使用 O2/醛体系在 SiO2 负载的 Ru 配合物上进行的硫氧化。
Sulfoxidation on a SiO2-supported Ru complex using O2/aldehyde system.
机构信息
Institute for Molecular Science, Nishigo-naka, Myodaiji, Okazaki, Aichi 444-8585, Japan.
出版信息
Dalton Trans. 2012 Apr 21;41(15):4558-65. doi: 10.1039/c2dt12133f. Epub 2012 Feb 22.
PMID:22354043
Abstract
A site-isolated SiO(2)-supported Ru-monomer complex, whose structure was characterized by means of solid-state NMR, XPS, UV/vis, and Ru K-edge EXAFS, was found to be efficient for sulfoxidation using an O(2)/aldehyde system. Significant enhancement of sulfoxidation rates was observed on the SiO(2)-supported Ru complex for various sulfide derivatives.
摘要
一种固载于 SiO(2)上的孤立的 Ru-单核配合物，其结构通过固态 NMR、XPS、UV/vis 和 Ru K 边 EXAFS 得到了表征，被发现能够有效地在 O(2)/醛体系中用于氧化脱硫。在 SiO(2)负载的 Ru 配合物上，对于各种硫化物衍生物，观察到氧化脱硫速率有显著提高。
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