4 Publications found with the applied filter.
2017
- Qiang Wei, Paul Kleine, Yevhen Karpov, Xianping Qiu, Hartmut Komber, Karin Sahre, Anton Kiriy, Ramunas Lygaitis, Simone Lenk, Sebastian Reineke, others, "Conjugation-Induced Thermally Activated Delayed Fluorescence (TADF): From Conventional Non-TADF Units to TADF-Active Polymers", In Advanced Functional Materials, Wiley Online Library, 2017. [Bibtex & Downloads]
Conjugation-Induced Thermally Activated Delayed Fluorescence (TADF): From Conventional Non-TADF Units to TADF-Active Polymers
×Reference
Qiang Wei, Paul Kleine, Yevhen Karpov, Xianping Qiu, Hartmut Komber, Karin Sahre, Anton Kiriy, Ramunas Lygaitis, Simone Lenk, Sebastian Reineke, others, "Conjugation-Induced Thermally Activated Delayed Fluorescence (TADF): From Conventional Non-TADF Units to TADF-Active Polymers", In Advanced Functional Materials, Wiley Online Library, 2017.
Bibtex
@article{wei2017conjugation,
title={Conjugation-Induced Thermally Activated Delayed Fluorescence (TADF): From Conventional Non-TADF Units to TADF-Active Polymers},
author={Wei, Qiang and Kleine, Paul and Karpov, Yevhen and Qiu, Xianping and Komber, Hartmut and Sahre, Karin and Kiriy, Anton and Lygaitis, Ramunas and Lenk, Simone and Reineke, Sebastian and others},
journal={Advanced Functional Materials},
year={2017},
publisher={Wiley Online Library}
}Downloads
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- Gozde Oktem, Karin Sahre, Brigitte Voit, Rainer Jordan, Anton Kiriy, "Facile synthesis of oligo(3-hexylthiophene)s conductive wires with charge-transfer functions", In Polym. Chem., The Royal Society of Chemistry, vol. 8, pp. 2675-2685, 2017. [doi] [Bibtex & Downloads]
Facile synthesis of oligo(3-hexylthiophene)s conductive wires with charge-transfer functions
×Reference
Gozde Oktem, Karin Sahre, Brigitte Voit, Rainer Jordan, Anton Kiriy, "Facile synthesis of oligo(3-hexylthiophene)s conductive wires with charge-transfer functions", In Polym. Chem., The Royal Society of Chemistry, vol. 8, pp. 2675-2685, 2017. [doi]
Abstract
A series of fully conjugated oligo(3-hexylthiophene)s bearing different starting- and end-groups have been synthesized by means of externally initiated Kumada catalyst-transfer polymerization (KCTP) and Grignard Metathesis Polymerization (GRIM). These kinds of oligomers' starting- and end-groups include tert-butyl protected thiols to be used for binding of oligomers to gold electrodes and tetracyanobutadiene-based donor-acceptor (DA) end-groups, such as dimethylaniline-tetracyanobutadiene (DMA-TCBD) and ferrocene-tetracyanobutadiene (Fc-TCBD), introduced to control the charge transport through the oligomers. The DMA-TCBD and Fc-TCBD end groups were incorporated by means of a Diederich-type click transformation of appropriately end-terminated oligo(3-hexylthiophene)s. The efficiency of the end-group functionalization was comprehensively assessed by NMR spectroscopy and MALDI-TOF spectrometry whereas the redox activities of the DA end-groups were examined by cyclic voltammetry. KCTP showed a much superior performance compared to GRIM in the introduction of a desirable end-group functionality. The thus-prepared conjugated oligomers are attractive materials for application in molecular electronics which will be explored in future studies.
Bibtex
@Article{C7PY00428A,
author ="Oktem, Gozde and Sahre, Karin and Voit, Brigitte and Jordan, Rainer and Kiriy, Anton",
title ="Facile synthesis of oligo(3-hexylthiophene)s conductive wires with charge-transfer functions",
journal ="Polym. Chem.",
year ="2017",
volume ="8",
issue ="17",
pages ="2675-2685",
publisher ="The Royal Society of Chemistry",
doi ="10.1039/C7PY00428A",
url ="http://dx.doi.org/10.1039/C7PY00428A",
abstract ="A series of fully conjugated oligo(3-hexylthiophene)s bearing different starting- and end-groups have been synthesized by means of externally initiated Kumada catalyst-transfer polymerization (KCTP) and Grignard Metathesis Polymerization (GRIM). These kinds of oligomers{'} starting- and end-groups include tert-butyl protected thiols to be used for binding of oligomers to gold electrodes and tetracyanobutadiene-based donor-acceptor (DA) end-groups{,} such as dimethylaniline-tetracyanobutadiene (DMA-TCBD) and ferrocene-tetracyanobutadiene (Fc-TCBD){,} introduced to control the charge transport through the oligomers. The DMA-TCBD and Fc-TCBD end groups were incorporated by means of a Diederich-type click transformation of appropriately end-terminated oligo(3-hexylthiophene)s. The efficiency of the end-group functionalization was comprehensively assessed by NMR spectroscopy and MALDI-TOF spectrometry whereas the redox activities of the DA end-groups were examined by cyclic voltammetry. KCTP showed a much superior performance compared to GRIM in the introduction of a desirable end-group functionality. The thus-prepared conjugated oligomers are attractive materials for application in molecular electronics which will be explored in future studies."}Downloads
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2016
- Qiang Wei, Xingjie Zan, Xianping Qiu, Gözde Öktem, Karin Sahre, Anton Kiriy, Brigitte Voit, "High Refractive Index Hyperbranched Polymers Prepared by Two Naphthalene-Bearing Monomers via Thiol-Yne Reaction", In Macromolecular Chemistry and Physics, Wiley Online Library, vol. 217, no. 17, pp. 1977–1984, 2016. [Bibtex & Downloads]
High Refractive Index Hyperbranched Polymers Prepared by Two Naphthalene-Bearing Monomers via Thiol-Yne Reaction
×Reference
Qiang Wei, Xingjie Zan, Xianping Qiu, Gözde Öktem, Karin Sahre, Anton Kiriy, Brigitte Voit, "High Refractive Index Hyperbranched Polymers Prepared by Two Naphthalene-Bearing Monomers via Thiol-Yne Reaction", In Macromolecular Chemistry and Physics, Wiley Online Library, vol. 217, no. 17, pp. 1977–1984, 2016.
Bibtex
@article{wei2016high,
title={High Refractive Index Hyperbranched Polymers Prepared by Two Naphthalene-Bearing Monomers via Thiol-Yne Reaction},
author={Wei, Qiang and Zan, Xingjie and Qiu, Xianping and {\"O}ktem, G{\"o}zde and Sahre, Karin and Kiriy, Anton and Voit, Brigitte},
journal={Macromolecular Chemistry and Physics},
volume={217},
number={17},
pages={1977--1984},
year={2016},
publisher={Wiley Online Library}
}Downloads
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2014
- Roman Tkachov, Volodymyr Senkovskyy, Tetyana Beryozkina, Kseniya Boyko, Vasiliy Bakulev, Albena Lederer, Karin Sahre, Brigitte Voit, Anton Kiriy, "Palladium-Catalyzed Chain-Growth Polycondensation of AB-type Monomers: High Catalyst Turnover and Polymerization Rates", In Angewandte Chemie, Wiley Online Library, vol. 126, no. 9, pp. 2434–2439, 2014. [Bibtex & Downloads]
Palladium-Catalyzed Chain-Growth Polycondensation of AB-type Monomers: High Catalyst Turnover and Polymerization Rates
×Reference
Roman Tkachov, Volodymyr Senkovskyy, Tetyana Beryozkina, Kseniya Boyko, Vasiliy Bakulev, Albena Lederer, Karin Sahre, Brigitte Voit, Anton Kiriy, "Palladium-Catalyzed Chain-Growth Polycondensation of AB-type Monomers: High Catalyst Turnover and Polymerization Rates", In Angewandte Chemie, Wiley Online Library, vol. 126, no. 9, pp. 2434–2439, 2014.
Bibtex
@article{tkachov2014palladium,
title={Palladium-Catalyzed Chain-Growth Polycondensation of AB-type Monomers: High Catalyst Turnover and Polymerization Rates},
author={Tkachov, Roman and Senkovskyy, Volodymyr and Beryozkina, Tetyana and Boyko, Kseniya and Bakulev, Vasiliy and Lederer, Albena and Sahre, Karin and Voit, Brigitte and Kiriy, Anton},
journal={Angewandte Chemie},
volume={126},
number={9},
pages={2434--2439},
year={2014},
publisher={Wiley Online Library}
}Downloads
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Organic / Polymer Path, Organic / Polymer Path
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