The new molybdenum(V) complexes with differently N-substituted β′-hydroxy-β-enaminones
作者： M Cindrić , V Vrdoljak , N Strukan , A Brbot-Šaranović , P Novak
DOI: 10.1016/J.ICA.2003.09.034
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摘要: Abstract Six new dinuclear complexes of molybdenum(V) have been prepared by the reaction [Mo2O3(acac)4] (acac = acetylacetonate ion) with polydentate ligands, β′-hydroxy-β-enaminones. The are coordinated two enaminone ligands via donor oxygen atoms as in analogous β-diketonates. octahedral coordinations around molybdenum completed monodentate solvent molecules D (methanol, ethanol, 2-propanol). general formulae [Mo2O4L2(ROH)2] · 2ROH (complex 1b) and [Mo2O4L2(ROH)2] · ROH 2a) were easily losing solvated alcohol molecules. All characterized elemental analysis, IR, some them one- two-dimensional NMR spectra (in case 1a) X-ray crystallography (1a, 1b 2a).
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