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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.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 .
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.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.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:!divAbstracten
dc.subjectQD Chemistryen
dc.titleSilver(I) coordination complexes and extended networks assembled from S, Se, Te substituted acenaphthenesen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews.School of Chemistryen
dc.contributor.institutionUniversity of St Andrews.EaSTCHEMen
dc.description.statusPeer revieweden

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