New Synthetic Routes to Polyoxometalate Containing Ionic Liquids
In his Master project Sven Herrmann for the first time carried out fundamental investigations into the development of polyoxometalate based ionic liquids (POM-ILs). The POM-ILs were obtained by charge balancing inorganic polyoxometalate (POM) anions with sterically demanding tetraalkylammonium or te...
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oai:scholar.dlu.edu.vn:DLU123456789-580432023-11-11T05:58:31Z New Synthetic Routes to Polyoxometalate Containing Ionic Liquids Herrmann, Sven Polyoxometalates Ionic solutions Physical Theoretical In his Master project Sven Herrmann for the first time carried out fundamental investigations into the development of polyoxometalate based ionic liquids (POM-ILs). The POM-ILs were obtained by charge balancing inorganic polyoxometalate (POM) anions with sterically demanding tetraalkylammonium or tetraalkylphosphonium cations. By functionalization of lacunary Keggin clusters with 3d-transition metals and charge balancing with tetraalkylammonium cations of differing chain length, a model system for the correlation of the molecular structure with macroscopic materials properties was obtained. In a systematic approach the syntheses via self-aggregation is presented. Analytic methods comprise UV-Vis, FTIR, NMR, EPR and Mößbauer spectroscopy. For determination of the materials properties TGA and DSC were carried out and rheological studies shed light onto the flow characteristics of the highly viscous materials. 2015-09-07T09:10:36Z 2015-09-07T09:10:36Z 2015 Book 978-3-658-08796-8 https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/58043 en application/pdf Springer |
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Thư viện Trường Đại học Đà Lạt |
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English |
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Polyoxometalates Ionic solutions Physical Theoretical |
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Polyoxometalates Ionic solutions Physical Theoretical Herrmann, Sven New Synthetic Routes to Polyoxometalate Containing Ionic Liquids |
description |
In his Master project Sven Herrmann for the first time carried out fundamental investigations into the development of polyoxometalate based ionic liquids (POM-ILs). The POM-ILs were obtained by charge balancing inorganic polyoxometalate (POM) anions with sterically demanding tetraalkylammonium or tetraalkylphosphonium cations. By functionalization of lacunary Keggin clusters with 3d-transition metals and charge balancing with tetraalkylammonium cations of differing chain length, a model system for the correlation of the molecular structure with macroscopic materials properties was obtained. In a systematic approach the syntheses via self-aggregation is presented. Analytic methods comprise UV-Vis, FTIR, NMR, EPR and Mößbauer spectroscopy. For determination of the materials properties TGA and DSC were carried out and rheological studies shed light onto the flow characteristics of the highly viscous materials. |
format |
Book |
author |
Herrmann, Sven |
author_facet |
Herrmann, Sven |
author_sort |
Herrmann, Sven |
title |
New Synthetic Routes to Polyoxometalate Containing Ionic Liquids |
title_short |
New Synthetic Routes to Polyoxometalate Containing Ionic Liquids |
title_full |
New Synthetic Routes to Polyoxometalate Containing Ionic Liquids |
title_fullStr |
New Synthetic Routes to Polyoxometalate Containing Ionic Liquids |
title_full_unstemmed |
New Synthetic Routes to Polyoxometalate Containing Ionic Liquids |
title_sort |
new synthetic routes to polyoxometalate containing ionic liquids |
publisher |
Springer |
publishDate |
2015 |
url |
https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/58043 |
_version_ |
1782534920248229888 |