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dc.contributor.authorMardani, Zahra
dc.contributor.authorAkbari, Samira
dc.contributor.authorMoeini, Keyvan
dc.contributor.authorDarroudi, Majid
dc.contributor.authorCarpenter-Warren, Cameron
dc.contributor.authorSlawin, Alexandra M. Z.
dc.contributor.authorWoollins, J. Derek
dc.date.accessioned2020-07-24T23:36:08Z
dc.date.available2020-07-24T23:36:08Z
dc.date.issued2019-08-27
dc.identifier260917914
dc.identifier50a8e18a-235d-4ed1-b24c-c0de83266aaf
dc.identifier000480354500002
dc.identifier85070660863
dc.identifier.citationMardani , Z , Akbari , S , Moeini , K , Darroudi , M , Carpenter-Warren , C , Slawin , A M Z & Woollins , J D 2019 , ' 2D-coordination polymer containing lead(II) in a hemidirected PbO 4 S 3 environment formed by molecular breaking of the 1,3-oxathiolane ligand ' , Zeitschrift für Naturforschung B - A Journal of Chemical Sciences , vol. 74 , no. 7-8 , pp. 547-551 . https://doi.org/10.1515/znb-2019-0043en
dc.identifier.issn0932-0776
dc.identifier.otherORCID: /0000-0002-9527-6418/work/61133097
dc.identifier.otherORCID: /0000-0002-1498-9652/work/61133102
dc.identifier.urihttps://hdl.handle.net/10023/20337
dc.description.abstractnew 1,3-oxathiolane-based ligand, 2-(1,3-oxathiolan-2-yl)pyridine, was prepared and its coordination to lead(II) was investigated. Experiments revealed a ligand-breaking reaction during the complexation process, which leads to the formation of a 2D-coordination polymer of lead(II), [Pb(μ3-HME)(μ-OAc)]n; H2ME: 2-mercaptoethanol. The compounds have been characterized by elemental analysis, FT-IR, 1H NMR spectroscopy and single-crystal X-ray diffraction. X-ray analysis revealed a 2D-coordination polymer extending via acetato bridges. The lead(II) center adopts a rare PbO4S3-distorted pentagonal bipyramidal geometry with a hemidirected arrangement. Upon coordination, the thiol group of the H2ME ligand is deprotonated to coordinate as an anionic ligand. The network extends in sheets in the crystallographic ab plane via Pb–S–Pb and Pb–O–Pb bridges, aided by O–H⋯O hydrogen bonds.
dc.format.extent5
dc.format.extent323345
dc.language.isoeng
dc.relation.ispartofZeitschrift für Naturforschung B - A Journal of Chemical Sciencesen
dc.subject2-mercaptoethanolen
dc.subjectCoordination polymeren
dc.subjectHemidirected coordination sphereen
dc.subjectLead(II)en
dc.subjectMolecular breakingen
dc.subjectQD Chemistryen
dc.subjectDASen
dc.subject.lccQDen
dc.title2D-coordination polymer containing lead(II) in a hemidirected PbO4S3 environment formed by molecular breaking of the 1,3-oxathiolane liganden
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.contributor.institutionUniversity of St Andrews. EaSTCHEMen
dc.contributor.institutionUniversity of St Andrews. Office of the Principalen
dc.identifier.doi10.1515/znb-2019-0043
dc.description.statusPeer revieweden
dc.date.embargoedUntil2020-07-25


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