Stable attachment of redox groups for modified electrodes via cyanuric chloride |
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| Authors: | Daniel CS Tse Theodore Kuwana Garfield P Royer |
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| Institution: | 1. Department of Chemistry, The Ohio State University, Columbus, OH 43210 U.S.A.;2. Department of Biological Chemistry, The Ohio State University, Columbus, OH 43210 U.S.A. |
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| Abstract: | Methylaminopropylviologen (MAV) was covalently attached to glassy carbon electrodes via cyuranic chloride. X-ray photoelectron spectroscopy (XPS) analysis confirmed the presence of bound MAV on the electrode surfaces. Electrochemical experiments of these electrodes indicated that the bound MAV was stable and electrochemically active for extended periods of time in aqueous media. The surface coverage of MAV was in the range, of 2.0–3.0×10?10 mol cm?2. |
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