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- Title
Epoxidation of Olefins in the Presence of Molybdenum Catalysts based on Porous Aromatic Frameworks.
- Authors
Yarchak, V. A.; Kulikov, L. A.; Maximov, A. L.; Karakhanov, E. A.
- Abstract
A porous aromatic framework, namely PAF-30, was structurally modified by the introduction of complexing groups based on dipyridylamine, dipicolylamine, and acetylacetone. The materials synthesized in this manner were used as supports of molybdenum catalysts for epoxidation: PAF-30-dpa-Mo, PAF-30-dpcl-Mo, and PAF-30-AA-Mo. All the materials were examined by various analytic methods, such as IR spectroscopy, low-temperature nitrogen adsorption/desorption, X-ray photoelectron spectroscopy, elemental analysis, and transmission electron microscopy. The catalytic activity was tested in epoxidation of cyclohexene, 1-hexene, 1-octene, and styrene. The reusability of the catalysts was assessed using the case of cyclohexene epoxidation.
- Subjects
MOLYBDENUM catalysts; EPOXIDATION; X-ray photoelectron spectroscopy; CATALYST supports; CATALYTIC activity; MOLYBDENUM compounds
- Publication
Petroleum Chemistry, 2023, Vol 63, Issue 3, p327
- ISSN
0965-5441
- Publication type
Article
- DOI
10.1134/S0965544123010012