| Literature DB >> 21212867 |
Stefan O Baumann1, Michael Puchberger, Ulrich Schubert.
Abstract
The reaction of acetoxime, ethyl methyl ketoxime or cyclohexanone oxime with zirconium iso-propoxide gave dimeric alkoxo oximate derivatives [Zr(OiPr)(oximate)₃]₂. The oximate ligands are side-on coordinated and the alkoxo groups bridge the two metal centres. NMR spectroscopy revealed dynamic behaviour of the compounds in solution. When exposing a reaction mixture of zirconium butoxide and cyclohexanone oxime to ambient moisture, the oxo-alkoxo derivative Zr₄O(OBu)₈(ON=C₆H₁₀)₆ was obtained.Entities:
Year: 2011 PMID： 21212867 DOI： 10.1039/c0dt00384k
Source DB: PubMed Journal: Dalton Trans ISSN： 1477-9226 Impact factor: 4.390