Villemin, Elise ; Gravel, Edmond ; Jawale, Dhanaji V. ; Prakash, Praveen ; Namboothiri, Irishi N. N. ; Doris, Eric (2015) Polydiacetylene Nanotubes in Heterogeneous Catalysis: Application to the Gold-Mediated Oxidation of Silanes Macromolecular Chemistry and Physics, 216 (24). pp. 2398-2403. ISSN 1022-1352
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Official URL: http://doi.org/10.1002/macp.201500402
Related URL: http://dx.doi.org/10.1002/macp.201500402
Abstract
A layer-by-layer approach is used to anchor small gold nanoparticles onto organic nanotubes resulting from the self-assembly and polymerization of diacetylene-containing nitrilotriacetic amphiphiles. The obtained nanotube-gold hybrid is used as a catalyst for the aerobic oxidation of various silanes. With minimal gold loading (0.05 mol%), all substrates are converted into the corresponding silanols with hydrogen gas as the only by-product. The catalyst operates under mild conditions and can be easily recycled, losing neither activity nor selectivity.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley & Sons, Inc. |
| ID Code: | 121341 |
| Deposited On: | 14 Jul 2021 11:48 |
| Last Modified: | 14 Jul 2021 11:48 |
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