Search Results - "Bezpalko, Mark W"

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  1. 1

    Origin of and a Solution for Uneven Efficiency by Cinchona Alkaloid-Derived, Pseudoenantiomeric Catalysts for Asymmetric Reactions by Hu, Bin, Bezpalko, Mark W, Fei, Chao, Dickie, Diane A, Foxman, Bruce M, Deng, Li

    Published in Journal of the American Chemical Society (24-10-2018)
    “…Cinchona alkaloid-derived chiral catalysts represent one of the most widely applied classes of organocatalysts, which have been successfully utilized in the…”
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  2. 2

    Stoichiometric CO Bond Oxidative Addition of Benzophenone by a Discrete Radical Intermediate To Form a Cobalt(I) Carbene by Marquard, Seth L, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Journal of the American Chemical Society (24-04-2013)
    “…Single electron transfer from the ZrIIICo0 heterobimetallic complex (THF)Zr(MesNP i Pr2)3Co–N2 (1) to benzophenone was previously shown to result in the…”
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  3. 3

    Investigation of Ketone CO Bond Activation Processes by Heterobimetallic Zr/Co and Ti/Co Tris(phosphinoamide) Complexes by Zhang, Hongtu, Wu, Bing, Marquard, Seth L, Litle, Elishua D, Dickie, Diane A, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Organometallics (25-09-2017)
    “…The reactivity of the reduced Zr/Co and Ti/Co complexes (THF)­Zr­(MesNP i Pr2)3CoN2 (1, Mes = 2,4,6-trimethylphenyl) and (THF)­Ti­(XylNP i Pr2)3CoN2 (7, Xyl =…”
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  4. 4

    Exploring Trends in Metal–Metal Bonding, Spectroscopic Properties, and Conformational Flexibility in a Series of Heterobimetallic Ti/M and V/M Complexes (M = Fe, Co, Ni, and Cu) by Wu, Bing, Wilding, Matthew J. T, Kuppuswamy, Subramaniam, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Inorganic chemistry (05-12-2016)
    “…To understand the metal–metal bonding and conformational flexibility of first-row transition metal heterobimetallic complexes, a series of heterobimetallic…”
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  5. 5

    Catalytic Hydrosilylation of Ketones Using a Co/Zr Heterobimetallic Complex: Evidence for an Unusual Mechanism Involving Ketyl Radicals by Zhou, Wen, Marquard, Seth L, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Organometallics (25-03-2013)
    “…The tris(phosphino­amide)-linked heterobimetallic Co/Zr complex (THF)­Zr(Mes­NP i Pr2)3­CoN2 (1) has been investigated as a catalyst for the hydrosilylation of…”
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  6. 6

    Addition of H2 Across a Cobalt–Phosphorus Bond by Poitras, Andrew M., Knight, Sadie E., Bezpalko, Mark W., Foxman, Bruce M., Thomas, Christine M.

    Published in Angewandte Chemie International Edition (05-02-2018)
    “…Addition of H2 across the cobalt–phosphorus bond of (PPP)CoPMe3 (3) is demonstrated, where PPP is a monoanionic diphosphine pincer ligand with a central…”
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  7. 7

    A heterobimetallic complex featuring a Ti-Co multiple bond and its application to the reductive coupling of ketones to alkenes by Wu, Bing, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Chemical science (Cambridge) (01-03-2015)
    “…To explore metal-metal multiple bonds between first row transition metals, Ti/Co complexes supported by two phosphinoamide ligands have been synthesized and…”
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  8. 8

    Formation of Heterobimetallic Zirconium/Cobalt Diimido Complexes via a Four-Electron Transformation by Wu, Bing, Hernández Sánchez, Raúl, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Inorganic chemistry (06-10-2014)
    “…The reactivity of the reduced heterobimetallic complex Zr( i PrNP i Pr2)3CoN2 (1) toward aryl azides was examined, revealing a four-electron redox…”
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  9. 9

    Coordination of an N-Heterocyclic Phosphenium Containing Pincer Ligand to a Co(CO)2 Fragment Allows Oxidation To Form an Unusual N-Heterocyclic Phosphinito Species by Pan, Baofei, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Organometallics (14-11-2011)
    “…A tridentate pincer ligand featuring a central N-heterocyclic phosphenium (NHP+) donor has been coordinated to a Co­(CO)2 fragment to generate the Co NHP…”
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  10. 10

    Activation of E-H and E-E (E = S, O) Bonds by Heterobimetallic Zr/Co Complexes: Evidence for Both One- and Two-Electron Processes by Napoline, J. Wesley, Krogman, Jeremy P., Shi, Rena, Kuppuswamy, Subramaniam, Bezpalko, Mark W., Foxman, Bruce M., Thomas, Christine M.

    Published in European journal of inorganic chemistry (06-08-2013)
    “…The reactivity of the reduced ZrIIICo0 heterobimetallic complex [(thf)Zr(MesNPiPr2)3CoN2] (1a) towards O–H, S–H, S–S, and O–O bonds has been investigated…”
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  11. 11

    Multimetallic Complexes Featuring a Bridging N‑heterocyclic Phosphido/Phosphenium Ligand: Synthesis, Structure, and Theoretical Investigation by Pan, Baofei, Evers-McGregor, Deirdra A, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Inorganic chemistry (19-08-2013)
    “…By incorporating an N-heterocyclic phosphenium/phosphide (NHP) ligand into a chelating pincer ligand framework (PPP+/PPP–), we have elucidated several…”
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  12. 12

    O 2 Activation by a Heterobimetallic Zr/Co Complex by Zhang, Hongtu, Hatzis, Gregory P, Moore, Curtis E, Dickie, Diane A, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Journal of the American Chemical Society (19-06-2019)
    “…Oxygen reduction is a critical half reaction in renewable fuel cell development and a key step in the development of aerobic oxidation reactions. Herein, we…”
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  13. 13

    Addition of H 2 Across a Cobalt-Phosphorus Bond by Poitras, Andrew M, Knight, Sadie E, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Angewandte Chemie International Edition (05-02-2018)
    “…Addition of H across the cobalt-phosphorus bond of (PPP)CoPMe (3) is demonstrated, where PPP is a monoanionic diphosphine pincer ligand with a central…”
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  14. 14

    Ostwald Ripening in Metallic Nanoparticles: Stochastic Kinetics by Gentry, Stuart T, Kendra, Shane F, Bezpalko, Mark W

    Published in Journal of physical chemistry. C (07-07-2011)
    “…This paper looks at the factors that control Ostwald ripening in a bimodal silver nanocolloid system containing tabular particles having one dimension equal to…”
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  15. 15

    Heterobimetallic Ti/Co Complexes That Promote Catalytic N–N Bond Cleavage by Wu, Bing, Gramigna, Kathryn M, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Inorganic chemistry (16-11-2015)
    “…Treatment of the tris­(phosphinoamide) titanium precursor ClTi­(XylNP i Pr2)3 (1) with CoI2 leads to the heterobimetallic complex (η2- i Pr2PNXyl)­Ti­(XylNP i…”
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  16. 16

    Use of a Bidentate Ligand Featuring an N‑Heterocyclic Phosphenium Cation (NHP+) to Systematically Explore the Bonding of NHP+ Ligands with Nickel by Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Inorganic chemistry (08-09-2015)
    “…A novel bidentate ligand featuring an N-heterocyclic phosphenium cation (NHP+) linked to a phosphine side arm is used to explore the coordination chemistry of…”
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  17. 17

    N-Heterocyclic Phosphenium Ligands as Sterically and Electronically-Tunable Isolobal Analogues of Nitrosyls by Pan, Baofei, Xu, Zhequan, Bezpalko, Mark W, Foxman, Bruce M, Thomas, Christine M

    Published in Inorganic chemistry (02-04-2012)
    “…The coordination chemistry of an N-heterocyclic phosphenium (NHP)-containing bis(phosphine) pincer ligand has been explored with Pt0 and Pd0 precursors. Unlike…”
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  18. 18

    A Series of Dimeric Cobalt Complexes Bridged by N‑Heterocyclic Phosphido Ligands by Poitras, Andrew M, Bezpalko, Mark W, Moore, Curtis E, Dickie, Diane A, Foxman, Bruce M, Thomas, Christine M

    Published in Inorganic chemistry (06-04-2020)
    “…A tridentate [PPP] ligand has been used to construct a series of dimeric cobalt complexes and explore cooperative multielectron redox processes that are both…”
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  19. 19

    Cobalt N‑Heterocyclic Phosphenium Complexes Stabilized by a Chelating Framework: Synthesis and Redox Properties by Bezpalko, Mark W, Poitras, Andrew M, Foxman, Bruce M, Thomas, Christine M

    Published in Inorganic chemistry (03-01-2017)
    “…Two cobalt complexes containing coordinated N-heterocyclic phosphenium (NHP+) ligands are synthesized using a bidentate NHP+/phosphine chelating ligand, [PP] +…”
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  20. 20

    Lewis Acid Catalysis with Cationic Dinuclear Gold(II,II) and Gold(III,III) Phosphorus Ylide Complexes by Reiner, Benjamin R, Bezpalko, Mark W, Foxman, Bruce M, Wade, Casey R

    Published in Organometallics (12-09-2016)
    “…The dinuclear gold­(II,II) and gold­(III,III) complexes [Au2(μ-PY)2(MeCN)2]­OTf2 (2-OTf 2 ) and [Au2(μ-PY)2(μ-CH2)­(MeCN)2]­OTf2 (3-OTf 2 ) (PY =…”
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