Organic compounds equally have their standard electrode potentials, and their determination in solutions (e.g., by cyclic voltammetry, see for example the primer by Elgrishi et al.) is one method to eventually record the gaps between HOMO and LUMO of dyes used in organic electronics (organic solar cells, OLEDs, etc). Beside characterization of a material, it equally represents an entry in organic synthetic electochemistry to substitute otherwise unpractical reaction conditions. The Baran group, for example, developed an e-Birch protocol which (contrasting to the original conditions of a Birch reduction) is easier to manage (no elemental metals, no need to condense molecular ammonia) and to scale because the electric potentials applied can be tuned to the actual needs. An elder essay by Baran hence is titled «Synthetic Organic Electrochemistry: Calling All Engineers».
(1) Elgrishi, N.; Rountree, K. J.; McCarthy, B. D.; Rountree, E. S.; Eisenhart, T. T.; Dempsey, J. L. A Practical Beginner’s Guide to Cyclic Voltammetry. J. Chem. Educ. 2018, 95, 197–206. doi 10.1021/acs.jchemed.7b00361 (open access).
(2) Peters, B. K.; Rodriguez, K. X.; Reisberg, S. H.; Beil, S. B.; Hickey, D. P.; Kawamata, Y.; Collins, M.; Starr, J.; Chen, L.; Udyavara, S.; Klunder, K.; Gorey, T. J.; Anderson, S. L.; Neurock, M.; Minteer, S. D.; Baran, P. S. Scalable and Safe Synthetic Organic Electroreduction Inspired by Li-Ion Battery Chemistry. Science 2019, 363, 838–845. doi 10.1126/science.aav5606 (entry PubMed).
(3) Hayashi, K.; Griffin, J.; Harper, K. C.; Kawamata, Y.; Baran, P. S. Chemoselective (Hetero)Arene Electroreduction Enabled by Rapid Alternating Polarity. J. Am. Chem. Soc. 2022, 144, 5762–5768. doi 10.1021/jacs.2c02102 (entry PubMed.
(4) Yan, M.; Kawamata, Y.; Baran, P. S. Synthetic Organic Electrochemistry: Calling All Engineers. Angew. Chem. Int. Ed. 2018, 57, 4149–4155. doi 10.1002/anie.201707584 (entry PubMed).