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- Title
Synthesis, Structure and Catalytic Properties of Dinuclear Mo<sup>VI</sup> Complexes with Ditopic Diaminotetraphenols.
- Authors
Riisiö, Antti; Lehtonen, Ari; Hänninen, Mikko M.; Sillanpää, Reijo
- Abstract
MoVI 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 oxido-bridged 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.
- Subjects
MOLYBDENUM compounds synthesis; CRYSTAL structure; METAL complexes; PHENOLS; LIGANDS (Chemistry); CATALYTIC activity
- Publication
European Journal of Inorganic Chemistry, 2013, Vol 2013, Issue 9, p1499
- ISSN
1434-1948
- Publication type
Article
- DOI
10.1002/ejic.201201234