A1 Refereed original research article in a scientific journal
Synthesis, Structure and Catalytic Properties of Dinuclear Mo-VI Complexes with Ditopic Diaminotetraphenols
Authors: Riisio A, Lehtonen A, Hanninen MM, Sillanpaa R
Publisher: WILEY-V C H VERLAG GMBH
Publication year: 2013
Journal: European Journal of Inorganic Chemistry
Journal name in source: EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
Journal acronym: EUR J INORG CHEM
Number in series: 9
Issue: 9
First page : 1499
Last page: 1508
Number of pages: 10
ISSN: 1434-1948
DOI: https://doi.org/10.1002/ejic.201201234
Abstract
Mo-VI complexes with novel ditopic diaminotetraphenol ligands have been prepared by using a one-pot procedure in methanol or DMSO with [MoO2(acac)(2)] (acac = acetylacetonate) as the molybdenum source. The complexes were characterised with X-ray diffraction, NMR spectroscopic studies, elemental analysis and IR spectroscopy. In the solid state, the compounds represent either a rodlike molecular or oxidobridged polymeric structure. The catalytic activity of the complexes was investigated by oxidising benzyl alcohol and 1-phenylethanol with hydrogen peroxide to the corresponding aldehyde and ketone, respectively. Furthermore, the catalytic activity was surveyed also in epoxidation of cyclooctene.
Mo-VI complexes with novel ditopic diaminotetraphenol ligands have been prepared by using a one-pot procedure in methanol or DMSO with [MoO2(acac)(2)] (acac = acetylacetonate) as the molybdenum source. The complexes were characterised with X-ray diffraction, NMR spectroscopic studies, elemental analysis and IR spectroscopy. In the solid state, the compounds represent either a rodlike molecular or oxidobridged polymeric structure. The catalytic activity of the complexes was investigated by oxidising benzyl alcohol and 1-phenylethanol with hydrogen peroxide to the corresponding aldehyde and ketone, respectively. Furthermore, the catalytic activity was surveyed also in epoxidation of cyclooctene.
UTU Research Portal