We report for the first time the formation of a metal amidehydride solid solution. The dissolution of KH into KNH2 leads to an anionic substitution, which decreases the interaction among NH2 - ions. The rotational properties of the high temperature polymorphs of KNH2 are thereby retained down to room temperature.

KNH2- KH: a metal amide - hydride solid solution / Santoru, Antonio; Pistidda, Claudio; Sørby, Magnus Helgerud; Chierotti, Michele Remo; Garroni, Sebastiano; Pinatel, Eugenio; Karimi, Fahim; Cao, Hujun; Bergemann, Nils; Le, Thi Thu; Puszkiel, Julián; Gobetto, Roberto; Baricco, Marcello; Hauback, Bjorn C.; Klassen, Thomas; Dornheim, Martin. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - (2016). [10.1039/C6CC05777B]

KNH2- KH: a metal amide - hydride solid solution

GARRONI, Sebastiano;
2016-01-01

Abstract

We report for the first time the formation of a metal amidehydride solid solution. The dissolution of KH into KNH2 leads to an anionic substitution, which decreases the interaction among NH2 - ions. The rotational properties of the high temperature polymorphs of KNH2 are thereby retained down to room temperature.
2016
KNH2- KH: a metal amide - hydride solid solution / Santoru, Antonio; Pistidda, Claudio; Sørby, Magnus Helgerud; Chierotti, Michele Remo; Garroni, Sebastiano; Pinatel, Eugenio; Karimi, Fahim; Cao, Hujun; Bergemann, Nils; Le, Thi Thu; Puszkiel, Julián; Gobetto, Roberto; Baricco, Marcello; Hauback, Bjorn C.; Klassen, Thomas; Dornheim, Martin. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - (2016). [10.1039/C6CC05777B]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11388/162607
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