Search Results - "Foxman, Bruce M"

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

“…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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Activation of CO2 by a Heterobimetallic Zr/Co Complex by Krogman, Jeremy P, Foxman, Bruce M, Thomas, Christine M

“…At room temperature, the early/late heterobimetallic complex Co( i Pr2PNMes)3Zr(THF) has been shown to oxidatively add CO2, generating (OC)Co( i…”
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Space groups and crystallographic symmetry: writing a multi-featured tutorial in a new style by Foxman, Bruce M.

“…Knowledge of space groups and the implications of space group symmetry on the physical and chemical properties of solids are pivotal factors in all areas of…”
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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

“…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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Cooperative H2 Activation across a Metal–Metal Multiple Bond and Hydrogenation Reactions Catalyzed by a Zr/Co Heterobimetallic Complex by Gramigna, Kathryn M, Dickie, Diane A, Foxman, Bruce M, Thomas, Christine M

“…In the quest for active and selective catalysts featuring nonprecious metals, bimetallic cooperativity poses a unique opportunity to promote catalytic…”
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Structural Study-Guided Development of Versatile Phase-Transfer Catalysts for Asymmetric Conjugate Additions of Cyanide by Provencher, Brian A., Bartelson, Keith J., Liu, Yan, Foxman, Bruce M., Deng, Li

“…Unprecedented phase‐transfer catalysts for the first example of an organocatalytic asymmetric conjugate addition of cyanide with acetone cyanohydrin are…”
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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

“…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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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

“…To understand the metal–metal bonding and conformational flexibility of first-row transition metal heterobimetallic complexes, a series of heterobimetallic…”
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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

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

“…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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Addition of Ammonia, Water, and Dihydrogen Across a Single Pd−Pd Bond by Fafard, Claudia M, Adhikari, Debashis, Foxman, Bruce M, Mindiola, Daniel J, Ozerov, Oleg V

“…Pincer-supported Pd alkyl complexes (PNP)PdR undergo photochemical conversion to a dimeric (PNP)Pd−Pd(PNP) complex with a single Pd−Pd bond. Dissociation of…”
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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

“…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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Stereocontrolled Creation of Adjacent Quaternary and Tertiary Stereocenters by a Catalytic Conjugate Addition by Li, Hongming, Wang, Yi, Tang, Liang, Wu, Fanghui, Liu, Xiaofeng, Guo, Chengyun, Foxman, Bruce M., Deng, Li

“…Not too close for comfort: Practical chiral organocatalysts like that shown promote Michael addition reactions of a wide range of trisubstituted carbon…”
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Group 10 and 11 Metal Boratranes (Ni, Pd, Pt, CuCl, AgCl, AuCl, and Au+) Derived from a Triphosphine−Borane by Sircoglou, Marie, Bontemps, Sébastien, Bouhadir, Ghenwa, Saffon, Nathalie, Miqueu, Karinne, Gu, Weixing, Mercy, Maxime, Chen, Chun-Hsing, Foxman, Bruce M, Maron, Laurent, Ozerov, Oleg V, Bourissou, Didier

“…The ambiphilic triphosphine−borane ligand 1 {TPB = [o-iPr2P-(C6H4)]3B} readily coordinates to all group 10 and 11 metals to afford a complete series of metal…”
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Metal−Metal Multiple Bonds in Early/Late Heterobimetallics Support Unusual Trigonal Monopyramidal Geometries at both Zr and Co by Greenwood, Bennett P, Rowe, Gerard T, Chen, Chun-Hsing, Foxman, Bruce M, Thomas, Christine M

“…Reduction of Zr/Co heterobimetallic complexes ICo(MesNP i Pr2)3ZrCl (1) and ICo( i PrNP i Pr2)3ZrCl (2) with excess Na/Hg under N2, followed by subsequent…”
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Pd-Catalyzed Stereoselective Oxidation of Methyl Groups by Inexpensive Oxidants under Mild Conditions: A Dual Role for Carboxylic Anhydrides in Catalytic CH Bond Oxidation by Giri, Ramesh, Liang, Jue, Lei, Jian-Guang, Li, Jiao-Jie, Wang, Dong-Hui, Chen, Xiao, Naggar, Isaac Clement, Guo, Chengyun, Foxman, Bruce M., Yu, Jin-Quan

“…Unactivated CH3 groups in 2‐oxazolines are oxidized by inexpensive oxidants, such as tert‐butyl peroxyacetate and lauroyl peroxide, in the presence of a…”
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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

“…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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Multielectron Redox Activity Facilitated by Metal−Metal Interactions in Early/Late Heterobimetallics: Co/Zr Complexes Supported by Phosphinoamide Ligands by Greenwood, Bennett P, Forman, Scott I, Rowe, Gerard T, Chen, Chun-Hsing, Foxman, Bruce M, Thomas, Christine M

“…To assess the effect of dative M→M interactions on redox properties in early/late heterobimetallic complexes, a series of Co/Zr complexes supported by…”
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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

“…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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Absolute Configuration and Pharmacology of the Poison Frog Alkaloid Phantasmidine by Fitch, Richard W, Snider, Barry B, Zhou, Quan, Foxman, Bruce M, Pandya, Anshul A, Yakel, Jerrel L, Olson, Thao T, Al-Muhtasib, Nour, Xiao, Yingxian, Welch, Kevin D, Panter, Kip E

“…Phantasmidine, a rigid congener of the well-known nicotinic acetylcholine receptor agonist epibatidine, is found in the same species of poison frog…”
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