1
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Kong F, Ríos P, Hauck C, Fernández-de-Córdova FJ, Dickie DA, Habgood LG, Rodríguez A, Gunnoe TB. Ethylene Dimerization and Oligomerization Using Bis(phosphino)boryl Supported Ni Complexes. J Am Chem Soc 2023; 145:179-193. [PMID: 36542802 DOI: 10.1021/jacs.2c09471] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
We report the dimerization and oligomerization of ethylene using bis(phosphino)boryl supported Ni(II) complexes as catalyst precursors. By using alkylaluminum(III) compounds or other Lewis acid additives, Ni(II) complexes of the type (RPBP)NiBr (R = tBu or Ph) show activity for the production of butenes and higher olefins. Optimized turnover frequencies of 640 molethylene·molNi-1·s-1 for the formation of butenes with 41(1)% selectivity for 1-butene using (PhPBP)NiBr, and 68 molethylene·molNi-1·s-1 for butenes production with 87.2(3)% selectivity for 1-butene using (tBuPBP)NiBr, have been demonstrated. With methylaluminoxane as a co-catalyst and (tBuPBP)NiBr as the precatalyst, ethylene oligomerization to form C4 through C20 products was achieved, while the use of (PhPBP)NiBr as the pre-catalyst retained selectivity for C4 products. Our studies suggest that the ethylene dimerization is not initiated by Ni hydride or alkyl intermediates. Rather, our studies point to a mechanism that involves a cooperative B/Ni activation of ethylene to form a key 6-membered borametallacycle intermediate. Thus, a cooperative activation of ethylene by the Ni-B unit of the (RPBP)Ni catalysts is proposed as a key element of the Ni catalysis.
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Affiliation(s)
- Fanji Kong
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Pablo Ríos
- Department of Inorganic Chemistry CSIC and. University of Seville, Center for Innovation in Advanced Chemistry (ORFEO-CINQA), Instituto de Investigaciones Quimicas (IIQ), C/Américo Vespucio 49, Seville 41092, Spain
| | - Conner Hauck
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Francisco José Fernández-de-Córdova
- Department of Inorganic Chemistry CSIC and. University of Seville, Center for Innovation in Advanced Chemistry (ORFEO-CINQA), Instituto de Investigaciones Quimicas (IIQ), C/Américo Vespucio 49, Seville 41092, Spain
| | - Diane A Dickie
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Laurel G Habgood
- Department of Chemistry, Rollins College, Winter Park, Florida 32789, United States
| | - Amor Rodríguez
- Department of Inorganic Chemistry CSIC and. University of Seville, Center for Innovation in Advanced Chemistry (ORFEO-CINQA), Instituto de Investigaciones Quimicas (IIQ), C/Américo Vespucio 49, Seville 41092, Spain
| | - T Brent Gunnoe
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
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2
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Nickel-Catalyzed Ethylene Dimerization Based on PNP(NR2)2 Ligands. Catalysts 2022. [DOI: 10.3390/catal12091008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Nickel (II) complexes stabilized by PNP(NR2)2 (L1: R = Methyl, L2: R = ethyl, L3: R = isopropyl) ligands were synthesized and characterized. A narrow range of products was observed for catalytic systems containing nickel complexes and ethyl aluminum dichloride (EADC). All exhibit considerable activity in the ethylene dimerization to produce 1-butene. Precatalyst 1 is the most conducive for ethylene dimerization, producing 83.4% C4 (1-C4 36.8%) and 103.0 × 105 g/(molNi·h) in terms of its activity under the appropriate conditions. By adjusting the conditions of the catalytic system for precatalyst 2, high C4 selectivity (88.1%) with reasonable activity (76.9 × 105 g/(molNi·h)) can be obtained. The X-ray single-crystal analysis of complexes presents mononuclear bidentate coordination at the Ni center, and the relationship between certain bite angles may also imply catalytic performance.
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3
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Kelty ML, McNeece AJ, Kurutz JW, Filatov AS, Anderson JS. Electrostatic vs. inductive effects in phosphine ligand donor properties and reactivity. Chem Sci 2022; 13:4377-4387. [PMID: 35509471 PMCID: PMC9007067 DOI: 10.1039/d1sc04277g] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 03/15/2022] [Indexed: 11/21/2022] Open
Abstract
Enhanced rates and selectivity in enzymes are enabled in part by precisely tuned electric fields within active sites. Analogously, the use of charged groups to leverage electrostatics in molecular systems is a promising strategy to tune reactivity. However, separation of the through space and through bond effects of charged functional groups is a long standing challenge that limits the rational application of electric fields in molecular systems. To address this challenge we developed a method using the phosphorus selenium coupling value (J P-Se) of anionic phosphine selenides to quantify the electrostatic contribution of the borate moiety to donor strength. In this analysis we report the synthesis of a novel anionic phosphine, PPh2CH2BF3K, the corresponding tetraphenyl phosphonium and tetraethyl ammonium selenides [PPh4][SePPh2CH2BF3] and [TEA][SePPh2CH2BF3], and the Rh carbonyl complex [PPh4][Rh(acac)(CO)(PPh2(CH2BF3))]. Solvent-dependent changes in J P-Se were fit using Coulomb's law and support up to an 80% electrostatic contribution to the increase in donor strength of [PPh4][SePPh2CH2BF3] relative to SePPh2Et, while controls with [TEA][SePPh2CH2BF3] exclude convoluting ion pairing effects. Calculations using explicit solvation or point charges effectively replicate the experimental data. This J P-Se method was extended to [PPh4][SePPh2(2-BF3Ph)] and likewise estimates up to a 70% electrostatic contribution to the increase in donor strength relative to SePPh3. The use of PPh2CH2BF3K also accelerates C-F oxidative addition reactivity with Ni(COD)2 by an order of magnitude in comparison to the comparatively donating neutral phosphines PEt3 and PCy3. This enhanced reactivity prompted the investigation of catalytic fluoroarene C-F borylation, with improved yields observed for less fluorinated arenes. These results demonstrate that covalently bound charged functionalities can exert a significant electrostatic influence under common solution phase reaction conditions and experimentally validate theoretical predictions regarding electrostatic effects in reactivity.
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Affiliation(s)
- Margaret L Kelty
- Department of Chemistry, University of Chicago 929 E 57th St Chicago IL 60637 USA
| | - Andrew J McNeece
- Department of Chemistry, University of Chicago 929 E 57th St Chicago IL 60637 USA
| | - Josh W Kurutz
- Department of Chemistry, University of Chicago 929 E 57th St Chicago IL 60637 USA
| | - Alexander S Filatov
- Department of Chemistry, University of Chicago 929 E 57th St Chicago IL 60637 USA
| | - John S Anderson
- Department of Chemistry, University of Chicago 929 E 57th St Chicago IL 60637 USA
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4
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Puerta-Oteo R, Ojeda-Amador AI, Jiménez MV, Pérez-Torrente JJ. Catalytic applications of zwitterionic transition metal compounds. Dalton Trans 2021; 51:817-830. [PMID: 34904607 DOI: 10.1039/d1dt03746c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
This frontiers article highlights recent developments on the application of transition metal-based zwitterionic complexes in catalysis. Recent applications of selected zwitterionic catalysts in polymerization reactions, including the carbonylative polymerization of cyclic ethers, carbon-carbon coupling reactions, the asymmetric hydrogenation of unfunctionalized olefins, and the hydrofunctionalization of alkenes are reviewed. In addition, advances in the field of hydrogenation/dehydrogenation reactions related to energy applications, including the hydrogenation of CO2 and the dehydrogenation of formic acid and N-heterocycles, the functionalization of CO2 with amines and hydrosilanes, and the valorization of polyfunctional bio-based feedstocks, such as the dehygrogenation of glycerol to lactic acid or the reduction of levulinic acid into γ-valerolactone, are also described.
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Affiliation(s)
- Raquel Puerta-Oteo
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza-C.S.I.C., 50009-Zaragoza, Spain.
| | - Ana I Ojeda-Amador
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza-C.S.I.C., 50009-Zaragoza, Spain.
| | - M Victoria Jiménez
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza-C.S.I.C., 50009-Zaragoza, Spain.
| | - Jesús J Pérez-Torrente
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza-C.S.I.C., 50009-Zaragoza, Spain.
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5
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Feng C, Zhou S, Wang D, Zhao Y, Liu S, Li Z, Braunstein P. Cooperativity in Highly Active Ethylene Dimerization by Dinuclear Nickel Complexes Bearing a Bifunctional PN Ligand. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00683] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Chunyu Feng
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Shengmei Zhou
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Danbo Wang
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Yingjie Zhao
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Shaofeng Liu
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Zhibo Li
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, People’s Republic of China
| | - Pierre Braunstein
- Université de Strasbourg, CNRS, CHIMIE UMR 7177, Laboratoire de Chimie de Coordination, 4 rue Blaise Pascal, 67081 Strasbourg Cedex, France
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6
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Elwrfalli F, Esvan YJ, Robertson CM, Aïssa C. Regioselective cycloaddition of potassium alkynyltrifluoroborates with 3-azetidinones and 3-oxetanone by nickel-catalysed C–C bond activation. Chem Commun (Camb) 2019; 55:497-500. [DOI: 10.1039/c8cc09241a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The nickel-catalysed (4+2) cycloaddtion of potassium alkynyltrifluoroborates and 3-azetidinones and 3-oxetanone gives only one regioisomer for all alkyne substituents.
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7
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Wei W, Yu B, Alam F, Huang Y, Cheng S, Jiang T. Cobalt(II)-based ethylene dimerization catalysts with silicon-bridged diphosphine ligands. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Wei Wei
- Tianjin Marine Chemical Technology Engineering Center, College of Chemical Engineering and Material Science; Tianjin University of Science and Technology; Tianjin 300457 China
| | - Buwei Yu
- PetroChina Daqing Chemical Engineering Research Center; Daqing 163714 China
| | - Fakhre Alam
- Tianjin Marine Chemical Technology Engineering Center, College of Chemical Engineering and Material Science; Tianjin University of Science and Technology; Tianjin 300457 China
| | - Yongwang Huang
- Tianjin Marine Chemical Technology Engineering Center, College of Chemical Engineering and Material Science; Tianjin University of Science and Technology; Tianjin 300457 China
| | - Shaoling Cheng
- Tianjin Marine Chemical Technology Engineering Center, College of Chemical Engineering and Material Science; Tianjin University of Science and Technology; Tianjin 300457 China
| | - Tao Jiang
- Tianjin Marine Chemical Technology Engineering Center, College of Chemical Engineering and Material Science; Tianjin University of Science and Technology; Tianjin 300457 China
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8
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Drover MW, Nagata K, Peters JC. Fusing triphenylphosphine with tetraphenylborate: introducing the 9-phosphatriptycene-10-phenylborate (PTB) anion. Chem Commun (Camb) 2018; 54:7916-7919. [PMID: 29951661 PMCID: PMC6095131 DOI: 10.1039/c8cc04321c] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In a fusion of two ubiquitous organometallic reagents, triphenylphosphine (PPh3) and tetraphenylborate (BPh4-), the 9-phosphatriptycene-10-phenylborate (PTB) anion has been prepared for the first time. This borato species has been fully characterized by a suite of spectroscopic methods, and initial reactivity studies introduce it as a competent ligand for transition metals, including Co(ii) and Fe(ii).
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Affiliation(s)
- Marcus W Drover
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, 91125, USA.
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9
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Bryliakov KP, Antonov AA. Recent progress of transition metal based catalysts for the selective dimerization of ethylene. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.03.021] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Nichols BR, Akhmedov NG, Petersen JL, Popp BV. Access to a pair of ambiphilic phosphine-borane regioisomers by rhodium-catalyzed hydroboration. Dalton Trans 2018; 47:8456-8465. [PMID: 29901042 DOI: 10.1039/c8dt01467a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lewis basic substrates, such as vinylphosphines and enamines, can be problematic for transition-metal catalysed hydrofunctionalization reactions due to their propensity to ligate and deactivate transition-metal catalysts as well as form direct Lewis adducts with reaction partners. While exploring rhodium-catalyzed hydroboration of diphenylvinylphosphine with pinacolborane, we found that a high degree of regiocontrol could be achieved without the need to diminish the Lewis basicity of the phosphine by oxidation or prior-protection. At slightly elevated temperature, a high yield of the previously unreported branched regioisomer, 1-pinacolatoborono-1-diphenylphosphinoethane, was achieved with regioselectivity greater than 10 : 1 using [Rh(COD)Cl]2 as the catalyst and AgOTf as a catalytic additive. Inversion of regioselectivity occurred at low temperature and high yield of the linear regioisomer was observed. Subsequent functionalization of the new branched phosphine-boronic ester and its coordination to rhodium were also investigated.
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Affiliation(s)
- Brian R Nichols
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26505, USA.
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11
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Huang Y, Wei W, Meng X, Zhang L, Chen Y, Jiang T. Silane‐bridged diphosphine ligand for palladium‐catalyzed ethylene oligomerization. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- YongWang Huang
- Tianjin Marine Chemical Technology Engineering Center, Chemical Engineering and Material ScienceTianjin University of Science & Technology Tianjin 300457 China
| | - Wei Wei
- Tianjin Marine Chemical Technology Engineering Center, Chemical Engineering and Material ScienceTianjin University of Science & Technology Tianjin 300457 China
| | - XueJiao Meng
- Tianjin Marine Chemical Technology Engineering Center, Chemical Engineering and Material ScienceTianjin University of Science & Technology Tianjin 300457 China
| | - Le Zhang
- Tianjin Marine Chemical Technology Engineering Center, Chemical Engineering and Material ScienceTianjin University of Science & Technology Tianjin 300457 China
| | - YanHui Chen
- Tianjin Marine Chemical Technology Engineering Center, Chemical Engineering and Material ScienceTianjin University of Science & Technology Tianjin 300457 China
| | - Tao Jiang
- Tianjin Marine Chemical Technology Engineering Center, Chemical Engineering and Material ScienceTianjin University of Science & Technology Tianjin 300457 China
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12
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Chan AL, Estrada J, Kefalidis CE, Lavallo V. Changing the Charge: Electrostatic Effects in Pd-Catalyzed Cross-Coupling. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00622] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Allen L. Chan
- Center for Catalysis,
Department of Chemistry, University of California Riverside, Riverside, California 92521, United States
| | - Jess Estrada
- Center for Catalysis,
Department of Chemistry, University of California Riverside, Riverside, California 92521, United States
| | - Christos E. Kefalidis
- LPCNO, CNRS & INSA, Université Paul Sabatier, 135 Avenue de Rangueil, Toulouse 31077, France
| | - Vincent Lavallo
- Center for Catalysis,
Department of Chemistry, University of California Riverside, Riverside, California 92521, United States
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13
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Hoover AJ, Lazari M, Ren H, Narayanam MK, Murphy JM, van Dam RM, Hooker JM, Ritter T. A Transmetalation Reaction Enables the Synthesis of [ 18F]5-Fluorouracil from [ 18F]Fluoride for Human PET Imaging. Organometallics 2016; 35:1008-1014. [PMID: 27087736 PMCID: PMC4829938 DOI: 10.1021/acs.organomet.6b00059] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Indexed: 01/06/2023]
Abstract
Translation of new 18F-fluorination reactions to produce radiotracers for human positron emission tomography (PET) imaging is rare because the chemistry must have useful scope and the process for 18F-labeled tracer production must be robust and simple to execute. The application of transition metal mediators has enabled impactful 18F-fluorination methods, but to date none of these reactions have been applied to produce a human-injectable PET tracer. In this article we present chemistry and process innovations that culminate in the first production from [18F]fluoride of human doses of [18F]5-fluorouracil, a PET tracer for cancer imaging in humans. The first preparation of nickel σ-aryl complexes by transmetalation from arylboronic acids or esters was developed and enabled the synthesis of the [18F]5-fluorouracil precursor. Routine production of >10 mCi doses of [18F]5-fluorouracil was accomplished with a new instrument for azeotrope-free [18F]fluoride concentration in a process that leverages the tolerance of water in nickel-mediated 18F-fluorination.
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Affiliation(s)
- Andrew J Hoover
- Department of Chemistry and Chemical Biology, Harvard University , 12 Oxford Street, Cambridge, Massachusetts 02138, United States
| | - Mark Lazari
- Department of Molecular and Medical Pharmacology and Crump Institute for Molecular Imaging, David Geffen School of Medicine at University of California, Los Angeles , 570 Westwood Plaza, Los Angeles, California 90095, United States
| | - Hong Ren
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, United States; Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Massachusetts 02129, United States; Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
| | - Maruthi Kumar Narayanam
- Department of Molecular and Medical Pharmacology and Crump Institute for Molecular Imaging, David Geffen School of Medicine at University of California, Los Angeles , 570 Westwood Plaza, Los Angeles, California 90095, United States
| | - Jennifer M Murphy
- Department of Molecular and Medical Pharmacology and Crump Institute for Molecular Imaging, David Geffen School of Medicine at University of California, Los Angeles , 570 Westwood Plaza, Los Angeles, California 90095, United States
| | - R Michael van Dam
- Department of Molecular and Medical Pharmacology and Crump Institute for Molecular Imaging, David Geffen School of Medicine at University of California, Los Angeles , 570 Westwood Plaza, Los Angeles, California 90095, United States
| | - Jacob M Hooker
- Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Massachusetts 02129, United States; Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
| | - Tobias Ritter
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, United States; Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts 02114, United States; Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr, Germany
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14
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Schuhknecht D, Ritter F, Tauchert ME. Isolation and properties of a palladium PBP pincer complex featuring an ambiphilic boryl site. Chem Commun (Camb) 2016; 52:11823-11826. [DOI: 10.1039/c6cc07079e] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The ambiphilic boryl site in the PBP pincer [{(o-PPh2C6H4)2B}PdIII] reacts with Lewis bases.
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Affiliation(s)
- Danny Schuhknecht
- Institute of Inorganic Chemistry
- RWTH Aachen University
- D-52074 Aachen
- Germany
| | - Florian Ritter
- Institute of Inorganic Chemistry
- RWTH Aachen University
- D-52074 Aachen
- Germany
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15
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Estrada J, Woen DH, Tham FS, Miyake GM, Lavallo V. Synthesis and Reactivity of a Zwitterionic Palladium Allyl Complex Supported by a Perchlorinated Carboranyl Phosphine. Inorg Chem 2015; 54:5142-4. [DOI: 10.1021/acs.inorgchem.5b00576] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jess Estrada
- Center
for Catalysis, Department of Chemistry University of California—Riverside, Riverside, California 92521, United States
| | - David H. Woen
- Center
for Catalysis, Department of Chemistry University of California—Riverside, Riverside, California 92521, United States
| | - Fook S. Tham
- Center
for Catalysis, Department of Chemistry University of California—Riverside, Riverside, California 92521, United States
| | - Garret M. Miyake
- Department
of Chemistry and Biochemistry, Universty of Colorado—Boulder, Boulder, Colorado 80309, United States
| | - Vincent Lavallo
- Center
for Catalysis, Department of Chemistry University of California—Riverside, Riverside, California 92521, United States
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16
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Huang L, Wang W, Wei H. A computational study on high-valent mono-oxo-rhenium(V) complex-catalyzed hydrosilylation of carbonyls: What a difference an oxo ligand makes. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2015.01.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Boulens P, Pellier E, Jeanneau E, Reek JNH, Olivier-Bourbigou H, Breuil PAR. Self-Assembled Organometallic Nickel Complexes as Catalysts for Selective Dimerization of Ethylene into 1-Butene. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00055] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pierre Boulens
- IFP Energies nouvelles, Rond-point de l’échangeur
de Solaize, BP 3, 69360 Solaize, France
- van
‘t Hoff Institute for Molecular Sciences, Faculty of Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - Emmanuel Pellier
- IFP Energies nouvelles, Rond-point de l’échangeur
de Solaize, BP 3, 69360 Solaize, France
| | - Erwann Jeanneau
- Centre
de Diffractométrie Henri Longchambon, Site CLEA-Bât. ISA, 3ème
étage, 5 rue de La Doua, 69100 Villeurbanne, France
| | - Joost N. H. Reek
- van
‘t Hoff Institute for Molecular Sciences, Faculty of Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | | | - Pierre-Alain R. Breuil
- IFP Energies nouvelles, Rond-point de l’échangeur
de Solaize, BP 3, 69360 Solaize, France
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18
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Jian Z, Falivene L, Wucher P, Roesle P, Caporaso L, Cavallo L, Göttker-Schnetmann I, Mecking S. Insights into Functional-Group-Tolerant Polymerization Catalysis with Phosphine-Sulfonamide Palladium(II) Complexes. Chemistry 2014; 21:2062-75. [DOI: 10.1002/chem.201404856] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Indexed: 11/11/2022]
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19
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Zhang Y, Cao Y, Leng X, Chen C, Huang Z. Cationic Palladium(II) Complexes of Phosphine–Sulfonamide Ligands: Synthesis, Characterization, and Catalytic Ethylene Oligomerization. Organometallics 2014. [DOI: 10.1021/om5004094] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Yanlu Zhang
- The State Key Laboratory
of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People’s Republic of China
| | - Yanchun Cao
- The State Key Laboratory
of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People’s Republic of China
| | - Xuebing Leng
- The State Key Laboratory
of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People’s Republic of China
| | - Changle Chen
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science & Engineering, University of Science and Technology of China, Hefei 230026, People’s Republic of China
| | - Zheng Huang
- The State Key Laboratory
of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People’s Republic of China
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20
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Carrow BP, Nozaki K. Transition-Metal-Catalyzed Functional Polyolefin Synthesis: Effecting Control through Chelating Ancillary Ligand Design and Mechanistic Insights. Macromolecules 2014. [DOI: 10.1021/ma500034g] [Citation(s) in RCA: 204] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Brad P. Carrow
- Department
of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Kyoko Nozaki
- Department
of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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Trofymchuk OS, Gutsulyak DV, Quintero C, Parvez M, Daniliuc CG, Piers WE, Rojas RS. N-Arylcyano-β-diketiminate Methallyl Nickel Complexes: Synthesis, Adduct Formation, and Reactivity toward Ethylene. Organometallics 2013. [DOI: 10.1021/om400847b] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Oleksandra S. Trofymchuk
- Departamento
de Quimica Inorganica, Facultad de Quimica, Pontificia Universidad Catolica de Chile, Casilla 306, Santiago-22, Chile
| | - Dmitry V. Gutsulyak
- Department
of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4,
| | - Celso Quintero
- Departamento
de Quimica Inorganica, Facultad de Quimica, Pontificia Universidad Catolica de Chile, Casilla 306, Santiago-22, Chile
| | - Masood Parvez
- Department
of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4,
| | - Constantin G. Daniliuc
- Organisch-chemisches Institut der Universitat Münster, Corrensstrasse 40, 48149 Münster, Germany
| | - Warren E. Piers
- Department
of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4,
| | - Rene S. Rojas
- Departamento
de Quimica Inorganica, Facultad de Quimica, Pontificia Universidad Catolica de Chile, Casilla 306, Santiago-22, Chile
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