ArticleDalton transactions (Cambridge, England : 2003)2010
[(H2O)(terpy)Mn(mu-O)2Mn(terpy)(OH2)](NO3)3 (terpy = 2,2':6,2''-terpyridine) and its relevance to the oxygen-evolving complex of photosystem II examined through pH dependent cyclic voltammetry.
Article in Dalton transactions (Cambridge, England : 2003), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 59 citations in OpenAlex.
- Thermodynamics of Proton and Electron Transfer in Tetranuclear Clusters with Mn-OHJournal of the American Chemical Society · 2018Article
- Electrostatic effects on proton coupled electron transfer in oxomanganese complexes inspired by the oxygen-evolving complex of photosystem II.The journal of physical chemistry. B · 2013Article
- Aqueous speciation and electrochemical properties of a water-soluble manganese phthalocyanine complex.Dalton transactions (Cambridge, England : 2003) · 2012Article
- Oxomanganese complexes for natural and artificial photosynthesis.Current opinion in chemical biology · 2012Review
- Study of Proton Coupled Electron Transfer in a Biomimetic Dimanganese Water Oxidation Catalyst with Terminal Water Ligands.Journal of chemical theory and computation · 2010Article
- Reactions of Anilines and Benzamides with a Fourteen-Electron Iridium(I) Bis(Phosphinite) Complex: N-H Oxidative Addition versus Lewis Base Coordination.Organometallics · 2006Article
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4 authors at 1 institution in 1 country.
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Abstract
Photosynthetic water oxidation occurs naturally at a tetranuclear manganese center in the photosystem II protein complex. Synthetically mimicking this tetramanganese center, known as the oxygen-evolving complex (OEC), has been an ongoing challenge of bioinorganic chemistry. Most past efforts have centered on water-oxidation catalysis using chemical oxidants. However, solar energy applications have drawn attention to electrochemical methods. In this paper, we examine the electrochemical behavior of the biomimetic water-oxidation catalyst [(H(2)O)(terpy)Mn(mu-O)(2)Mn(terpy)(H(2)O)](NO(3))(3) [terpy = 2,2':6',2''-terpyridine] (1) in water under a variety of pH and buffered conditions and in the presence of acetate that binds to 1 in place of one of the terminal water ligands. These experiments show that 1 not only exhibits proton-coupled electron-transfer reactivity analogous to the OEC, but also may be capable of electrochemical oxidation of water to oxygen.
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