Brodrecht, Martin ; Kumari, Bharti ; Breitzke, Hergen ; Gutmann, Torsten ; Buntkowsky, Gerd (2018)
Chemically Modified Silica Materials as Model Systems for the Characterization of Water-Surface Interactions.
In: Zeitschrift für Physikalische Chemie, 232 (7-8)
doi: 10.1515/zpch-2017-1059
Article, Bibliographie
This is the latest version of this item.
Abstract
A series of novel functionalized mesoporous silica-based materials with well-defined pore diameters, surface functionalization and surface morphology is synthesized by co-condensation or grafting techniques and characterized by solid-state NMR spectroscopy, DNP enhanced solid state-NMR and thermodynamic techniques. These materials are employed as host-systems for small-guest molecules like water, small alcohols, carbonic acids, small aromatic molecules, binary mixtures and others. The phase-behavior of these confined guests is studied by combinations of one dimensional solid-state NMR techniques (¹HMAS, ²H-line shape analysis, ¹³C CPMAS) and two-dimensional correlation experiments like ¹H-²⁹Si- solid-state HETCOR.
| Item Type: | Article |
|---|---|
| Erschienen: | 2018 |
| Creators: | Brodrecht, Martin ; Kumari, Bharti ; Breitzke, Hergen ; Gutmann, Torsten ; Buntkowsky, Gerd |
| Type of entry: | Bibliographie |
| Title: | Chemically Modified Silica Materials as Model Systems for the Characterization of Water-Surface Interactions |
| Language: | English |
| Date: | 2018 |
| Publisher: | De Gruyter |
| Journal or Publication Title: | Zeitschrift für Physikalische Chemie |
| Volume of the journal: | 232 |
| Issue Number: | 7-8 |
| DOI: | 10.1515/zpch-2017-1059 |
| Corresponding Links: | |
| Abstract: | A series of novel functionalized mesoporous silica-based materials with well-defined pore diameters, surface functionalization and surface morphology is synthesized by co-condensation or grafting techniques and characterized by solid-state NMR spectroscopy, DNP enhanced solid state-NMR and thermodynamic techniques. These materials are employed as host-systems for small-guest molecules like water, small alcohols, carbonic acids, small aromatic molecules, binary mixtures and others. The phase-behavior of these confined guests is studied by combinations of one dimensional solid-state NMR techniques (¹HMAS, ²H-line shape analysis, ¹³C CPMAS) and two-dimensional correlation experiments like ¹H-²⁹Si- solid-state HETCOR. |
| Additional Information: | Keywords: confinement; micro-phase separation; solid-state-NMR |
| Classification DDC: | 500 Science and mathematics > 540 Chemistry |
| Divisions: | 07 Department of Chemistry 07 Department of Chemistry > Eduard Zintl-Institut 07 Department of Chemistry > Eduard Zintl-Institut > Physical Chemistry |
| Date Deposited: | 02 Aug 2024 12:37 |
| Last Modified: | 02 Aug 2024 12:37 |
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| Suche nach Titel in: | TUfind oder in Google |
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Chemically Modified Silica Materials as Model Systems for the Characterization of Water-Surface Interactions. (deposited 01 Oct 2021 11:35)
- Chemically Modified Silica Materials as Model Systems for the Characterization of Water-Surface Interactions. (deposited 02 Aug 2024 12:37) [Currently Displayed]
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