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A new potassium-based intermediate and its role in the desorption properties of the K-Mg-N-H system.

Santoru, A ; Garroni, S ; Pistidda, C ; Milanese, C ; Girella, A ; Marini, A ; Masolo, E ; Valentoni, A ; Bergemann, N and Le, T T , et al. (2016) In Physical chemistry chemical physics : PCCP 18(5). p.3910-3920
Abstract
New insights into the reaction pathways of different potassium/magnesium amide-hydride based systems are discussed. In situ SR-PXD experiments were for the first time performed in order to reveal the evolution of the phases connected with the hydrogen releasing processes. Evidence of a new K-N-H intermediate is shown and discussed with particular focus on structural modification. Based on these results, a new reaction mechanism of amide-hydride anionic exchange is proposed.
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organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical chemistry chemical physics : PCCP
volume
18
issue
5
pages
3910 - 3920
publisher
Royal Society of Chemistry
external identifiers
  • pmid:26765796
  • wos:000369508100064
  • pmid:26765796
  • scopus:84979960642
ISSN
1463-9084
DOI
10.1039/c5cp06963g
language
English
LU publication?
yes
id
8d8499fb-b4ec-4939-8f54-0d5fd3d57284 (old id 8589177)
date added to LUP
2016-04-01 13:51:02
date last changed
2022-03-29 17:49:41
@article{8d8499fb-b4ec-4939-8f54-0d5fd3d57284,
  abstract     = {{New insights into the reaction pathways of different potassium/magnesium amide-hydride based systems are discussed. In situ SR-PXD experiments were for the first time performed in order to reveal the evolution of the phases connected with the hydrogen releasing processes. Evidence of a new K-N-H intermediate is shown and discussed with particular focus on structural modification. Based on these results, a new reaction mechanism of amide-hydride anionic exchange is proposed.}},
  author       = {{Santoru, A and Garroni, S and Pistidda, C and Milanese, C and Girella, A and Marini, A and Masolo, E and Valentoni, A and Bergemann, N and Le, T T and Cao, H and Haase, Dörthe and Balmes, Olivier and Taube, K and Mulas, G and Enzo, S and Klassen, T and Dornheim, M}},
  issn         = {{1463-9084}},
  language     = {{eng}},
  number       = {{5}},
  pages        = {{3910--3920}},
  publisher    = {{Royal Society of Chemistry}},
  series       = {{Physical chemistry chemical physics : PCCP}},
  title        = {{A new potassium-based intermediate and its role in the desorption properties of the K-Mg-N-H system.}},
  url          = {{http://dx.doi.org/10.1039/c5cp06963g}},
  doi          = {{10.1039/c5cp06963g}},
  volume       = {{18}},
  year         = {{2016}},
}