H/F Substitution induced switchable coordination bonds in a cyano-bridged hybrid double perovskite ferroelastic
A three-dimensional cyano-bridged double perovskite ferroelastic [(CH 3 ) 3 NCH 2 F] 2 [KFe(CN) 6 ] was constructed by introducing unprecedented switchable C-F-K coordination bonds. H/F substitution not only preserves the basic structure of the parent [(CH 3 ) 4 N] 2 [KFe(CN) 6 ] but also affords an...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2022-03, Vol.58 (18), p.359-362 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A three-dimensional cyano-bridged double perovskite ferroelastic [(CH
3
)
3
NCH
2
F]
2
[KFe(CN)
6
] was constructed by introducing unprecedented switchable C-F-K coordination bonds. H/F substitution not only preserves the basic structure of the parent [(CH
3
)
4
N]
2
[KFe(CN)
6
] but also affords an
m
3&cmb.macr;
m
F2/
m
-type ferroelastic phase transition.
H/F substitution successfully constructs unprecedented switchable C-F-K coordination bonds in a three-dimensional cyano-bridged double perovskite ferroelastic [(CH
3
)
3
NCH
2
F]
2
[KFe(CN)
6
]. |
|---|---|
| ISSN: | 1359-7345 1364-548X |
| DOI: | 10.1039/d2cc00586g |