- 2007Shell-cross-linked micelles containing cationic polymers synthesized via the RAFT process: toward a more biocompatible gene delivery systemcitations
- 2006Gold-loaded organic/inorganic nanocomposite honeycomb membranescitations
- 2006Effect of an added base on (4-cyanopentanoic acid)-4-dithiobenzoate mediated RAFT polymerization in watercitations
- 2006Water-assisted formation of honeycomb structured porous filmscitations
Places of action
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article
Polymer functional nanodiamonds by light-induced ligation
Abstract
A light-triggered strategy to functionalize nanodiamonds (NDs) with well-defined functional polymers is presented. The employed grafting approach is based on o-methylbenzaldehydes, which upon UV irradiation form o-quinodimethanes that undergo Diels-Alder reactions with dienophiles. A series of well-defined maleimide end-group functional polymers, i.e., poly(styrene) (Mn = 5800 g mol-1; D = 1.2), poly(N-isopropylacrylamide) (Mn = 5800 g mol-1, D = 1.2), and poly(2-(2′,3′,4′,6′-tetra-O-acetyl-α-d-mannosyloxy)ethyl methacrylate) (Mn = 24 300, 39 000, and 58 800 g mol-1, D ≤ 1.3), were prepared via reversible addition-fragmentation chain transfer (RAFT) polymerization of protected maleimide functional RAFT agents. After deprotection of the furan-protected maleimide end groups, the polymers were photografted to o-methylbenzaldehyde functional NDs and characterized in detail via infrared (IR) spectroscopy, X-ray photoelectron spectroscopy (XPS), and thermogravimetric analysis (TGA). The grafting density decreases with increasing polymer chain length (6.9-3.8 μmol g-1). Moreover, the binding of the glycopolymer functional NDs to the lectin Concanavalin A was demonstrated with a turbidity assay. © 2016 American Chemical Society.