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dc.contributor.authorKnight, Fergus R.
dc.contributor.authorRandall, Rebecca A. M.
dc.contributor.authorWakefield, Lucy
dc.contributor.authorSlawin, Alexandra M. Z.
dc.contributor.authorWoollins, J. Derek
dc.date.accessioned2014-08-11T13:31:01Z
dc.date.available2014-08-11T13:31:01Z
dc.date.issued2013-01-07
dc.identifier.citationKnight , F R , Randall , R A M , Wakefield , L , Slawin , A M Z & Woollins , J D 2013 , ' Silver(I) coordination complexes and extended networks assembled from S, Se, Te substituted acenaphthenes ' , Dalton Transactions , vol. 42 , no. 1 , pp. 143-154 . https://doi.org/10.1039/c2dt31390aen
dc.identifier.issn1477-9226
dc.identifier.otherPURE: 43111185
dc.identifier.otherPURE UUID: fdd9d2db-b78c-4cdd-86c5-83323ac0742e
dc.identifier.otherWOS: 000312218100018
dc.identifier.otherScopus: 84870218228
dc.identifier.otherORCID: /0000-0002-9527-6418/work/56861729
dc.identifier.otherORCID: /0000-0002-1498-9652/work/31779207
dc.identifier.urihttp://hdl.handle.net/10023/5100
dc.descriptionThe work in this project was supported by the Engineering and Physical Sciences Research Council (EPSRC).en
dc.description.abstractSix related organo-chalconium silver(I) coordination complexes, including two examples of rare organo-tellurium-silver coordination, have been prepared and structurally characterised by X-ray crystallography. The series of 5-bromo-6-(phenylchalcogeno)acenaphthene ligands L1-L3 [Acenap(Br)(EPh)] (Acenap = acenaphthene-5,6-diyl; E = S, Se, Te) were independently treated with silver(I) salts (AgBF4, AgOTf). In order to keep the number of variables to a minimum, all reactions were carried out using a 1 : 1 ratio of Ag/L and run in dichloromethane. The nature of the donor atoms and the coordinating ability of the respective counter-anion affects the structural architecture of the final silver(I) complex, generating a monomeric dinuclear complex {[(AgBF4(L1)(2))(2)] 1}, monomeric, mononuclear, two-coordinate silver(I) complexes {[AgBF4(L)(2)] (2 L = L2; 3 L = L3)}, a monomeric three-coordinate silver(I) complex {[AgOTf(L2)(2)] 5}, a monomeric four-coordinate silver(I) complex {[AgOTf(L1)(3)] 4} and a 1D extended helical chain polymer {[AgOTf(L3)](n) 6}. The organic acenaphthene ligands L1-L3 all adopt the same ligation mode with the central silver atom (classical monodentate coordination), which employs a variety of coordination geometries (linear, trigonal planar, see-saw, tetrahedral).
dc.format.extent12
dc.language.isoeng
dc.relation.ispartofDalton Transactionsen
dc.rights© 2013. The Royal Society of Chemistry. This is an Accepted Manuscript of an article published in the Dalton Transactions on 7 January 2013, available online: http://pubs.rsc.org/en/Content/ArticleLanding/2013/DT/c2dt31390a#!divAbstracten
dc.subjectQD Chemistryen
dc.subject.lccQDen
dc.titleSilver(I) coordination complexes and extended networks assembled from S, Se, Te substituted acenaphthenesen
dc.typeJournal articleen
dc.description.versionPostprinten
dc.contributor.institutionUniversity of St Andrews.School of Chemistryen
dc.contributor.institutionUniversity of St Andrews.EaSTCHEMen
dc.identifier.doihttps://doi.org/10.1039/c2dt31390a
dc.description.statusPeer revieweden


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