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Oxo-stabilised phosphonium ylides as hydrogen bond acceptors

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dc.contributor.authorAitken, R Alan
dc.contributor.authorCleghorn, Lee P.
dc.contributor.authorDawson, Graham
dc.contributor.authorGray, Ian P.
dc.contributor.authorLashtabeg, Anna
dc.contributor.authorSlawin, Alexandra M. Z.
dc.date.accessioned2023-01-19T09:30:07Z
dc.date.available2023-01-19T09:30:07Z
dc.date.issued2023-01-18
dc.identifier.citationAitken , R A , Cleghorn , L P , Dawson , G , Gray , I P , Lashtabeg , A & Slawin , A M Z 2023 , ' Oxo-stabilised phosphonium ylides as hydrogen bond acceptors ' , Inorganics , vol. 11 , no. 2 , 50 . https://doi.org/10.3390/inorganics11020050en
dc.identifier.issn2304-6740
dc.identifier.otherPURE: 282936027
dc.identifier.otherPURE UUID: 7743a592-ac20-4e32-aed7-54d8f7fee8e1
dc.identifier.otherORCID: /0000-0001-6959-5311/work/127065892
dc.identifier.otherORCID: /0000-0002-9527-6418/work/127065969
dc.identifier.otherScopus: 85148751580
dc.identifier.urihttps://hdl.handle.net/10023/26777
dc.description.abstractOxo-stabilised phosphonium ylides are found to form crystalline hydrogen-bonded adducts with aromatic carboxylic acids as confirmed by X-ray diffraction. There is also strong hydrogen bonding in solution as indicated by 13C NMR spectroscopy and this confirmed adduct formation with acetic acid, benzamide, thiobenzamide, benzyl alcohol, benzenesulfinic acid and diphenylphosphinic acid. The X-ray structure of the benzamide adduct was also determined showing a hydrogen-bonded dimeric structure. A bis(stabilised ylide) was also prepared and is found to form a complex hydrogen-bonded adduct with benzoic acid, ethanol and water.
dc.format.extent14
dc.language.isoeng
dc.relation.ispartofInorganicsen
dc.rightsCopyright © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).en
dc.subjectHydrogen bonden
dc.subjectPhosphonium ylidesen
dc.subjectCarboxylic aciden
dc.subjectX-ray structureen
dc.subjectQD Chemistryen
dc.subjectDASen
dc.subjectMCCen
dc.subject.lccQDen
dc.titleOxo-stabilised phosphonium ylides as hydrogen bond acceptorsen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews. EaSTCHEMen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.identifier.doihttps://doi.org/10.3390/inorganics11020050
dc.description.statusPeer revieweden
dc.identifier.urlhttps://www.mdpi.com/2304-6740/11/2/50en


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