ArticleACS organic & inorganic Au2026
A Low-Potential π‑Extended Viologen Electron Donor Results in Increased H
Article in ACS organic & inorganic Au, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed.
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4 authors.
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Abstract
[FeFe]-hydrogenases are known for their exceptional dihydrogen production activity, which opens a pathway to green hydrogen formation. To achieve the high turnover numbers found in natural environments, researchers aim to mimic biological electron donors using artificial electron delivery systems. In this sense, the use of an externally applied electrochemical potential is of particular interest, for which redox mediators often have to be included to effectively shuttle electrons between the electrode and the enzyme. The class of viologens, with methylviologen being the most prominent example, has been shown to perform efficient electron transfer. However, the reduced forms of such viologens are restricted in terms of stability and accessibility of the more reduced, low-potential species. Herein, we report the electrochemical and spectroscopic characterization of a viologen-based derivative, which is capable of storing two electrons at a low potential of -0.75 V
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