Aminobisphenolate supported tungsten disulphido and dithiolene complexes.
Dioxotungsten(vi) complexes with tetradentate amino bisphenolates were converted into the corresponding Cs-symmetric amino bisphenolate disulphido complexes by a reaction with either Lawesson's reagent or P2S5. Further reaction with diethyl acetylenedicarboxylate leads to the formation of diamagnetic tungsten(iv) dithiolene compounds. The syntheses, crystal structures, spectroscopic and electrochemical characterization of such disulphido and dithiolene complexes are presented.
Laboratory of Materials Chemistry and Chemical Analysis, Department of Chemistry, University of Turku, FI-20014, Turku, Finland. ari.lehtonen@utu.fi.
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Salojärvi
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Peuronen
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Sillanpää
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Damlin
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Kivelä
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Lehtonen
D004563:Electrochemistry; D062385:Hydroxybenzoates / Q000737:chemistry*; D008958:Models, Molecular; D008968:Molecular Conformation; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D010087:Oxides / Q000737:chemistry; D013440:Sulfides / Q000737:chemistry*; D014414:Tungsten / Q000737:chemistry*
D062385:Hydroxybenzoates; D009942:Organometallic Compounds; D010087:Oxides; D013440:Sulfides; C017616:phenolic acid; D014414:Tungsten