Sanjaykumar, SR and Mukri, Bhaskar Devu and Patil, Satish and Madras, Giridhar and Hegde, MS (2011) Ce0.98Pd0.02O2-delta: Recyclable, ligand free palladium(II) catalyst for Heck reaction. In: Journal of Chemical Sciences, 123 (1). pp. 47-54.
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Abstract
Palladium substituted in cerium dioxide in the form of a solid solution, Ce-0.98 Pd-0.02 O-1.98 is a new heterogeneous catalyst which exhibits high activity and 100% trans-selectivity for the Heck reactions of aryl bromides including heteroaryls with olefins. The catalytic reactions work without any ligand. Nano-crystalline Ce-0.98 Pd-0.02 O-1.98 is prepared by solution combustion method and Pd is in +2 state. The catalyst can be separated, recovered and reused without significant loss in activity.
| Item Type: | Journal Article |
|---|---|
| Publication: | Journal of Chemical Sciences |
| Publisher: | Indian Academy of Sciences |
| Additional Information: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Ionic Pd; carbon-carbon coupling; Heck reaction; Pd-ceria; heterogeneous catalysis |
| Department/Centre: | Division of Chemical Sciences > Solid State & Structural Chemistry Unit Division of Mechanical Sciences > Chemical Engineering |
| Date Deposited: | 29 Mar 2011 08:19 |
| Last Modified: | 29 Mar 2011 08:20 |
| URI: | http://eprints.iisc.ac.in/id/eprint/36351 |
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