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dc.contributor.authorSCHULZKE, CAROLA
dc.date.accessioned2010-11-11T13:43:15Z
dc.date.available2010-11-11T13:43:15Z
dc.date.issued2010
dc.date.submitted2010en
dc.identifier.citationAlexander Doering, Carola Schulzke, Qingwei Zhang, Synthesis, characterization and structural analysis of isostructural dinuclear molybdenum and tungsten oxo-bis-mu-sulfido-benzenedithiolene complexes, Inorganica Chimica Acta, 363, 14, 2010, 4140-4144en
dc.identifier.otherY
dc.identifier.urihttp://hdl.handle.net/2262/41128
dc.descriptionPUBLISHEDen
dc.description.abstractReactions of the molybdenum and tungsten precursors [MO2S2]2? with equimolar amounts of benzenedithiol in acetonitrile give the title compounds [M2O2(?-S)2(bdt)2]2? with M = Mo, W and bdt = benzene-dithiolate. In case a tungsten to ligand ratio of 1:2 is used the dimer forms as well but only as a minor species whereas the monomer [WO(bdt)2]2? is the main product. In both dimeric compounds the syn-isomers are formed referring to the position of the apical oxo ligands with respect to the M2S2 plane. For the molybdenum compound this contrasts with a published crystal structure of the anti-isomer. Both complexes give highly symmetric isomorphous crystals but still show subtle differences in their bond lengths and angles around the central metal. The X-ray crystal structures of both are analyzed in detail and compared with each other and with the isomeric molybdenum compound. Differences and similarities between tungsten and both isomers of molybdenum complexes are shown to be more influenced by the conformation than by the central metal and a reason for the formation of syn- and anti-isomers based on the respective synthetic procedures is proposed.en
dc.description.sponsorshipFinancial support of the DFG (Deutsche Forschungsgemeinschaft) is gratefully acknowledged.en
dc.format.extent4140-4144en
dc.language.isoenen
dc.publisherElsevieren
dc.relation.ispartofseriesInorganica Chimica Acta;
dc.relation.ispartofseries363;
dc.relation.ispartofseries14;
dc.rightsYen
dc.subjectInorganic and nuclear chemistryen
dc.subjecttungstenen
dc.subjectmolybdenumen
dc.titleSynthesis, characterization and structural analysis of isostructural dinuclear molybdenum and tungsten oxo-bis-mu-sulfido-benzenedithiolene complexesen
dc.typeJournal Articleen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/schulzkc
dc.identifier.rssinternalid66779
dc.identifier.rssurihttp://dx.doi.org/10.1016/j.ica.2010.05.036en


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