Publications

313. Hammes-Schiffer, S.; Mayer, J. M.; Hammarström, L.
Proton-Coupled Electron and Energy Transfer in Molecular Triads
Acc. Chem. Res.  2026, 59, 1536–1545  
312. Lee, J. L.; Saeed, S.; Mayer, J. M.
Non-Ideal Stoichiometry and Thermochemistry of Aqueous Iridium Oxide Nanoparticles in Proton-Coupled Electron Transfer and Oxygen-Atom Transfer
Chem. Sci.  2026, 17, 10694–10707  
311. Gibson, N. J.; Parada, G. A.; Mercado, B. Q.; Mayer, J. M.
Colloidal Hexagonal Tungsten Oxide Nanorods: Synthesis, Characterization, and Proton-Coupled Electron Transfer
Inorg. Chem.  2026, 65, 2659–2668  
310. Sambur, J. B.; Kaufman, A. J.; Montoya-Castillo, A.; Kundman, A.; Nozik, A. J.; DesCarpentrie, A. G.; Martindale, B. C. M.; Meyer, G. J.; Mayer, J. M.; Magpantay, S. V.; Surendranath, Y.; Mi, Z.; Ye, Z.; et al.
Gerischer Electrochemistry Today
ACS Energy Lett.  2026, 11,   
309. Coste, S. C.; Groff, B. D.; Cattaneo, M.; Rinaolo, K. C.; Mercado, B. Q.; Menges, F.; Mayer, J. M.
Minisci Substitution with C–C Bond Formation in Reactions of Trityl Radicals with a Ruthenium-Bound Pyridyl-Imidazole Ligand.
Inorg. Chem.  2025, 64, 19573–19581  
308. Rice, P.; Groh, J.; Dwarica, N.; Gibson, N.; Mayer, J. M.; Raugei, S.
Unraveling Adsorbate Induced Structural Evolution of Iron Carbide Nanoparticles
ACS Catal.  2025, 15, 15324–15333  
307. Nedzbala, H. S.; Powers, R. E.; Knapp, A. S.; Yang, H.; Gentile, R.; Vecchi, P.; Dickenson, J. C.; Sirlin, J. T.; Donley, C. L.; Concepcion, J. J.; Meyer, G. J.; Mayer, J. M.; et al.
Photoelectrochemical Hydride Generation with Oxide-Coated Silicon
J. Am. Chem. Soc.  2025, 147, 37123–37132  
306. Müller, A. V.; Desai, S. P.; Cappuccino, C.; Donley, C. L.; Miller, A. J. M.; Mayer, J. M.; Grills, D. C.; Polyansky, D. E.; Concepcion, J. J.
Regeneration of Benzimidazole-Based Organohydrides Mediated by Ru Catalysts.
ACS Catal.  2025, 15, 14996–15008  
305. Dwarica, N.S.; Rice, P.S.; Groh, J.T.; Gibson, N.J.; Menges, F.S.; Mercado, B.Q.; Raugei, S.; Mayer, J.M.
Hydrogen Adsorption, Reactivity, and Catalysis on Colloidal Iron Carbide Nanoparticles
ACS Catal.  2025, 15, 6115-6129  
304. Pinto Pereira Junior, M.V.; Geunes, E.P.; Shao, H.; Zhang, Y.; Cheng, J.; Magpantay, S.V.; Mercado, B.Q.; Mayer, J.M.; Houk, K.N.; Knowles, R.R.; Miller, S.J.
Enantioselective Hydrodifluoroalkylation of Alkenes with Conformationally Tuned Peptidyl Hydrogen Atom Transfer Catalysts
J. Am. Chem. Soc.  2025, 147, 11412-11424  
303. Hong, Y.H.; Jia, X.; Stewart-Jones, E.; Kumar, A.; Wedal, J.C.; Gibson, N.J.; Hazari, N.; Mayer, J.M.; Mercado, B.Q.; Nedzbala, H.S.; Quist, C.; Zhang, Y.; et al.
Photoelectrocatalytic reduction of CO2 to formate using immobilized molecular manganese catalysts on oxidized porous silicon
Chem  2025, 11, 102462  
302. Lee, J.L.; Gentry, N.E.; Peper, J.L.; Hetzel, S.; Quist, C.; Menges, F.S.; Mayer, J.M.
Oxygen Atom Transfer Reaction of Colloidal Metal Oxide Nanoparticles
ACS Nano  2025, 19, 10289-10300  
301. Cotter, L.F.; Parada, G.A.; Bhide, R.; Pettersson Rimgard, B.; Mayer, J.M.; Hammarström, L.
Evidence for Competing Proton-Coupled Reaction Pathways of Molecualr Triads in a Low-Polarity Solvent
J. Phys. Chem. A  2025, 129, 1792-1800  
300. Jeon, S.; Nedzbala, H.S.; Huffman, B.L.; Pearce, A.J.; Donley, C.L.; Jia, X.; Bein, G.P.
Statistical analysis of HAADF-STEM images to determine the surface coverage and distribution of immobilized molecular complexes
Matter  2025, 8, 101919  
299. Groff, B.D.; Cattaneo, M.; Rinaolo, K.C.; Mercado, B.Q.; Mayer, J.M.
Disentangling Drive Force Effects, Polar Effects, e-/H+ Imbalance, and Other Influences on H-Atom Transfer Reactions
J. Am. Chem. Soc.  2025, 147, 4766-4777  
298. Cooney, S.E.; Duggan, S.G.; Walls, M.R.A.; Gibson, N.J.; Mayer, J.M.; Miro, P.; Matson, E.M.
Engineering mechanisms of proton-coupled electron transfer to a titanium-substituted polyoxovanadate–alkoxide
Chem. Sci.  2025, 16, 2886-2897  
297. Gentry, N.E.; Gibson, N.J.; Lee, J.L.; Peper, J.L.; Mayer, J.M.
Trap States in Reduced Colloidal Titanium Dioxide Nanoparticles Have Different Proton Stoichiometries
ACS Cent. Sci.  2024, 10, 2266-2273  
296. Mayer, J.M.
Site heterogeneity and broad surface-binding isotherms in modern catalysis: Building intuition beyond the Sabatier principle
J. Catal.  2024, 439, 115725  
295. Cattaneo, M.; Gallmeier, E.T.; Abate, P.O.; Mercado, B.Q.; Mayer, J.M.
Tuning Energetics of 2 e- /2H+ PCET Properties with Model Ru-bisamido Complexes
Chem. Eur. J.  2024, 30, e202401308  
294. Rotundo, L.; Ahmad, S.; Cappuccino, C.; Pearce, A.J.; Nedzbala, H.; Bottum, S.R.; Mayer, J.M.; Cahoon, J.F.; Grills, D.C.; Ertem, M.Z.; Manbeck, G.F.
Fast Catalysis at Low Overpotential: Designing Efficient Dicationic Re(bpy2+)(CO)3I Electrocatalysts for CO2 Reduction
J. Am. Chem. Soc.  2024, 146, 24742-24747  
293. Gentry, N.E.; Kurimoto, A.; Cui, K.; Cleron, J.L.; Xiang, C.M.; Hammes-Schiffer, S.; Mayer, J.M.
Hydrogen on colloidal gold nanoparticles
J. Am. Chem. Soc.  2024, 146, 14505-14520  
292. Nedzbala, H.S.; Westbroek, D.; Margavio, H.R.M.; Yang, H.; Noh, H.; Magpantay, S.V.; Donley, C.L.; Kumbhar, A.S.; Parsons, G.N.; Mayer, J.M.
Photoelectrochemical Proton-Coupled Electron Transfer of TiO2 Thin Films on Silicon
J. Am. Chem. Soc.  2024, 146, 10559-10572  
291. Jia, X.; Stewart-Jones E.; Alvarez-Hernandez, J.L.; Bein, G.P.; Dempsey, J.L.; Donley, C.L.; Hazari, N.; Houck, M.N.; Li, M.; Mayer, J.M.; Nedzbala, H.S.; Powers, R.E.
Photoelectrochemical CO2 Reduction to CO Enabled by a Molecular Catalyst Attached to High-Surface-Area Porous Silicon
J. Am. Chem. Soc.  2024, 146, 7998-8004  
290. Groff, B.D.; Koronkiewicz, B.; Mayer, J.M.
Polar Effects in Hydrogen Atom Transfer Reactions from a Proton-Coupled Electron Transfer (PCET) Perspective: Abstractions from Toluenes
J. Org. Chem.  2023, 88, 16259-16269  
289. Jia, X.; Cui, K.; Alvarez-Hernandez, J.L.; Donley, C.L.; Gang, A.; Hammes-Schiffer, S.; Hazari, N.; Jeon, S.; Mayer, J.M.; Nedzbala, H.S.; Shang, B.; Stach, E.A.; Stewart-Jones, E.; Wang, H.; Williams, A.
Synthesis and Surface Attachment of Molecular Re(I) Hydride Species with Silatrane Functionalized Bipyridyl Ligands
Organometallics  2023, 42, 2238-2250  
288. Heuer, A.M.; Coste, S.C.; Singh, G.; Mercado, B.Q.; Mayer, J.M.
A Guide to Tris(4-Substituted)-triphenylmethyl Radicals
J. Org. Chem.  2023, 88, 9893-9901  
287. Nedzbala, Hannah S.; Westbroek, Dalaney; Margavio, Hannah R. M.; Yang, Hyuenwoo; Noh, Hyunho; Magpantay, Samantha V.; Donley, Carrie L.; Kumbhar, Amar S.; Parsons, Gregory N.; Mayer, James M.
Photo-electrochemical Proton-Coupled Electron Transfer of TiO2 Thin Films on Silicon
J. Am. Chem. Soc.  2024, 146, 10559-10572  
287. Groff, B.D.; Cattaneo, M.; Coste, S.C.; Pressley, C.A.; Mercado, B.Q.; Mayer, J.M.
Independent Tuning of the pKa or the E1/2 in a Family of Ruthenium Pyridine—Imidazole Complexes
Inorg. Chem.  2023, 62, 10031-10038  
287. Groff, B.D.; Cattaneo, M.; Coste, S.C.; Pressley, C.A.; Mercado, B.Q.; Mayer, J.M.
Independent Tuning of the pKa or the E1/2 in a Family of Ruthenium Pyridine–Imidazole Complexes
Inorg. Chem.  2023, 62, 10031-10038  
286. Jia, Xiaofan; Stewart-Jones, Eleanor; Alvarez-Hernandez, Jose; Bein, Gabriella; Dempsey, Jillian; Donley, Carrie; Hazari, Nilay; Houck, Madison; Li, Min; Mayer, James; Nedzbala, Hannah; Powers, Rebecca
Photoelectrochemical CO2 Reduction to CO Enabled by a Molecular Catalyst Attached to High Surface Area Porous Silicon
J. Am. Chem. Soc.  2024, 146, 7998-8004  

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