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Highly Stable Redox-Active Molecular Layers by Covalent Grafting to Conductive Diamond
Tue, 11/27/2012 - 11:24am — root
| Title | Highly Stable Redox-Active Molecular Layers by Covalent Grafting to Conductive Diamond |
| Publication Type | Journal Article |
| Year of Publication | 2011 |
| Authors | Ruther, RE, Rigsby, ML, Gerken, JB, Hogendoorn, SR, Landis, EC, Stahl, SS, Hamers, RJ |
| Journal | Journal of the American Chemical Society |
| Volume | 133 |
| Pagination | 5692-5694 |
| Date Published | Apr |
| Accession Number | ISI:000290358200020 |
| Keywords | chemistry, Chemistry, Multidisciplinary, Complexes, electrochemistry, electrodes, photochemistry, photophysics, surfaces, Water oxidation |
| Abstract | We demonstrate a modular "click"-based functionalization scheme that allows inexpensive conductive diamond samples to serve as an ultrastable platform for surface-tethered electrochemically active molecules stable out to similar to 1.3 V vs Ag/AgCl. We have cycled surface-tethered Ru(tpy)(2) to this potential more than 1 million times with little or no degradation in propylene carbonate and only slightly reduced stability in water and acetonitrile. |
| Short Title | J. Am. Chem. Soc. |
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