In situhigh pressure NMR study of the direct synthesis of LiAlH sub(4)

In situhigh pressure NMR study of the direct synthesis of LiAlH sub(4)

super(27)Al and super(7)Li wide-line NMR spectroscopy incorporating a high pressure NMR apparatus has allowed the first in situstudy of the solvent mediated, direct synthesis of an alanate, thus overcoming the dearth of analytical techniques available to study phenomena occurring in a pressurised sl...

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Veröffentlicht in:Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2013-02, Vol.1 (9), p.2974-2977
Hauptverfasser: Humphries, Terry D, Birkmire, Derek, Hauback, Bjoern C, McGrady, GSean, Jensen, Craig M
Format: Artikel
Sprache:eng
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Zusammenfassung:super(27)Al and super(7)Li wide-line NMR spectroscopy incorporating a high pressure NMR apparatus has allowed the first in situstudy of the solvent mediated, direct synthesis of an alanate, thus overcoming the dearth of analytical techniques available to study phenomena occurring in a pressurised slurry. In contrast to the decomposition reaction, the elucidated hydrogenation pathway does not proceed through the hexahydride intermediate.
ISSN:2050-7488
2050-7496
DOI:10.1039/c3ta10239d