Inorganic Chemistry Commons^™

Anodic Strategies For The Covalent Attachment Of Molecules To Electrodes Through Ethynyl And Vinyl Linkages, Matthew Vincent Sheridan

Graduate College Dissertations and Theses

Substrates with localized, organic radicals have the ability to attack `inert' surfaces to form covalent bonds between the substrate and an atom at the surface. These radicals can be generated in electrochemical experiments with substrates bearing an electroactive moiety. The moiety after oxidation (loss of an electron) or reduction (gain of an electron) generates the active radical. Electron transfer reactions at an electrode surface generate a high population of these radicals, thereby facilitating attachment.

The electrochemical oxidations of compounds containing terminal alkynes and alkenes were found to be effective methods for covalent attachment to glassy carbon, gold, and platinum electrodes. …