| 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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Cleij, Thomas J.
Maastricht University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2024Electrochemical Detection of Pseudomonas aeruginosa Quorum Sensing Molecule (S)-N-Butyryl Homoserine Lactone Using Molecularly Imprinted Polymerscitations
- 2024Electrochemical Detection of Pseudomonas aeruginosa Quorum Sensing Molecule ( S )- N -Butyryl Homoserine Lactone Using Molecularly Imprinted Polymerscitations
- 2023Recent Advances in Molecularly Imprinted Polymers for Glucose Monitoring: From Fundamental Research to Commercial Applicationcitations
- 2023Dipstick Sensor Based on Molecularly Imprinted Polymer‐Coated Screen‐Printed Electrodes for the Single‐Shot Detection of Glucose in Urine Samples—From Fundamental Study toward Point‐of‐Care Applicationcitations
- 2022Polyphosphate-Based Hydrogels as Drug-Loaded Wound Dressing: An In Vitro Studycitations
- 2021Topographical Vacuum Sealing of 3D-Printed Multiplanar Microfluidic Structurescitations
- 2015Strategy for Enhancing the Dielectric Constant of Organic Semiconductors Without Sacrificing Charge Carrier Mobility and Solubilitycitations
- 2011Phase behavior of PCBM blends with different conjugated polymerscitations
- 2011Identification and Quantification of Defect Structures in Poly(2,5-thienylene vinylene) Derivatives Prepared via the Dithiocarbamate Precursor Route by Means of NMR Spectroscopy on C-13-Labeled Polymerscitations
- 2011An Efficient Acid-Induced Conversion of Dithiocarbamate Precursor Polymers into Conjugated Materialscitations
- 2011Tetra-alkoxy substituted PPV derivatives: a new class of highly soluble liquid crystalline conjugated polymerscitations
- 2010Alkyl-Chain-Length-Independent Hole Mobility via Morphological Control with Poly(3-alkylthiophene) Nanofiberscitations
- 2010MIP-based sensor platforms for the detection of histamine in the nano- and micromolar range in aqueous mediacitations
- 2009Exploring the Dithiocarbamate Precursor Route: Observation of a Base Induced Regioregularity Excess in Poly[(2-methoxy-5-(3 ',7 '-dimethyloctyloxy))-1,4-phenylenevinylene] (MDMO-PPV)citations
- 2009Controlling the morphology of nanofiber-P3HT:PCBM blends for organic bulk heterojunction solar cellscitations
- 2008Effect of temperature on the morphological and photovoltaic stability of bulk heterojunction polymer: fullerene solar cellscitations
- 2008Charge dissociation in polymer:fullerene bulk heterojunction solar cells with enhanced permittivitycitations
- 2008NMR study of the nanomorphology in thin films of polymer blends used in organic PV devices: MDMO-PPV/PCBMcitations
- 2007The synthesis of regio-regular poly(3-alkyl-2,5-thienylene vinylene) derivatives using lithium bis(trimethylsilyl)amide (LHMDS) in the dithiocarbamate precursorcitations
- 20072,5-substituted PPV-derivatives with different polarities: The effect of side chain polarity on solubility, optical and electronic propertiescitations
- 2007The synthesis of poly(thienylene vinylene) derivatives via the dithiocarbamate route: low band gap p-type conjugated polymers for photovoltaicscitations
- 2000Occurrence of radical cation localization in chemically modified poly(methylphenylsilane): Poly(methylphenyl-co-4-dimethylaminophenylmethylsilane)s and poly (methylphenyl-co-4-bromophenylmethylsilane)scitations
Places of action
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article
Exploring the Dithiocarbamate Precursor Route: Observation of a Base Induced Regioregularity Excess in Poly[(2-methoxy-5-(3 ',7 '-dimethyloctyloxy))-1,4-phenylenevinylene] (MDMO-PPV)
Abstract
The dithiocarbamate precursor route is a suitable way to synthesize poly(p-phenylene vinylene) derivatives in an efficient manner. It is demonstrated that this precursor route combines the straightforward monomer synthesis of the Gilch route with the superior polymer quality of the more complex sulfinyl route. To obtain the polymers, the bisdithiocarbamate MDMO monomer has been polymerized using either lithium bis(trimethylsilyl)amide (LHMDS) or potassium tert-butoxide (KtBuO). The addition of either base results in the formation of high molecular weight precursor polymer. It is shown that the polymerization mechanism follows a radical pathway. Furthermore it is demonstrated that the molecular structure of the polymer shows a certain degree of regioregularity when LHMDS is used. The thermal conversion of the precursor polymer into the conjugated system is studied by in situ UV-vis and FT-IR spectroscopy. A NMR study on C-13-labeled MDMO-PPV reveals the presence of only a minimal amount of structural defects in the microstructure of the polymer, further confirming the excellent characteristics of the dithiocarbamate precursor route.