New dinuclear molybdenum(V) complexes with ß'-hydroxy-ß'-enaminones containing a 4-hydroxy-2-pyrone ring
- Author(s)
- Marina Cindric, Visnja Vrdoljak, Neven Strukan, Predrag Tepes, Predrag Novak, Ana Brbot-Saranovic, Gerald Giester, Boris Kamenar
- Abstract
New dinuclear molybdenum(V) complexes of the general formula [Mo2O4L2D2], were prepared by the reaction of [Mo2O3(acac)4] (acac = acetylacetonate ion) with ß'-hydroxyß-enaminones (L). All prepared complexes consist of MO2O42+ cores coordinated by two ligands L via two donor oxygen atoms as in the analogous ß-diketonates. The usual octahedral coordination around the molybdenum atoms is completed by the monodentate solvent molecules D (methanol, ethanol, or 2-propanol). All compounds were characterized by elemental analyses, IR, one- and two-dimensional NMR spectra, and thermal analysis, and some of them by X-ray crystallography (1a, 4a, 8b, and 9a). Œ Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002.
- Organisation(s)
- Department of Mineralogy and Crystallography
- External organisation(s)
- University of Zagreb
- Journal
- European Journal of Inorganic Chemistry
- Pages
- 2128-2137
- No. of pages
- 10
- ISSN
- 1434-1948
- Publication date
- 2002
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 1051 Geology, Mineralogy
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/3e09d109-8e3b-421c-8a49-442f47ba015c