期刊
NEW JOURNAL OF CHEMISTRY
卷 39, 期 7, 页码 5322-5328出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c5nj00618j
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资金
- University of Tehran
Molybdenum(VI) oxodiperoxo complex was immobilized into a post synthetically modified Cu-3(BTC)(2) metal-organic framework (abbreviated as CuBTC MOF, BTC = benzene-1,3,5-tricarboxylate). Characterization of the modified CuBTC MOF by Fourier transform infrared and atomic absorption spectroscopies as well as thermogravimetric and CHN elemental analyses confirmed successful modification of the framework. Powder X-ray diffraction revealed a shift for all peaks to smaller 2 theta angles during the molybdenum complex attachment as the result of MOF expansion. Nitrogen adsorption/desorption techniques demonstrated a significant decrease in BET surface area and total pore volume during the modification process. The resulting molybdenum-containing MOF showed higher catalytic activity and selectivity than the CuBTC MOF due to the presence of the molybdenum(VI) oxodiperoxo complex.
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