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dc.contributor.authorEbeid, Khaled
dc.contributor.authorEbnou, F.
dc.contributor.authorM'haiham, M.
dc.contributor.authorCarpenter-Warren, C.L.
dc.contributor.authorSlawin, A.M.Z.
dc.contributor.authorWoollins, J.D.
dc.contributor.authorBen Dhia, M.T.
dc.contributor.authorBarry, A.H.
dc.contributor.authorSanhoury, M.A.K.
dc.identifier.citationEbeid , K , Ebnou , F , M'haiham , M , Carpenter-Warren , C L , Slawin , A M Z , Woollins , J D , Ben Dhia , M T , Barry , A H & Sanhoury , M A K 2021 , ' Synthesis and structural characterization of Zn 2+ , Cd 2+ and Hg 2+ complexes with tripyrrolidinophosphine chalcogenides ' , Journal of Coordination Chemistry , vol. Latest Articles .
dc.identifier.otherPURE: 276240279
dc.identifier.otherPURE UUID: 1febd96b-5d51-48c7-8b0a-1d0ca4d58aa6
dc.identifier.otherJisc: aa895854593f4f539341b66b2acf351d
dc.identifier.otherORCID: /0000-0002-9527-6418/work/101581480
dc.identifier.otherORCID: /0000-0002-1498-9652/work/101581494
dc.identifier.otherScopus: 85116361021
dc.identifier.otherWOS: 000702689300001
dc.descriptionAuthors are grateful to the Tunisian Ministry of High Education and Scientific Research for support [grant number: LR99ES14] and to the French Service for Cooperation and Cultural Action (SCAC) in Nouakchott, Mauritania for a scholarship to KE.en
dc.description.abstractSix new complexes of zinc(II), cadmium(II) and mercury(II) chlorides with tripyrrolidinophosphine chalcogenides of the types [MCl2(Pyrr3PE)2] (M = Zn, E = S (1) or E = Se (2); M = Cd, E = S (3) or E = Se (4)) and [{HgCl(Pyrr3PE)}2(µ-Cl)2] (E = S (5) or Se (6)) have been prepared in yields of 66-92% by reaction of the ligands with metal chloride in ethanol and characterized by 1H and 31P NMR, IR, elemental analysis, conductivity, and single crystal X-ray diffraction analysis. The results show that the complexes are pseudo-tetrahedral containing coordinated chloride ions. Interestingly, the X-ray studies reveal that while the title ligands produce dinuclear complexes with Hg, their Cd and Zn complexes are mononuclear. The tetrahedral bond angles vary from 85.69(5)° to 126.25(4)° in dinuclear complexes 5 and 6 and from 93.51(3)° to 117.38(3)° in mononuclear species 2-4. The E = S bond lengths are in the range 1.999(9)-2.198(2) Å. The coordination properties of the title ligands are discussed and compared to those obtained for their bulkier counterparts.
dc.relation.ispartofJournal of Coordination Chemistryen
dc.rightsCopyright © 2021 Informa UK Limited, trading as Taylor & Francis Group. This work has been made available online in accordance with publisher policies or with permission. Permission for further reuse of this content should be sought from the publisher or the rights holder. This is the author created accepted manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at
dc.subjectPhosphine chalcogenidesen
dc.subjectMetal complexesen
dc.subjectNMR spectroscopyen
dc.subjectQD Chemistryen
dc.titleSynthesis and structural characterization of Zn2+, Cd2+ and Hg2+ complexes with tripyrrolidinophosphine chalcogenidesen
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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