Gopidas, Karical R. ; Whitesell, James K. ; Fox, Marye Anne (2003) Synthesis, Characterization, and catalytic applications of a palladium-nanoparticle-cored dendrimer Nano Letters, 3 (12). pp. 1757-1760. ISSN 1530-6984
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Official URL: http://pubs.acs.org/doi/abs/10.1021/nl0348490
Related URL: http://dx.doi.org/10.1021/nl0348490
Abstract
A palladium-nanoparticle-cored G-3 dendrimer, characterized by TEM, TGA, absorption, and IR spectroscopies, has approximately 300 Pd atoms in the metallic core and an average diameter of 2.0 nm, to which are attached fourteen G-3 dendrons. Nearly 90% of the metal nanoparticle surface is unpassivated and available for catalysis. The dendrons inhibit metal agglomeration without adversely affecting chemical reactivity. Thus, preliminary investigations have shown that Pd-G-3 can efficiently catalyze Heck and Suzuki reactions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 62053 |
| Deposited On: | 16 Sep 2011 04:08 |
| Last Modified: | 16 Sep 2011 04:08 |
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