| Literature DB >> 19382778 |
Silvia Lovat1, Miriam Mba, Hendrikus C L Abbenhuis, Dieter Vogt, Cristiano Zonta, Giulia Licini.
Abstract
The polyhedral oligomeric silsesquioxane trisilanolate vanadium(V) complex 1 efficiently catalyzes oxidations at room temperature using cumyl hydroperoxide as the terminal oxidant. Sulfoxidations and N-oxidations have been carried out yielding the corresponding products in good yields. The addition of a Lewis base as a coligand can markedly affect reactivity, stability, and chemo- and stereo-selectivity. A proposal for the intermolecular activation, using Gutmann analysis supported by MP2/TZVP calculations, is presented.Entities:
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Year: 2009 PMID： 19382778 DOI： 10.1021/ic802191z
Source DB: PubMed Journal: Inorg Chem ISSN： 0020-1669 Impact factor: 5.165