Efficient Pd@MIL-101(Cr) hetero-catalysts for 2-butyne-1,4-diol hydrogenation exhibiting high selectivity
KAUST DepartmentAdvanced Membranes and Porous Materials Research Center
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AbstractPd@MIL-101(Cr) hetero-catalysts have been successfully prepared using the metal-organic chemical vapour deposition (MOCVD) approach, by choosing [Pd(η-CH)(η-CH)] as a volatile precursor, and the hydrothermally stable metal-organic framework, MIL-101(Cr) as a support. The prepared Pd@MIL-101(Cr) hetero-catalysts characterized with various analytical techniques, exhibited highly monodispersed immobilized Pd nanoparticles in the MIL-101(Cr) cavities, while retaining the pristine crystallinity and porosity. The intact hybrid Pd@MIL-101(Cr) has been demonstrated to be an efficient catalyst for 2-butyne-1,4-diol hydrogenation with excellent activity, stability and selectivity (2-butene-1,4-diol (>94%)).
CitationYin D, Li C, Ren H, Shekhah O, Liu J, et al. (2017) Efficient Pd@MIL-101(Cr) hetero-catalysts for 2-butyne-1,4-diol hydrogenation exhibiting high selectivity. RSC Adv 7: 1626–1633. Available: http://dx.doi.org/10.1039/c6ra25722d.
SponsorsWe gratefully acknowledge the financial support provided by the National Natural Science Foundation of China (21673032, 21573031 and 21428301) and the Fundamental Research Funds for the Central Universities (DUT15ZD106 and DUT15RC(4)09).
PublisherRoyal Society of Chemistry (RSC)
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