Search Results - "Oswald, Victoria F."

Effects of Noncovalent Interactions on High-Spin Fe(IV)–Oxido Complexes by Oswald, Victoria F, Lee, Justin L, Biswas, Saborni, Weitz, Andrew C, Mittra, Kaustuv, Fan, Ruixi, Li, Jikun, Zhao, Jiyong, Hu, Michael Y, Alp, Esen E, Bominaar, Emile L, Guo, Yisong, Green, Michael T, Hendrich, Michael P, Borovik, A. S

“…High-valent nonheme FeIV–oxido species are key intermediates in biological oxidation, and their properties are proposed to be influenced by the unique…”
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Towards Catalytic Ammonia Oxidation to Dinitrogen: A Synthetic Cycle by Using a Simple Manganese Complex by Keener, Megan, Peterson, Madeline, Hernández Sánchez, Raúl, Oswald, Victoria F., Wu, Guang, Ménard, Gabriel

“…Oxidation of the nucleophilic nitride, (salen)Mn≡N (1) with stoichiometric [Ar3N][X] initiated a nitride coupling reaction to N2, a major step toward catalytic…”
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Tyrosine-Coordinated P‑Cluster in G. diazotrophicus Nitrogenase: Evidence for the Importance of O‑Based Ligands in Conformationally Gated Electron Transfer by Owens, Cedric P, Katz, Faith E. H, Carter, Cole H, Oswald, Victoria F, Tezcan, F. Akif

“…The P-cluster is a unique iron–sulfur center that likely functions as a dynamic electron (e–) relay site between the Fe-protein and the catalytic FeMo-cofactor…”
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Identification of the Active Catalyst for Nickel‐Catalyzed Stereospecific Kumada Coupling Reactions of Ethers by Dawson, David D., Oswald, Victoria F., Borovik, Andy S., Jarvo, Elizabeth R.

“…A series of nickel complexes in varying oxidation states were evaluated as precatalysts for the stereospecific cross‐coupling of benzylic ethers. These results…”
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Stepwise assembly of heterobimetallic complexes: synthesis, structure, and physical properties by Lee, Justin L, Oswald, Victoria F, Biswas, Saborni, Hill, Ethan A, Ziller, Joseph W, Hendrich, Michael P, Borovik, A S

“…Bimetallic active sites are ubiquitous in metalloenzymes and have sparked investigations of synthetic models to aid in the establishment of structure-function…”
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Manganese–Hydroxido Complexes Supported by a Urea/Phosphinic Amide Tripodal Ligand by Oswald, Victoria F, Weitz, Andrew C, Biswas, Saborni, Ziller, Joseph W, Hendrich, Michael P, Borovik, A. S

“…Hydrogen bonds (H-bonds) within the secondary coordination sphere are often invoked as essential noncovalent interactions that lead to productive chemistry in…”
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Probing Hydrogen Bonding Interactions to Iron-Oxido/Hydroxido Units by 57 Fe Nuclear Resonance Vibrational Spectroscopy by Weitz, Andrew C, Hill, Ethan A, Oswald, Victoria F, Bominaar, Emile L, Borovik, Andrew S, Hendrich, Michael P, Guo, Yisong

“…Hydrogen bonds (H-bonds) have been shown to modulate the chemical reactivities of iron centers in iron-containing dioxygen-activating enzymes and model…”
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Probing Hydrogen Bonding Interactions to Iron‐Oxido/Hydroxido Units by 57Fe Nuclear Resonance Vibrational Spectroscopy by Weitz, Andrew C., Hill, Ethan A., Oswald, Victoria F., Bominaar, Emile L., Borovik, Andrew S., Hendrich, Michael P., Guo, Yisong

“…Hydrogen bonds (H‐bonds) have been shown to modulate the chemical reactivities of iron centers in iron‐containing dioxygen‐activating enzymes and model…”
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Frontispiece: Towards Catalytic Ammonia Oxidation to Dinitrogen: A Synthetic Cycle by Using a Simple Manganese Complex by Keener, Megan, Peterson, Madeline, Hernández Sánchez, Raúl, Oswald, Victoria F., Wu, Guang, Ménard, Gabriel

“…Using ammonia as a clean hydrogen storage medium, and subsequent utilization as an energy source, requires an understanding of the multi‐electron ammonia…”
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Hemilabile Proton Relays and Redox Activity Lead to {FeNO} x and Significant Rate Enhancements in NO 2 - Reduction by Cheung, Pui Man, Burns, Kyle T, Kwon, Yubin M, Deshaye, Megan Y, Aguayo, Kristopher J, Oswald, Victoria F, Seda, Takele, Zakharov, Lev N, Kowalczyk, Tim, Gilbertson, John D

“…Incorporation of the triad of redox activity, hemilability, and proton responsivity into a single ligand scaffold is reported. Due to this triad, the complexes…”
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Hemilabile Proton Relays and Redox Activity Lead to {FeNO} x and Significant Rate Enhancements in NO2 – Reduction by Cheung, Pui Man, Burns, Kyle T, Kwon, Yubin M, Deshaye, Megan Y, Aguayo, Kristopher J, Oswald, Victoria F, Seda, Takele, Zakharov, Lev N, Kowalczyk, Tim, Gilbertson, John D

“…Incorporation of the triad of redox activity, hemilability, and proton responsivity into a single ligand scaffold is reported. Due to this triad, the complexes…”
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KO t Bu-Initiated Aryl C–H Iodination: A Powerful Tool for the Synthesis of High Electron Affinity Compounds by Shi, Qinqin, Zhang, Siyuan, Zhang, Junxiang, Oswald, Victoria F, Amassian, Aram, Marder, Seth R, Blakey, Simon B

“…An efficient iodination reaction of electron-deficient heterocycles is described. The reaction utilizes KO t Bu as an initiator and likely proceeds by a…”
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Overexpression, purification, and enthalpy of unfolding of ferricytochrome c552 from a psychrophilic microorganism by Oswald, Victoria F., Chen, WeiTing, Harvilla, Paul B., Magyar, John S.

“…The psychrophilic, hydrocarbonoclastic microorganism Colwellia psychrerythraea is important in global nutrient cycling and bioremediation. In order to…”
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Rücktitelbild: Probing Hydrogen Bonding Interactions to Iron‐Oxido/Hydroxido Units by 57Fe Nuclear Resonance Vibrational Spectroscopy (Angew. Chem. 49/2018) by Weitz, Andrew C., Hill, Ethan A., Oswald, Victoria F., Bominaar, Emile L., Borovik, Andrew S., Hendrich, Michael P., Guo, Yisong

“…Die Stärke der Wasserstoffbrücken in Eisen(III)‐Oxido/Hydroxido‐Einheiten (FeIII‐O/OH) in Nichthäm‐Eisenkomplexen wird durch…”
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Probing Hydrogen Bonding Interactions to Iron‐Oxido/Hydroxido Units by 57Fe Nuclear Resonance Vibrational Spectroscopy by Weitz, Andrew C., Hill, Ethan A., Oswald, Victoria F., Bominaar, Emile L., Borovik, Andrew S., Hendrich, Michael P., Guo, Yisong

“…Hydrogen bonds (H‐bonds) have been shown to modulate the chemical reactivities of iron centers in iron‐containing dioxygen‐activating enzymes and model…”
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Back Cover: Probing Hydrogen Bonding Interactions to Iron‐Oxido/Hydroxido Units by 57 Fe Nuclear Resonance Vibrational Spectroscopy (Angew. Chem. Int. Ed. 49/2018) by Weitz, Andrew C., Hill, Ethan A., Oswald, Victoria F., Bominaar, Emile L., Borovik, Andrew S., Hendrich, Michael P., Guo, Yisong

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Back Cover: Probing Hydrogen Bonding Interactions to Iron‐Oxido/Hydroxido Units by 57Fe Nuclear Resonance Vibrational Spectroscopy (Angew. Chem. Int. Ed. 49/2018) by Weitz, Andrew C., Hill, Ethan A., Oswald, Victoria F., Bominaar, Emile L., Borovik, Andrew S., Hendrich, Michael P., Guo, Yisong

“…Hydrogen bond strength to iron(III)–oxido/hydroxido (FeIII–O/OH) units in nonheme iron complexes is revealed by FeIII–O/OH stretching vibrations detected with…”
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Probing hydrogen bonding interactions to iron-oxido/hydroxido units via 57Fe nuclear resonance vibrational spectroscopy by Weitz, Andrew C., Hill, Ethan A., Oswald, Victoria F., Bominaar, Emile L., Borovik, A. S., Hendrich, Michael P., Guo, Yisong

“…Hydrogen bonds (H-bonds) have been shown to modulate the chemical reactivities of iron centers in iron-containing dioxygen-activating enzymes and model…”
Get full text

Effects of Non-covalent Interactions on High-spin Fe(IV)–oxido Complexes by Oswald, Victoria F., Lee, Justin L., Biswas, Saborni, Weitz, Andrew C., Mittra, Kaustuv, Fan, Ruixi, Li, Jikun, Zhao, Jiyong, Hu, Michael Y., Alp, Esen E., Bominaar, Emile L., Guo, Yisong, Green, Michael T., Hendrich, Michael P., Borovik, A.S.

“…High-valent non-heme Fe IV –oxido species are key intermediates in biological oxidation, and their properties are proposed to be influenced by the unique…”
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Tripodal Phosphoryl Amide Frameworks: Investigating The Relationship Between High Valent Metal-Oxido And Metal-Hydroxido Complexes by Oswald, Victoria F

“…Metal ion cofactors within active sites are essential components for many proteins and have been directly linked to function. Active sites contain either a…”
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