In situ high pressure NMR study of the direct synthesis of NaAlH 4
The direct synthesis of NaAlH4 has been studied, for the first time, by in situ27Al and 23Na wide-line NMR spectroscopy using high pressure NMR apparatus. Na3AlH6 formation is observed within two minutes of hydrogen addition, while NaAlH4 is detected after a total of four minutes. This indicates the...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/27922 |
| _version_ | 1848752397981057024 |
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| author | Humphries, Terry Birkmire, D. Hauback, B. Sean McGrady, G. Jensen, C. |
| author_facet | Humphries, Terry Birkmire, D. Hauback, B. Sean McGrady, G. Jensen, C. |
| author_sort | Humphries, Terry |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The direct synthesis of NaAlH4 has been studied, for the first time, by in situ27Al and 23Na wide-line NMR spectroscopy using high pressure NMR apparatus. Na3AlH6 formation is observed within two minutes of hydrogen addition, while NaAlH4 is detected after a total of four minutes. This indicates the formation of the hexahydride does not proceed to completion before the formation of the tetrahydride ensues. © 2013 the Owner Societies. |
| first_indexed | 2025-11-14T08:07:59Z |
| format | Journal Article |
| id | curtin-20.500.11937-27922 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:07:59Z |
| publishDate | 2013 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-279222018-03-29T09:09:00Z In situ high pressure NMR study of the direct synthesis of NaAlH 4 Humphries, Terry Birkmire, D. Hauback, B. Sean McGrady, G. Jensen, C. The direct synthesis of NaAlH4 has been studied, for the first time, by in situ27Al and 23Na wide-line NMR spectroscopy using high pressure NMR apparatus. Na3AlH6 formation is observed within two minutes of hydrogen addition, while NaAlH4 is detected after a total of four minutes. This indicates the formation of the hexahydride does not proceed to completion before the formation of the tetrahydride ensues. © 2013 the Owner Societies. 2013 Journal Article http://hdl.handle.net/20.500.11937/27922 10.1039/c3cp50777g restricted |
| spellingShingle | Humphries, Terry Birkmire, D. Hauback, B. Sean McGrady, G. Jensen, C. In situ high pressure NMR study of the direct synthesis of NaAlH 4 |
| title | In situ high pressure NMR study of the direct synthesis of NaAlH 4 |
| title_full | In situ high pressure NMR study of the direct synthesis of NaAlH 4 |
| title_fullStr | In situ high pressure NMR study of the direct synthesis of NaAlH 4 |
| title_full_unstemmed | In situ high pressure NMR study of the direct synthesis of NaAlH 4 |
| title_short | In situ high pressure NMR study of the direct synthesis of NaAlH 4 |
| title_sort | in situ high pressure nmr study of the direct synthesis of naalh 4 |
| url | http://hdl.handle.net/20.500.11937/27922 |