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Syntheses and crystal structures of a new family of hybrid perovskites : C5H14N2·ABr3·0.5H2O (A = K, Rb, Cs)
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dc.contributor.author | Ferrandin, Sarah | |
dc.contributor.author | Slawin, Alexandra M. Z. | |
dc.contributor.author | Harrison, William T. A. | |
dc.date.accessioned | 2019-08-13T15:30:04Z | |
dc.date.available | 2019-08-13T15:30:04Z | |
dc.date.issued | 2019-08 | |
dc.identifier.citation | Ferrandin , S , Slawin , A M Z & Harrison , W T A 2019 , ' Syntheses and crystal structures of a new family of hybrid perovskites : C 5 H 14 N 2 · A Br 3 ·0.5H 2 O ( A = K, Rb, Cs) ' , Acta Crystallographica Section E , vol. 75 , no. 8 , pp. 1243-1248 . https://doi.org/10.1107/S2056989019010338 | en |
dc.identifier.issn | 2056-9890 | |
dc.identifier.other | PURE: 260561676 | |
dc.identifier.other | PURE UUID: 58090fe5-0245-49a6-a1d3-67928e33d71c | |
dc.identifier.other | Bibtex: urn:42d7587db61f8276495468300295a866 | |
dc.identifier.other | ORCID: /0000-0002-9527-6418/work/60630650 | |
dc.identifier.other | Scopus: 85071511289 | |
dc.identifier.other | WOS: 000480512800031 | |
dc.identifier.uri | https://hdl.handle.net/10023/18310 | |
dc.description.abstract | The syntheses and crystal structures of three hybrid perovskites, viz. poly[1-methylpiperizine-1,4-diium [tri-μ-bromido-potassium] hemihydrate], {(C5H14N2)[KBr3]·0.5H2O}n, (I), poly[1-methylpiperizine-1,4-diium [tri-μ-bromido-rubidium] hemihydrate], {(C5H14N2)[RbBr3]·0.5H2O}n, (II), and poly[1-methylpiperizine-1,4-diium [tri-μ-bromido-caesium] hemihydrate], {(C5H14N2)[CsBr3]·0.5H2O}n, (III), are described. These isostructural (space group Amm2) phases contain a three-dimensional, corner-sharing network of distorted ABr6 octahedra (A = K, Rb, Cs) with the same topology as the classical perovskite structure. The doubly protonated C5H14N22+ cations occupy interstices bounded by eight octahedra and the water molecules lie in square sites bounded by four octahedra. N—H⋯Br, N—H⋯(Br,Br), N—H⋯O and O—H⋯Br hydrogen bonds consolidate the structures. | |
dc.format.extent | 6 | |
dc.language.iso | eng | |
dc.relation.ispartof | Acta Crystallographica Section E | en |
dc.rights | Copyright © 2019 The Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. | en |
dc.subject | Crystal structure | en |
dc.subject | Hybrid perovskite | en |
dc.subject | Hydrogen bonding | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject.lcc | QD | en |
dc.title | Syntheses and crystal structures of a new family of hybrid perovskites : C5H14N2·ABr3·0.5H2O (A = K, Rb, Cs) | en |
dc.type | Journal article | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | https://doi.org/10.1107/S2056989019010338 | |
dc.description.status | Peer reviewed | en |
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