1
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Santos AF, Figueirinhas JL, Dias CM, Godinho MH, Branco LC, Dionísio M. Study of the Mesomorphic Properties and Conductivity of N-Alkyl-2-Picolinium Ionic Liquid Crystals. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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2
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Strehmel V, Kaestner PI, Strehmel B. Synthesis and photoinitiated polymerization of new ionic liquid methacrylates. JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1002/pol.20220361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Veronika Strehmel
- Institute for Coatings and Surface Chemistry and Faculty of Chemistry Niederrhein University of Applied Sciences Krefeld Germany
| | - Pia Isabel Kaestner
- Institute for Coatings and Surface Chemistry and Faculty of Chemistry Niederrhein University of Applied Sciences Krefeld Germany
| | - Bernd Strehmel
- Institute for Coatings and Surface Chemistry and Faculty of Chemistry Niederrhein University of Applied Sciences Krefeld Germany
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3
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Reiter M, Khorsand Kheirabad A, Unterlass MM, Yuan J. Siloxane-Based Main-Chain Poly(ionic liquid)s via a Debus-Radziszewski Reaction. ACS POLYMERS AU 2022; 2:80-87. [PMID: 35445215 PMCID: PMC9011398 DOI: 10.1021/acspolymersau.1c00029] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/01/2021] [Accepted: 11/02/2021] [Indexed: 12/04/2022]
Abstract
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Herein, we synthesized
a series of siloxane-based poly(ionic liquid)s
(PILs) with imidazolium-type species in the main chain via the multicomponent Debus–Radziszewski reaction. We employed
oligodimethylsiloxane diamine precursors to integrate flexible spacers
in the polymer backbone and ultimately succeeded in obtaining main-chain
PILs with low glass transition temperatures (Tgs) in the range of −40 to −18
°C. Such PILs were combined with conventional hydrophobic vinylimidazolium-based
PILs for the fabrication of porous membranes via interpolyelectrolyte
complexation with poly(acrylic acid), which leads to enhanced mechanical
performance in the tensile testing measurements. This study will enrich
the structure library of main-chain PILs and open up more opportunities
for potential industrial applications of porous imidazolium-based
membranes.
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Affiliation(s)
- Manuel Reiter
- Department of Materials and Environmental Chemistry (MMK), Stockholm University, 10691 Stockholm, Sweden.,Institute of Applied Synthetic Chemistry, TU Wien, 1060 Vienna, Austria.,Institute of Materials Chemistry, TU Wien, 1060 Vienna, Austria
| | - Atefeh Khorsand Kheirabad
- Department of Materials and Environmental Chemistry (MMK), Stockholm University, 10691 Stockholm, Sweden
| | - Miriam M Unterlass
- Institute of Applied Synthetic Chemistry, TU Wien, 1060 Vienna, Austria.,Institute of Materials Chemistry, TU Wien, 1060 Vienna, Austria
| | - Jiayin Yuan
- Department of Materials and Environmental Chemistry (MMK), Stockholm University, 10691 Stockholm, Sweden
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4
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Liu C, Raza F, Qian H, Tian X. Recent advances in poly(ionic liquid)s for biomedical application. Biomater Sci 2022; 10:2524-2539. [PMID: 35411889 DOI: 10.1039/d2bm00046f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Poly(ionic liquid)s (PILs) are polymers containing ions in their side-chain or backbone, and the designability and outstanding physicochemical properties of PILs have attracted widespread attention from researchers. PILs have specific characteristics, including negligible vapor pressure, high thermal and chemical stability, non-flammability, and self-assembly capabilities. PILs can be well combined with advanced analytical instruments and technology and have made outstanding contributions to the development of biomedicine aiding in the continuous advancement of science and technology. Here we reviewed the advances of PILs in the biomedical field in the past five years with a focus on applications in proteomics, drug delivery, and development. This paper aims to engage pharmaceutical and biomedical scientists to full understand PILs and accelerate the progress from laboratory research to industrialization.
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Affiliation(s)
- Chunxia Liu
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China. .,Henan Key Laboratory of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Faisal Raza
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan, Road, Shanghai, 200240, China
| | - Hai Qian
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, PR China.
| | - Xin Tian
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China. .,Henan Key Laboratory of Precision Clinical Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
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5
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Affiliation(s)
- Swati Arora
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Julisa Rozon
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Jennifer E. Laaser
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
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6
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Reiter M, Anton AM, Chang J, Kremer F, Unterlass MM, Yuan J. Tuning the glass transition of siloxane‐based poly(ionic liquid)s towards high ion conductivity. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Manuel Reiter
- Department of Materials and Environmental Chemistry (MMK) Stockholm University Stockholm Sweden
- Institute of Applied Synthetic Chemistry TU Wien Vienna Austria
- Institute of Materials Chemistry TU Wien Vienna Austria
| | - Arthur Markus Anton
- Peter Debye Institute for Soft Matter Physics Leipzig University Leipzig Germany
- Department of Physics and Astronomy The University of Sheffield Sheffield UK
| | - Jian Chang
- Department of Materials and Environmental Chemistry (MMK) Stockholm University Stockholm Sweden
| | - Friedrich Kremer
- Peter Debye Institute for Soft Matter Physics Leipzig University Leipzig Germany
| | - Miriam M. Unterlass
- Institute of Applied Synthetic Chemistry TU Wien Vienna Austria
- Institute of Materials Chemistry TU Wien Vienna Austria
- CeMM‐Research Center for Molecular Medicine of the Austrian Academy of Sciences Vienna Austria
| | - Jiayin Yuan
- Department of Materials and Environmental Chemistry (MMK) Stockholm University Stockholm Sweden
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7
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Liu Q, Jin F, Kang M, Song H, Chen J. Polymeric ionic liquid as novel catalyst for the Prins reaction. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.09.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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8
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Anton AM, Frenzel F, Yuan J, Tress M, Kremer F. Hydrogen bonding and charge transport in a protic polymerized ionic liquid. SOFT MATTER 2020; 16:6091-6101. [PMID: 32542249 DOI: 10.1039/d0sm00337a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Hydrogen bonding and charge transport in the protic polymerized ionic liquid poly[tris(2-(2-methoxyethoxy)ethyl)ammoniumacryloxypropyl sulfonate] (PAAPS) are studied by combining Fourier transform infrared (FTIR) and broadband dielectric spectroscopy (BDS) in a wide temperature range from 170 to 300 K. While the former enables to determine precisely the formation of hydrogen bonds and other moiety-specific quantized vibrational states, the latter allows for recording the complex conductivity in a spectral range from 10-2 to 10+9 Hz. A pronounced thermal hysteresis is observed for the H-bond network formation in distinct contrast to the reversibility of the effective conductivity measured by BDS. On the basis of this finding and the fact that the conductivity changes with temperature by orders of magnitude, whereas the integrated absorbance of the N-H stretching vibration (being proportional to the number density of protons in the hydrogen bond network) changes only by a factor of 4, it is concluded that charge transport takes place predominantly due to hopping conduction assisted by glassy dynamics (dynamic glass transition assisted hopping) and is not significantly affected by the establishment of H-bonds.
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Affiliation(s)
- Arthur Markus Anton
- Leipzig University, Peter Debye Institute for Soft Matter Physics, Linnéstraße 5, 04103 Leipzig, Germany. and The University of Sheffield, Department of Physics and Astronomy, Hicks Building, Hounsfield Road, Sheffield S3 7RH, UK
| | - Falk Frenzel
- Leipzig University, Peter Debye Institute for Soft Matter Physics, Linnéstraße 5, 04103 Leipzig, Germany.
| | - Jiayin Yuan
- Stockholm University, Department of Materials and Environmental Chemistry, Svante Arrhenius väg 16C, 106 91 Stockholm, Sweden
| | - Martin Tress
- Leipzig University, Peter Debye Institute for Soft Matter Physics, Linnéstraße 5, 04103 Leipzig, Germany. and University of Tennessee, Department of Chemistry, 1420 Circle Drive,, Knoxville, Tennessee 37996, USA
| | - Friedrich Kremer
- Leipzig University, Peter Debye Institute for Soft Matter Physics, Linnéstraße 5, 04103 Leipzig, Germany.
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9
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Dynamic processes and charge carriers transport in polyvinyl acetate–polyaniline composites. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2896-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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10
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Pipertzis A, Papamokos G, Mühlinghaus M, Mezger M, Scherf U, Floudas G. What Determines the Glass Temperature and dc-Conductivity in Imidazolium-Polymerized Ionic Liquids with a Polythiophene Backbone? Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00226] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Achilleas Pipertzis
- Department of Physics, University of Ioannina, P.O. Box 1186, 451 10 Ioannina, Greece
| | - George Papamokos
- Department of Physics, University of Ioannina, P.O. Box 1186, 451 10 Ioannina, Greece
| | | | - Markus Mezger
- Max Planck Institute for Polymer Research, 55128 Mainz, Germany
| | - Ullrich Scherf
- Bergische Universität Wuppertal, 42119 Wuppertal, Germany
| | - George Floudas
- Department of Physics, University of Ioannina, P.O. Box 1186, 451 10 Ioannina, Greece
- Max Planck Institute for Polymer Research, 55128 Mainz, Germany
- Institute of Materials Science and Computing, University Research Center of Ioannina (URCI), 45110 Ioannina, Greece
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11
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Cheng S, Musiał M, Wojnarowska Z, Holt A, Roland CM, Drockenmuller E, Paluch M. Structurally Related Scaling Behavior in Ionic Systems. J Phys Chem B 2020; 124:1240-1244. [PMID: 31999929 PMCID: PMC7497657 DOI: 10.1021/acs.jpcb.9b10783] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 01/27/2020] [Indexed: 01/12/2023]
Abstract
We examine the density scaling properties of two ionic materials, a classic aprotic low molecular weight ionic liquid, 1-butyl-3-methylimidazolium bis(perfluoroethylsulfonyl)imide ([BMIm][BETI]), and a polymeric ionic liquid, poly(3-methyl-1,2,3-triazolium bis(trifluoromethylsulfonyl)imide) (TPIL). Density scaling is known to apply rigorously to simple liquids lacking specific intermolecular associations such as hydrogen bonds. Previous work has found that ionic liquids conform to density scaling over limited ranges of temperature and pressure. In this work, we find that the dc-conductivity of [BMIm][BETI] accurately scales for density changes of 17%; however, there is a departure from scaling for TPIL for even more modest variations of temperature and pressure. The entropy of both ionic samples conforms to density scaling only if the scaling exponent is allowed to vary linearly with the magnitude of the entropy.
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Affiliation(s)
- S. Cheng
- Institute
of Physics, University of Silesia in Katowice,
Silesian Center for Education and Interdisciplinary Research, 75 Pułku Piechoty 1A, 41−500 Chorzów, Poland
| | - M. Musiał
- Institute
of Physics, University of Silesia in Katowice,
Silesian Center for Education and Interdisciplinary Research, 75 Pułku Piechoty 1A, 41−500 Chorzów, Poland
| | - Z. Wojnarowska
- Institute
of Physics, University of Silesia in Katowice,
Silesian Center for Education and Interdisciplinary Research, 75 Pułku Piechoty 1A, 41−500 Chorzów, Poland
| | - A. Holt
- Naval
Research Laboratory, Chemistry Division, Washington, DC 20375-5342, United States
| | - C. M. Roland
- Naval
Research Laboratory, Chemistry Division, Washington, DC 20375-5342, United States
| | - E. Drockenmuller
- Univ
Lyon, Université Lyon 1, CNRS, Ingénierie des Matériaux Polymères, UMR
5223, F-69003, Lyon, France
| | - M. Paluch
- Institute
of Physics, University of Silesia in Katowice,
Silesian Center for Education and Interdisciplinary Research, 75 Pułku Piechoty 1A, 41−500 Chorzów, Poland
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12
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Wolnica K, Dulski M, Kamińska E, Tarnacka M, Wrzalik R, Zięba A, Kasprzycka A, Nowak M, Jurkiewicz K, Szeja W, Kamiński K, Paluch M. Dramatic slowing down of the conformational equilibrium in the silyl derivative of glucose in the vicinity of the glass transition temperature. SOFT MATTER 2019; 15:7429-7437. [PMID: 31468042 DOI: 10.1039/c9sm01259a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The vitrification process is usually preceded by a significant change (around 6-8 decades) in the viscosity, structural relaxation times, or diffusion that occurs in a relatively small range of temperatures in fragile liquids. Along with this phenomenon, conformations of the molecules vary as well. In fact, this process is studied in bulk polymers and high molecular weight materials deposited in the form of thin films. On the other hand, spatial rearrangement of small glass formers in the supercooled liquid state has not been intensively investigated, so far. Herein, data obtained from measurements carried out using various experimental techniques on supercooled 1,2,3,4,6-penta-O-(trimethylsilyl)-d-glucopyranose (S-GLU) have revealed that rotations of silyl moieties along with the deformation in the saccharide ring are significantly slowed down in the vicinity of the glass transition temperature (Tg). These intramolecular reorganizations affect the structural relaxation time, atomic pair distribution function, integrated intensity, as well as a number of bands and signals observed, respectively, in the Raman and NMR spectra. Data reported herein offer a better understanding of the conformational variation and time scale of this process in the complex and flexible molecules around the Tg.
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Affiliation(s)
- K Wolnica
- Institute of Physics, University of Silesia, 75 Pulku Piechoty 1, 41-500 Chorzow, Poland.
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13
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Kuray P, Noda T, Matsumoto A, Iacob C, Inoue T, Hickner MA, Runt J. Ion Transport in Pendant and Backbone Polymerized Ionic Liquids. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02682] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | - Takeru Noda
- Department of Macromolecular Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Atsushi Matsumoto
- Okinawa Institute of Science and Technology Graduate University, Onna, Okinawa 904-0495, Japan
| | - Ciprian Iacob
- National Research and Development Institute for Cryogenic and Isotopic Technologies, ICSI, Rm. Valcea 240050, Romania
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), 76128, Karlsruhe, Germany
| | - Tadashi Inoue
- Department of Macromolecular Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
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