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- Title
Dioxomolybdenum(VI) complex covalently attached to amino-modified graphene oxide: heterogeneous catalyst for the.
- Authors
Li, Zhifang; Wu, Shujie; Zheng, Dafang; Liu, Jiayin; Liu, Heng; Lu, Haiming; Huo, Qisheng; Guan, Jingqi; Kan, Qiubin
- Abstract
Transition metal salen complex MoO2-salen was successfully tethered onto amino-functionalized graphene oxide (designated as MoO2-salen-GO), which was tested in the of various alkenes using tert-butylhydroperoxide or H2O2 as oxidant. Characterization results showed that dioxomolybdenum(VI) complex was successfully grafted onto the amino-functionalized graphene oxide and the structure of the graphene oxide was well preserved after several stepwise synthesis procedures. Catalytic tests showed that heterogeneous catalyst MoO2-salen-GO was more active than its homogeneous analogue MoO2-salen in the of cyclooctene due to site isolation. In addition, the MoO2-salen-GO catalyst could be reused three times without significant loss of activity. Copyright © 2014 John Wiley & Sons, Ltd.
- Subjects
TRANSITION metals; MOLYBDENUM; GRAPHENE oxide; AMINO acids; CATALYSTS
- Publication
Applied Organometallic Chemistry, 2014, Vol 28, Issue 5, p317
- ISSN
0268-2605
- Publication type
Article
- DOI
10.1002/aoc.3127