Abstract
Catalysts for efficient water oxidation are critical to lowering CO2 emissions that cause global warming and future sustainable energy technologies. In nature, catalytic oxidation of water into oxygen occurs at the oxygen-evolving center of photosystem II (PSII). Not with standing its importance in biology and renewable energy, the mechanism of this reaction is not completely understood to date. Transition metal based water oxidation catalysts are one of the most active areas of research across many divisions of chemistry to investigate and extract the crucial information about the precise mechanistic pathways of this complex reaction. A detailed understanding of the mechanism of water oxidation in PSII, i.e., mechanistic pathways of water oxidation in the oxygen-evolving complex (OEC), is vital for the rational design of an artificial model.
Moreover, water oxidation is a thermodynamically uphill and kinetically slow reaction. Therefore, this reaction causes a bottleneck in large-scale water splitting. Consequently, developing new and competent water oxidation catalysts (WOCs) has attracted extensive importance. This review article summarizes the progress in research on molecular catalysts based on transition metals in the homogeneous phase, emphasizing the current mechanistic understanding of the water oxidation reaction. The factors that influence the character of WOCs, such as reaction conditions, attached ligands, and transition metal centers, are discussed as well.
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Q Zhang and J. Guan, Mono-/Multinuclear Water Oxidation Catalysts, ChemSusChem, Vol.12, pp.3209–3235, 2019.
M D Kärkäs, E V Johnston, O Verho and B Åkermark, Artificial Photosynthesis: From Nanosecond Electron Transfer to Catalytic Water Oxidation, Acc. Chem. Res., Vol.47, pp.100–111, 2014.
X Sala, S Maji, R Bofill, J García-Antón, L Escriche and A Llobet, Molecular Water Oxidation Mechanisms Followed by Transition Metals: State of the Art, Acc. Chem. Res., Vol.47, pp.504–516, 2014.
M D Karkas and B Åkermark, Water oxidation using earth-abundant transition metal catalysts: opportunities and challenges, Dalton Trans., Vol.45, pp.14421–14461, 2016.
S. Ye, C. Ding, M. Liu, A. Wang, Q. Huang and C. Li, Water Oxidation Catalysts for Artificial Photosynthesis, Adv. Mater., Vol.31, p.1902069, 2019.
X Liu and F Wang, Transition metal complexes that catalyze oxygen formation from water: 1979–2010, Coord. Chem. Rev., Vol.256, pp.1115–1136, 2012.
C Ottone, S Hernández, M Armandi, B Bonelli, Testing Novel Water Oxidation Catalysts for Solar Fuels Production, PoliTO Springer Series. Springer, Cham., 2019.
W-T Lee, S B Muñoz, III., D. A. Dickie and J. M. Smith, Ligand Modification Transforms a Catalase Mimic into a Water Oxidation Catalyst, Angew. Chem., Int Ed., Vol.53, pp.9856–9859, 2014.
C W Cady, K E Shinopoulos, R H Crabtree and G W Brudvig, [(H2O)(terpy)Mn(μ−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, Dalton Trans., Vol.39, pp.3985–3989, 2010.
W C Ellis, N D McDaniel, S Bernhard and T J Collins, Fast Water Oxidation Using Iron, J. Am. Chem. Soc., Vol.132, pp.10990–10991, 2010.
C. Panda, J. Debgupta, D. Díaz Díaz, K. K. Singh, S. S. Gupta and B. B. Dhar, Homogeneous Photochemical Water Oxidation by Biuret-Modified Fe-TAML: Evidence of FeV(O) Intermediate, J. Am. Chem. Soc., Vol.136, pp.12273–12282, 2014.
J L Fillol, Z Codolà, I Garcia-Bosch, L Gómez, J J Pla and M Costas, Efficient water oxidation catalysts based on readily available iron coordination complexes, Nat. Chem., Vol.3, pp.807–813, 2011.
D J Wasylenko, C Ganesamoorthy, J Borau-Garcia and C P Berlinguette, Electrochemical evidence for catalyticwater oxidation mediated by a high-valent cobalt complex, Chem. Commun., Vol.47, pp.4249–4251,2011.
D K Dogutan, R McGuire and D G Nocera, Electocatalytic Water Oxidation by Cobalt(III) Hangman β-Octafluoro Corroies, J. Am. Chem. Soc., Vol.133, pp.9178–9180, 2011.
T Nakazono, A R Parent and K Sakai, Improving Singlet Oxygen Resistance during Photochemical Water Oxidation by Cobalt Porphyrin Catalysts, Chem. — Eur. J., Vol.21, pp.6723–6726, 2015.
S Fu, Y Liu, Y Ding, X Du, F Song, R Xiang and B Ma, A mononuclear cobalt complex with an organic ligand acting as a precatalyst for efficient visible light-driven water oxidation, Chem. Commun., Vol.50, pp.2167–2169, 2014.
M L Rigsby, S Mandal, W Nam, L C Spencer, A Llobet and S S Stahl, Cobalt analogs of Ru-based water oxidation catalysts: overcoming thermodynamic instability and kinetic lability to achieve electrocatalytic O2 evolution, Chem. Sci., Vol.3, pp.3058–3062, 2012.
Q Yin, J M Tan, C Besson, Y V Geletii, D G Musaev, A E Kuznetsov, Z Luo, K I Hardcastle and C L Hill, A Fast Soluble Carbon-Free Molecular Water Oxidation Catalyst Based on Abundant Metals, Science, Vol.328, pp.342–345, 2010.
S M Barnett, K I Goldberg, J M Mayer, A soluble copper-bipyridine water-oxidation electrocatalyst, Nature Chem., Vol.4, pp.498–502, 2012.
T Zhang, C Wang, S Liu, J-L Wang and W Lin, A Biomimetic Copper Water Oxidation Catalyst with Low Overpotential, J. Am. Chem. Soc., Vol.136, pp.273–281, 2014.
P Garrido-Barros, I Funes-Ardoiz, S Drouet, J Benet-Buchholz, F Maseras and A Llobet, Redox Non-innocent Ligand Controls Water Oxidation Overpotential in a New Family of Mononuclear Cu-Based Efficient Catalysts, J. Am. Chem. Soc., Vol.137, pp.6758–6761, 2015.
L Wang, L Duan, B Stewart, M Pu, J Liu, T Privalov and L Sun, Toward Controlling Water Oxidation Catalysis: Tunable Activity of Ruthenium Complexes with Axial Imidazole/DMSO Ligands, J. Am. Chem. Soc., Vol.134, pp.18868–18880, 2012.
L Duan, Y Xu, P Zhang, M Wang and L Sun, Visible Light-Driven Water Oxidation by a Molecular Ruthenium Catalyst in Homogeneous System, Inorg. Chem., Vol.49, pp.209–215, 2010.
N D Schley, J D Blakemore, N K Subbaiyan, C D Incarvito, F D’Souza, R H Crabtree and G W Brudvig, Distinguishing Homogeneous from Heterogeneous Catalysis in Electrode-Driven Water Oxidation with Molecular Iridium Complexes, J. Am. Chem. Soc., Vol.133, pp.10473–10481, 2011.
A Petronilho, M Rahman, J A Woods, H Al-Sayyed, H Muller-Bunz, J M Don MacElroy, S Bernhard and M Albrecht, Photolytic water oxidation catalyzed by a molecular carbene iridium complex, Dation Trans., Vol.41, pp.13074–13080, 2012.
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Facilities provided by the Government General Degree College, Kalna-I are thankfully acknowledged.
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Parnajyoti Karmakar is an Assistant Professor at the Department of Chemistry, GGDC, Kama I. His current research interests include thermodynamic and kinetic aspects of metal-ligand interactions with special reference to anti-cancer activity.
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Karmakar, P. Transition Metal Based Coordination Complexes as Catalysts for Water Oxidation. Reson 27, 1185–1209 (2022). https://doi.org/10.1007/s12045-022-1414-2
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DOI: https://doi.org/10.1007/s12045-022-1414-2