Surface Structures of Rh−Cu Sol−Gel Catalysts and Performance for Crotonaldehyde Hydrogenation
✍ Scribed by Reyes, P.; Pecchi, G.; Fierro, J. L. G.
- Book ID
- 120418051
- Publisher
- American Chemical Society
- Year
- 2001
- Tongue
- English
- Weight
- 72 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0743-7463
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Chiral Ru-BINAP, Rh-DIOP and Rh-BPPM complexes have been physically entrapped in sol-gel matrices. The resulting materials are recyclable leach-proof catalysts for enantioselective hydrogenation of itaconic acid. Chiral methylsuccinic acid of o.p. up to 78% is obtained. The complexes, including the
When 1% v/v solution of cinnamaldehyde/toluene was hydrogenated at 25 • C and 47 psi hydrogen pressure over sol-gel Pd/SiO 2 catalysts, a modification effect was observed. Sn and Ir were found to noticeably enhance the selectivity of Pd catalysts with respect to the hydrogenation of the C=O bond rel