Oyala, Paul

Article from CaltechAUTHORS

• Patterson, Claire R. and Oyala, Paul H., el al. (2025) Synthesis and electronic structure elucidation of bioinspired heterobimetallic nickel complexes; Chemical Communications; Vol. 61; No. 66; 12345-12348; 10.1039/d5cc03435c
• Bernier, Shannon and Sinha, Mekhola, el al. (2025) Symmetry-mediated quantum coherence of W5+ spins in an oxygen-deficient double perovskite; npj Quantum Materials; Vol. 10; No. 1; 62; 10.1038/s41535-025-00782-3
• Espinosa, Matthew R. and Guerrero, Fernando, el al. (2025) Slow Electron Spin Relaxation at Ambient Temperatures with Copper Coordinated by a Rigid Macrocyclic Ligand; Journal of the American Chemical Society; 10.1021/jacs.5c00803
• Le, Linh N. V. and He, Tianyi, el al. (2025) Molybdenum–Iron–Sulfur Cluster with a Bridging Carbide Ligand as a Partial FeMoco Model: CO Activation, EPR Studies, and Bonding Insight; Journal of the American Chemical Society; Vol. 147; No. 13; 11216-11226; PMCID PMC11969536; 10.1021/jacs.4c17893
• Totoiu, Christian A. and Follmer, Alec H., el al. (2024) Probing Bioinorganic Electron Spin Decoherence Mechanisms with an Fe₂S₂ Metalloprotein; Journal of Physical Chemistry B; Vol. 128; No. 42; 10417–10426; 10.1021/acs.jpcb.4c06186
• Le, Linh N. V. and Joyce, Justin P., el al. (2024) Highly Activated Terminal Carbon Monoxide Ligand in an Iron–Sulfur Cluster Model of FeMco with Intermediate Local Spin State at Fe; Journal of the American Chemical Society; Vol. 146; No. 8; 5045-5050; PMCID PMC10910499; 10.1021/jacs.3c12025
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• Field, Mackenzie J. and Oyala, Paul H., el al. (2022) ¹⁷O Electron Nuclear Double Resonance Analysis of Compound I: Inverse Correlation between Oxygen Spin Population and Electron Donation; Journal of the American Chemical Society; Vol. 144; No. 42; 19272-19283; 10.1021/jacs.2c05459
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• Shiau, Angela A. and Lee, Heui Beom, el al. (2022) Mnᴵⱽ₄O₄ Model of the S₃ Intermediate of the Oxygen-Evolving Complex: Effect of the Dianionic Disiloxide Ligand; Inorganic Chemistry; 10.1021/acs.inorgchem.2c01612
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• Barluzzi, Luciano and Jori, Nadir, el al. (2022) Heterometallic uranium/molybdenum nitride synthesis via partial N-atom transfer; Chemical Communications; Vol. 58; No. 29; 4655-4658; 10.1039/d2cc00473a
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• Lee, Heejun and Ahn, Jun Myun, el al. (2022) Investigation of the C–N Bond-Forming Step in a Photoinduced, Copper-Catalyzed Enantioconvergent N–Alkylation: Characterization and Application of a Stabilized Organic Radical as a Mechanistic Probe; Journal of the American Chemical Society; Vol. 144; No. 9; 4114-4123; PMCID PMC9269863; 10.1021/jacs.1c13151
• Manukyan, Aram and Gyulasaryan, Harutyun, el al. (2022) Structure and Magnetism of Few-Layer Nanographene Clusters in Carbon Microspheres; Journal of Physical Chemistry C; Vol. 126; No. 1; 493-504; 10.1021/acs.jpcc.1c06748
• Arnett, Charles H. and Oyala, Paul H., el al. (2021) Probing Redox Non-Innocence in Iron–Carbene Complexes {Fe=C(H)Ar}¹⁰⁻¹¹ by ^(1,2)H and ¹³C Pulse Electron Paramagnetic Resonance; Angewandte Chemie International Edition; Vol. 60; No. 52; 27220-27224; 10.1002/anie.202110704
• Bailey, Gwendolyn A. and Buss, Joshua A., el al. (2021) Terminal, Open-Shell Mo Carbide and Carbyne Complexes: Spin Delocalization and Ligand Noninnocence; Journal of the American Chemical Society; Vol. 143; No. 33; 13091-13102; 10.1021/jacs.1c03806
• Lee, Heui Beom and Shiau, Angela A., el al. (2021) CaMn₃^(IV)O₄ Cubane Models of the Oxygen Evolving Complex: Spin Ground States S < 9/2 and the Effect of Oxo Protonation; Angewandte Chemie International Edition; Vol. 60; No. 32; 17671-17679; PMCID PMC8319083; 10.1002/anie.202105303
• Gu, Nina X. and Oyala, Paul H., el al. (2021) Hydrazine Formation via Coupling of a Nickel(III)–NH₂ Radical; Angewandte Chemie International Edition; Vol. 60; No. 8; 4009-4013; PMCID PMC7902478; 10.1002/anie.202013119
• Hirscher, Nathanael A. and Arnett, Charles H., el al. (2020) Characterization of Cr-Hydrocarbyl Species via Pulse EPR in the Study of Ethylene Tetramerization Catalysis; Organometallics; Vol. 39; No. 24; 4420-4429; 10.1021/acs.organomet.0c00521
• Dong, Hai T. and Chalkley, Matthew J., el al. (2020) Exploring the Limits of Dative Boratrane Bonding: Iron as a Strong Lewis Base in Low-Valent Non-Heme Iron-Nitrosyl Complexes; Inorganic Chemistry; Vol. 59; No. 20; 14967-14982; PMCID PMC7640944; 10.1021/acs.inorgchem.0c01686
• Stauber, Julia M. and Schwan, Josef, el al. (2020) A Super-Oxidized Radical Cationic Icosahedral Boron Cluster; Journal of the American Chemical Society; Vol. 142; No. 30; 12948-12953; 10.1021/jacs.0c06159
• Citek, Cooper and Oyala, Paul H., el al. (2019) Mononuclear Fe(I) and Fe(II) Acetylene Adducts and their Reductive Protonation to Terminal Fe(IV) and Fe(V) Carbynes; Journal of the American Chemical Society; Vol. 141; No. 38; 15211-15221; PMCID PMC6800224; 10.1021/jacs.9b06987
• Nesbit, Mark A. and Oyala, Paul H., el al. (2019) Characterization of the earliest intermediate of Fe-N₂ protonation: CW and Pulse EPR detection of an Fe-NNH species and its evolution to Fe-NNH₂⁺; Journal of the American Chemical Society; Vol. 141; No. 20; 8116-8127; PMCID PMC6636918; 10.1021/jacs.8b12082
• Thompson, Niklas B. and Oyala, Paul H., el al. (2019) Electronic Structures of an [Fe(NNR_2)]^(+/0/–) Redox Series: Ligand Noninnocence and Implications for Catalytic Nitrogen Fixation; Inorganic Chemistry; Vol. 58; No. 5; 3535-3549; PMCID PMC6598684; 10.1021/acs.inorgchem.9b00133
• Lee, Heui Beom and Shiau, Angela A., el al. (2018) Tetranuclear [Mn^(III)Mn_3^(IV)O_4] Complexes as Spectroscopic Models of the S_2 State of the Oxygen Evolving Complex in Photosystem II; Journal of the American Chemical Society; Vol. 140; No. 49; 17175-17187; PMCID PMC6574184; 10.1021/jacs.8b09961
• Ekanger, Levi A. and Oyala, Paul H., el al. (2018) Nitric Oxide Modulates Endonuclease III Redox Activity by a 800 mV Negative Shift upon [Fe₄S₄] Cluster Nitrosylation; Journal of the American Chemical Society; Vol. 140; No. 37; 11800-11810; PMCID PMC6186442; 10.1021/jacs.8b07362
• Glasser, Nathaniel R. and Oyala, Paul H., el al. (2018) Structural and mechanistic analysis of the arsenate respiratory reductase provides insight into environmental arsenic transformations; Proceedings of the National Academy of Sciences of the United States of America; Vol. 115; No. 37; E8614-E8623; PMCID PMC6140538; 10.1073/pnas.1807984115
• Gu, Nina X. and Oyala, Paul H., el al. (2018) An S = ½ iron complex featuring N₂, thiolate, and hydride ligands: Reductive elimination of H₂ and relevant thermochemical Fe-H parameters; Journal of the American Chemical Society; Vol. 140; No. 20; 6374-6382; PMCID PMC6592702; 10.1021/jacs.8b02603