Abstract
Gas phase hydrodechlorination (HDC) process of Me3SiCHCl 2 was studied in a flow reactor at 200 ∘C using a 2% metal loading (w/w) of four different monometallic catalysts (Pd/AlF 3, Ni/AlF 3,Co/AlF 3 and Fe/AlF 3). The catalysts were prepared by sol-gel method and structurally examined by BET method, FT-IR and XPS techniques. The XPS technique showed that Ni II, Fe III and Co III exist as oxides. The major products in the HDC process of Me 3SiCHCl 2 were identified by GC and GC-MS and found to include Me 3SiCH 2Cl, Me 3SiCl, and Me 4Si. The effect of these catalysts on the quantitative conversion, selectivity and conversion rates are reported.
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This work was financially supported by the Deanship of Research, Jordan University of Science and Technology, Irbid, Jordan.
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HINA, R., ARAFA, I. & ENNAB, O. Hydrodechlorination of (CH3)3SiCHCl2 over Pd, Ni, Co and Fe supported on AlF3 . J Chem Sci 129, 353–358 (2017). https://doi.org/10.1007/s12039-017-1234-1
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DOI: https://doi.org/10.1007/s12039-017-1234-1