1
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Luo Z, Xie J, Kaylor N, Dickie DA, Ketcham HE, Davis RJ, Gunnoe TB. Catalytic Hydrogenolysis of the Pt−OPh Bond of a Molecular Pt(II) Complex using Silica Supported Pd, Rh and Pt Nanoparticles. ChemCatChem 2022. [DOI: 10.1002/cctc.202200582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zhongwen Luo
- Department of Chemistry University of Virginia Charlottesville VA-22904 USA
| | - Jiahan Xie
- Department of Chemical Engineering University of Virginia Charlottesville VA-22904 USA
| | - Nicholas Kaylor
- Department of Chemical Engineering University of Virginia Charlottesville VA-22904 USA
| | - Diane A. Dickie
- Department of Chemistry University of Virginia Charlottesville VA-22904 USA
| | - Hannah E. Ketcham
- Department of Chemistry University of Virginia Charlottesville VA-22904 USA
| | - Robert J. Davis
- Department of Chemical Engineering University of Virginia Charlottesville VA-22904 USA
| | - T. Brent Gunnoe
- Department of Chemistry University of Virginia Charlottesville VA-22904 USA
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2
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King CR, Rollins N, Holdaway A, Konnick MM, Periana RA, Ess DH. Electrophilic Impact of High-Oxidation State Main-Group Metal and Ligands on Alkane C–H Activation and Functionalization Reactions. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00418] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Clinton R. King
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Nick Rollins
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Ashley Holdaway
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Michael M. Konnick
- Hyconix, Inc., 4575 Weaver Parkway, Warrenville, Illinois 60555, United States
| | - Roy A. Periana
- Department of Chemistry, The Scripps Research Institute, Jupiter, Florida 33458, United States
| | - Daniel H. Ess
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
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3
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Gustafson SJ, Konnick MM, Periana RA, Ess DH. Mechanisms and Reactivity of Tl(III) Main-Group-Metal–Alkyl Functionalization in Water. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Samantha J. Gustafson
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Michael M. Konnick
- Hyconix, Inc., 4575 Weaver Parkway, Warrenville, Illinois 60555, United States
| | - Roy A. Periana
- Department of Chemistry, The Scripps Research Institute, Jupiter, Florida 33458, United States
| | - Daniel H. Ess
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
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4
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Lesslie M, Yang Y, Canty AJ, Piacentino E, Berthias F, Maitre P, Ryzhov V, O'Hair RAJ. Ligand-induced decarbonylation in diphosphine-ligated palladium acetates [CH3CO2Pd((PR2)2CH2)]+ (R = Me and Ph). Chem Commun (Camb) 2018; 54:346-349. [DOI: 10.1039/c7cc08944a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Isotope labelling, IR spectroscopy and DFT calculations reveal a novel ligand-induced decarbonylation reaction.
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Affiliation(s)
- Michael Lesslie
- Department of Chemistry and Biochemistry
- and Center for Biochemical and Biophysical Sciences
- Northern Illinois University
- DeKalb
- USA
| | - Yang Yang
- School of Chemistry
- Bio21 Institute of Molecular Science and Biotechnology
- The University of Melbourne
- Victoria 3010
- Australia
| | - Allan J. Canty
- School of Physical Sciences
- University of Tasmania
- Hobart
- Australia
| | - Elettra Piacentino
- Department of Chemistry and Biochemistry
- and Center for Biochemical and Biophysical Sciences
- Northern Illinois University
- DeKalb
- USA
| | - Francis Berthias
- Laboratoire de Chimie Physique
- Bâtiment 349
- Université Paris-Sud
- CNRS
- Université Paris-Saclay
| | - Philippe Maitre
- Laboratoire de Chimie Physique
- Bâtiment 349
- Université Paris-Sud
- CNRS
- Université Paris-Saclay
| | - Victor Ryzhov
- Department of Chemistry and Biochemistry
- and Center for Biochemical and Biophysical Sciences
- Northern Illinois University
- DeKalb
- USA
| | - Richard A. J. O'Hair
- School of Chemistry
- Bio21 Institute of Molecular Science and Biotechnology
- The University of Melbourne
- Victoria 3010
- Australia
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5
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Najafian A, Cundari TR. Methane C–H Activation via 3d Metal Methoxide Complexes with Potentially Redox-Noninnocent Pincer Ligands: A Density Functional Theory Study. Inorg Chem 2017; 56:12282-12290. [DOI: 10.1021/acs.inorgchem.7b01736] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ahmad Najafian
- Department of Chemistry,
Center of Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, No. 305070, Denton, Texas 76203-5017, United States
| | - Thomas R. Cundari
- Department of Chemistry,
Center of Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, No. 305070, Denton, Texas 76203-5017, United States
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6
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Sberegaeva AV, Watts D, Vedernikov AN. Oxidative Functionalization of Late Transition Metal–Carbon Bonds. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2017. [DOI: 10.1016/bs.adomc.2017.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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7
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Morello GR, Cundari TR. Density Functional Study of Oxygen Insertion into Niobium–Phosphorus Bonds: Novel Mechanism for Liberating P3– Synthons. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00679] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Glenn R. Morello
- Centre
for Theoretical and Computational Chemistry (CTCC) and Department
of Chemistry, University of Tromsø, N-9037 Tromsø, Norway
| | - Thomas R. Cundari
- Department
of Chemistry, Center for Advanced Scientific Computing and Modeling
(CASCaM), University of North Texas, P.O. Box 305070, Denton, Texas 76203-5070, United States
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8
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Fallah H, Horng F, Cundari TR. Theoretical Study of Two Possible Side Reactions for Reductive Functionalization of 3d Metal–Methyl Complexes by Hydroxide Ion: Deprotonation and Metal–Methyl Bond Dissociation. Organometallics 2016. [DOI: 10.1021/acs.organomet.5b00986] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hengameh Fallah
- Department of Chemistry and Center for
Advanced Scientific Computing and Modeling, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
| | - Floyd Horng
- Department of Chemistry and Center for
Advanced Scientific Computing and Modeling, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
- Texas Academy of Mathematics and Science, University of North Texas, 1155 Union Circle, #305309, Denton, Texas 76203-5017, United States
| | - Thomas R. Cundari
- Department of Chemistry and Center for
Advanced Scientific Computing and Modeling, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
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9
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Baskaran S, Sivasankar C. Hydroxylamine synthesis by oxygen insertion into ReNH 2bond via Baeyer-Villiger oxidation: a Theoretical study. J PHYS ORG CHEM 2015. [DOI: 10.1002/poc.3472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sambath Baskaran
- Catalysis and Energy Laboratory, Department of Chemistry; Pondicherry University; R. V. Nagar Puducherry 605014 India
| | - Chinnappan Sivasankar
- Catalysis and Energy Laboratory, Department of Chemistry; Pondicherry University; R. V. Nagar Puducherry 605014 India
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10
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Coggins MK, Méndez MA, Concepcion JJ, Periana RA, Meyer TJ. Selective Electrocatalytic Oxidation of a Re–Methyl Complex to Methanol by a Surface-Bound RuII Polypyridyl Catalyst. J Am Chem Soc 2014; 136:15845-8. [DOI: 10.1021/ja507979c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Michael K. Coggins
- Department
of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Manuel A. Méndez
- Department
of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Javier J. Concepcion
- Department
of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Roy A. Periana
- The
Scripps Energy and Materials Center, Department of Chemistry, The Scripps Research Institute, Jupiter, Florida 33458, United States
| | - Thomas J. Meyer
- Department
of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
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11
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Mei J, Pardue DB, Kalman SE, Gunnoe TB, Cundari TR, Sabat M. Oxygen Atom Insertion into Iron(II) Phenyl and Methyl Bonds: A Key Step for Catalytic Hydrocarbon Functionalization. Organometallics 2014. [DOI: 10.1021/om500914h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
| | - Daniel B. Pardue
- Department
of Chemistry and Center for Advanced Scientific Computing and Modeling, University of North Texas, Denton, Texas 76203, United States
| | | | | | - Thomas R. Cundari
- Department
of Chemistry and Center for Advanced Scientific Computing and Modeling, University of North Texas, Denton, Texas 76203, United States
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12
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Lehman MC, Boyle PD, Sommer RD, Ison EA. Oxyfunctionalization with Cp*IrIII(NHC)(Me)L Complexes. Organometallics 2014. [DOI: 10.1021/om5007352] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Matthew C. Lehman
- Department of Chemistry, North Carolina State University, 2620 Yarbrough Drive, Raleigh, North Carolina 27695-8204, United States
| | - Paul D. Boyle
- Department of Chemistry, North Carolina State University, 2620 Yarbrough Drive, Raleigh, North Carolina 27695-8204, United States
| | - Roger D. Sommer
- Department of Chemistry, North Carolina State University, 2620 Yarbrough Drive, Raleigh, North Carolina 27695-8204, United States
| | - Elon A. Ison
- Department of Chemistry, North Carolina State University, 2620 Yarbrough Drive, Raleigh, North Carolina 27695-8204, United States
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13
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Pichaandi KR, Fanwick PE, Abu-Omar MM. C–H Activation of Methyltrioxorhenium by Pincer Iridium Hydride To Give Agile Ir–Re Bimetallic Compounds. Organometallics 2014. [DOI: 10.1021/om500807a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Kothanda Rama Pichaandi
- Brown
Laboratory, Negishi Brown Institute for Catalysis (NBIC), Department
of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Phillip E. Fanwick
- Brown
Laboratory, Negishi Brown Institute for Catalysis (NBIC), Department
of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Mahdi M. Abu-Omar
- Brown
Laboratory, Negishi Brown Institute for Catalysis (NBIC), Department
of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
- School
of Chemical Engineering, Purdue University, Forney Hall of Chemical Engineering, 480 Stadium Drive, West Lafayette, Indiana 47907, United States
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14
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Garrett EC, Figg TM, Cundari TR. Impact of d-Orbital Occupation on Metal–Carbon Bond Functionalization. Inorg Chem 2014; 53:7789-98. [DOI: 10.1021/ic5015048] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- E. Chauncey Garrett
- Center for Catalytic Hydrocarbon Functionalization, Department of
Chemistry, and Center for Advanced Scientific Computing and Modeling
(CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
| | - Travis M. Figg
- Center for Catalytic Hydrocarbon Functionalization, Department of
Chemistry, and Center for Advanced Scientific Computing and Modeling
(CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
| | - Thomas R. Cundari
- Center for Catalytic Hydrocarbon Functionalization, Department of
Chemistry, and Center for Advanced Scientific Computing and Modeling
(CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
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15
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Pahls DR, Groves JT, Gunnoe TB, Cundari TR. Theoretical Study of Reductive Functionalization of Methyl Ligands of Group 9 Complexes Supported by Two Bipyridyl Ligands: A Key Step in Catalytic Hydrocarbon Functionalization. Organometallics 2014. [DOI: 10.1021/om4010093] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dale R. Pahls
- Department of Chemistry and Center for Advanced
Scientific Computing and Modeling, University of North Texas, 1155
Union Circle, #305070, Denton, Texas 76203-5017, United States
| | - John T. Groves
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - T. Brent Gunnoe
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Thomas R. Cundari
- Department of Chemistry and Center for Advanced
Scientific Computing and Modeling, University of North Texas, 1155
Union Circle, #305070, Denton, Texas 76203-5017, United States
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16
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Pardue DB, Mei J, Cundari TR, Gunnoe TB. Density Functional Theory Study of Oxygen-Atom Insertion into Metal–Methyl Bonds of Iron(II), Ruthenium(II), and Osmium(II) Complexes: Study of Metal-Mediated C–O Bond Formation. Inorg Chem 2014; 53:2968-75. [DOI: 10.1021/ic402759w] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Daniel B. Pardue
- Department
of Chemistry, Center for Advanced Scientific Computing and Modeling
(CASCaM), University of North Texas, Denton, Texas 76203, United States
| | - Jiajun Mei
- Department
of Chemistry, University of Virginia, McCormick Road,
P.O. Box 400319, Charlottesville, Virginia 22904-4319, United States
| | - Thomas R. Cundari
- Department
of Chemistry, Center for Advanced Scientific Computing and Modeling
(CASCaM), University of North Texas, Denton, Texas 76203, United States
| | - T. Brent Gunnoe
- Department
of Chemistry, University of Virginia, McCormick Road,
P.O. Box 400319, Charlottesville, Virginia 22904-4319, United States
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17
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Prince BM, Gunnoe TB, Cundari TR. Oxy-functionalization of Group 9 and 10 transition metal methyl ligands: use of pyridine-based hemi-labile ligands. Dalton Trans 2014; 43:7608-14. [DOI: 10.1039/c4dt00371c] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Hemi-labile ligands (HLLs) are intriguing candidates for catalysts since they may facilitate bond activation and bond formation through facile ligand dissociation/association.
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Affiliation(s)
- Bruce M. Prince
- Center for Catalytic Hydrocarbon Functionalization (CCHF)
- Department of Chemistry
- Center for Advanced Scientific Computing and Modeling (CASCaM); University of North Texas
- Denton, USA
| | - T. Brent Gunnoe
- Department of Chemistry
- University of Virginia
- Charlottesville, USA
| | - Thomas R. Cundari
- Center for Catalytic Hydrocarbon Functionalization (CCHF)
- Department of Chemistry
- Center for Advanced Scientific Computing and Modeling (CASCaM); University of North Texas
- Denton, USA
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18
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Cheng MJ, Nielsen RJ, Goddard III WA. A homolytic oxy-functionalization mechanism: intermolecular hydrocarbyl migration from M–R to vanadate oxo. Chem Commun (Camb) 2014; 50:10994-6. [DOI: 10.1039/c4cc03067b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Carbon–oxygen bond formation proceeds via intermolecular phenyl migration from OVCl2Ph to the oxo of OVCl3.
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Affiliation(s)
- Mu-Jeng Cheng
- Materials and Process Simulation Center (139-74)
- California Institute of Technology
- Pasadena, USA
| | - Robert J. Nielsen
- Materials and Process Simulation Center (139-74)
- California Institute of Technology
- Pasadena, USA
| | - William A. Goddard III
- Materials and Process Simulation Center (139-74)
- California Institute of Technology
- Pasadena, USA
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19
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Khenkin AM, Efremenko I, Martin JML, Neumann R. Polyoxometalate-Catalyzed Insertion of Oxygen from O2 into Tin–Alkyl Bonds. J Am Chem Soc 2013; 135:19304-10. [DOI: 10.1021/ja409559h] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Alexander M. Khenkin
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot, Israel 76100
| | - Irena Efremenko
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot, Israel 76100
| | - Jan M. L. Martin
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot, Israel 76100
| | - Ronny Neumann
- Department of Organic Chemistry, Weizmann Institute of Science, Rehovot, Israel 76100
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20
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Webb JR, Figg TM, Otten BM, Cundari TR, Gunnoe TB, Sabat M. Pt
II
and Rh
III
Hydrocarbyl Complexes Bearing Coordinated Oxygen Atom Delivery Reagents. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300434] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Joanna R. Webb
- Center for Catalytic Hydrocarbon Functionalization, Department of Chemistry, University of Virginia, McCormick Road, P. O. Box 400319, Charlottesville, VA 22904‐4319, USA, http://chem.virginia.edu/faculty‐research/faculty/t‐brent‐gunnoe/
| | - Travis M. Figg
- Department of Chemistry and Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203‐5017, USA, http://chemistry.unt.edu/~cundari/group.html
| | - Brooke M. Otten
- Department of Chemistry and Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203‐5017, USA, http://chemistry.unt.edu/~cundari/group.html
| | - Thomas R. Cundari
- Department of Chemistry and Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203‐5017, USA, http://chemistry.unt.edu/~cundari/group.html
| | - T. Brent Gunnoe
- Center for Catalytic Hydrocarbon Functionalization, Department of Chemistry, University of Virginia, McCormick Road, P. O. Box 400319, Charlottesville, VA 22904‐4319, USA, http://chem.virginia.edu/faculty‐research/faculty/t‐brent‐gunnoe/
| | - Michal Sabat
- Nanoscale Materials Characterization Facility, Department of Materials Science and Engineering University of Virginia, Charlottesville, VA 22904, USA
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21
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Figg TM, Cundari TR. Computational Hammett analysis of redox based oxy-insertion by Pt(II) complexes. Dalton Trans 2013; 42:4114-21. [PMID: 23154749 DOI: 10.1039/c2dt31983g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A computational Hammett analysis of oxy-insertion into platinum-aryl bonds is performed. Modeled transformations involve the two-step conversion of [((X)bpy)Pt(R)(OY)](+) (R = p- or m-X-C(6)H(4); Y = 4- or 3-X-pyridine; (X)bpy = 4,4'- or 5,5'-X-bpy; X = NO(2), H, OMe, NMe(2)) proceeding through a Pt-oxo intermediate to form aryloxide [((X)bpy)Pt(OR)(Y)](+), which contrasts a one-step non-redox (Baeyer-Villiger) oxy-insertion. A structural connection is proposed between redox and non-redox transition states, linked to, among other parameters, oxidant identity. The electronic impact of the catalytic components is compared to previous Hammett studies on OMBV transformations. The Hammett sensitivity for aryl migration is diminished for the migrating group (R) and leaving group (Y), components as compared to OMBV transitions, while the bipyridine supporting ligand (L(n)) has an increased impact. The Hammett impact of R, Y and L(n) upon the aryl migration transition state is small in a global sense, ca. 5 kcal mol(-1); therefore, we conclude that the metal and oxidant are the most important factors in controlling oxy-insertion kinetics for these late metal systems. These results also point to a possible mechanistic advantage for redox over non-redox functionalization of hydrocarbons to alcohols.
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Affiliation(s)
- Travis M Figg
- Center for Catalytic Hydrocarbon Functionalization, University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203-5017, USA
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22
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Webb JR, Burgess SA, Cundari TR, Gunnoe TB. Activation of carbon–hydrogen bonds and dihydrogen by 1,2-CH-addition across metal–heteroatom bonds. Dalton Trans 2013; 42:16646-65. [DOI: 10.1039/c3dt52164h] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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23
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Huber S, Cokoja M, Drees M, Mínk J, Kühn FE. Xylyltrioxorhenium – the first arylrhenium(vii) oxide applicable as an olefin epoxidation catalyst. Catal Sci Technol 2013. [DOI: 10.1039/c2cy20371e] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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24
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Mei J, Carsch KM, Freitag CR, Gunnoe TB, Cundari TR. Variable Pathways for Oxygen Atom Insertion into Metal–Carbon Bonds: The Case of Cp*W(O)2(CH2SiMe3). J Am Chem Soc 2012; 135:424-35. [DOI: 10.1021/ja309755g] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Jiajun Mei
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319,
United States
| | - Kurtis M. Carsch
- Department
of Chemistry and
Center for Advanced Scientific Computing and Modeling, University of North Texas, Denton, Texas 76203-5017,
United States
| | - Cody R. Freitag
- Department
of Chemistry and
Center for Advanced Scientific Computing and Modeling, University of North Texas, Denton, Texas 76203-5017,
United States
| | - T. Brent Gunnoe
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319,
United States
| | - Thomas R. Cundari
- Department
of Chemistry and
Center for Advanced Scientific Computing and Modeling, University of North Texas, Denton, Texas 76203-5017,
United States
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25
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26
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Pouy MJ, Milczek EM, Figg TM, Otten BM, Prince BM, Gunnoe TB, Cundari TR, Groves JT. Flavin-Catalyzed Insertion of Oxygen into Rhenium–Methyl Bonds. J Am Chem Soc 2012; 134:12920-3. [DOI: 10.1021/ja3054139] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Mark J. Pouy
- Department of Chemistry, University of Virginia, 409 McCormick Road, Charlottesville,
Virginia 22904, United States
| | - Erika M. Milczek
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544,
United States
| | - Travis M. Figg
- Center for
Advanced Scientific
Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017,
United States
| | - Brooke M. Otten
- Center for
Advanced Scientific
Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017,
United States
| | - Bruce M. Prince
- Center for
Advanced Scientific
Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017,
United States
| | - T. Brent Gunnoe
- Department of Chemistry, University of Virginia, 409 McCormick Road, Charlottesville,
Virginia 22904, United States
| | - Thomas R. Cundari
- Center for
Advanced Scientific
Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017,
United States
| | - John T. Groves
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544,
United States
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27
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Figg TM, Cundari TR. Mechanistic Study of Oxy Insertion into Nickel–Carbon Bonds with Nitrous Oxide. Organometallics 2012. [DOI: 10.1021/om300270x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Travis M. Figg
- Center for Catalytic Hydrocarbon
Functionalization, Department of
Chemistry, and Center
for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070,
Denton, Texas 76203-5017, United States
| | - Thomas R. Cundari
- Center for Catalytic Hydrocarbon
Functionalization, Department of
Chemistry, and Center
for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070,
Denton, Texas 76203-5017, United States
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28
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Hashiguchi BG, Bischof SM, Konnick MM, Periana RA. Designing catalysts for functionalization of unactivated C-H bonds based on the CH activation reaction. Acc Chem Res 2012; 45:885-98. [PMID: 22482496 DOI: 10.1021/ar200250r] [Citation(s) in RCA: 250] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In an effort to augment or displace petroleum as a source of liquid fuels and chemicals, researchers are seeking lower cost technologies that convert natural gas (largely methane) to products such as methanol. Current methane to methanol technologies based on highly optimized, indirect, high-temperature chemistry (>800 °C) are prohibitively expensive. A new generation of catalysts is needed to rapidly convert methane and O(2) (ideally as air) directly to methanol (or other liquid hydrocarbons) at lower temperatures (~250 °C) and with high selectivity. Our approach is based on the reaction between CH bonds of hydrocarbons (RH) and transition metal complexes, L(n)M-X, to generate activated L(n)M-R intermediates while avoiding the formation of free radicals or carbocations. We have focused on the incorporation of this reaction into catalytic cycles by integrating the activation of the CH bond with the functionalization of L(n)M-R to generate the desired product and regenerate the L(n)M-X complex. To avoid free-radical reactions possible with the direct use of O(2), our approach is based on the use of air-recyclable oxidants. In addition, the solvent serves several roles including protection of the product, generation of highly active catalysts, and in some cases, as the air-regenerable oxidant. We postulate that there could be three distinct classes of catalyst/oxidant/solvent systems. The established electrophilic class combines electron-poor catalysts in acidic solvents that conceptually react by net removal of electrons from the bonding orbitals of the CH bond. The solvent protects the CH(3)OH by conversion to more electron-poor [CH(3)OH(2)](+) or the ester and also increases the electrophilicity of the catalyst by ligand protonation. The nucleophilic class matches electron-rich catalysts with basic solvents and conceptually reacts by net donation of electrons to the antibonding orbitals of the CH bond. In this case, the solvent could protect the CH(3)OH by deprotonation to the more electron-rich [CH(3)O](-) and increases the nucleophilicity of the catalysts by ligand deprotonation. The third grouping involves ambiphilic catalysts that can conceptually react with both the HOMO and LUMO of the CH bond and would typically involve neutral reaction solvents. We call this continuum base- or acid-modulated (BAM) catalysis. In this Account, we describe our efforts to design catalysts following these general principles. We have had the most success with designing electrophilic systems, but unfortunately, the essential role of the acidic solvent also led to catalyst inhibition by CH(3)OH above ~1 M. The ambiphilic catalysts reduced this product inhibition but were too slow and inefficient. To date, we have designed new base-assisted CH activation and L(n)M-R fuctionalization reactions and are working to integrate these into a complete, working catalytic cycle. Although we have yet to design a system that could supplant commercial processes, continued exploration of the BAM catalysis continuum may lead to new systems that will succeed in addressing this valuable goal.
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Affiliation(s)
- Brian G. Hashiguchi
- The Scripps Energy & Materials Center, Department of Chemistry, The Scripps Research Institute, Jupiter, Florida 33458, United States
| | - Steven M. Bischof
- The Scripps Energy & Materials Center, Department of Chemistry, The Scripps Research Institute, Jupiter, Florida 33458, United States
| | - Michael M. Konnick
- The Scripps Energy & Materials Center, Department of Chemistry, The Scripps Research Institute, Jupiter, Florida 33458, United States
| | - Roy A. Periana
- The Scripps Energy & Materials Center, Department of Chemistry, The Scripps Research Institute, Jupiter, Florida 33458, United States
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29
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Smeltz JL, Webster CE, Ison EA. Computational Investigation of the Mechanism for the Activation of CO by Oxorhenium Complexes. Organometallics 2012. [DOI: 10.1021/om3003366] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Jessica L. Smeltz
- Department of Chemistry, North Carolina State University, 2620 Yarbrough Drive, Raleigh, North
Carolina 27695-8204, United States
| | - Charles Edwin Webster
- Department of Chemistry, 213 Smith Chemistry Building, The University of Memphis, Memphis, Tennessee 38138,
United States
| | - Elon A. Ison
- Department of Chemistry, North Carolina State University, 2620 Yarbrough Drive, Raleigh, North
Carolina 27695-8204, United States
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30
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Figg TM, Webb JR, Cundari TR, Gunnoe TB. Carbon–Oxygen Bond Formation via Organometallic Baeyer–Villiger Transformations: A Computational Study on the Impact of Metal Identity. J Am Chem Soc 2012; 134:2332-9. [DOI: 10.1021/ja2102778] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Travis M. Figg
- Department of Chemistry and
Center for Advanced Scientific Computing and Modeling, University of North Texas, 1155 Union Circle, #305070,
Denton, Texas 76203-5017, United States
| | - Joanna R. Webb
- Department of Chemistry, University of Virginia, McCormick Road, P.O. Box 400319,
Charlottesville, Virginia 22904-4319, United States
| | - Thomas R. Cundari
- Department of Chemistry and
Center for Advanced Scientific Computing and Modeling, University of North Texas, 1155 Union Circle, #305070,
Denton, Texas 76203-5017, United States
| | - T. Brent Gunnoe
- Department of Chemistry, University of Virginia, McCormick Road, P.O. Box 400319,
Charlottesville, Virginia 22904-4319, United States
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31
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Cheng MJ, Bischof SM, Nielsen RJ, Goddard III WA, Gunnoe TB, Periana RA. The para-substituent effect and pH-dependence of the organometallic Baeyer–Villiger oxidation of rhenium–carbon bonds. Dalton Trans 2012; 41:3758-63. [DOI: 10.1039/c2dt11984f] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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32
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Figg TM, Cundari TR, Gunnoe TB. Non-redox Oxy-Insertion via Organometallic Baeyer–Villiger Transformations: A Computational Hammett Study of Platinum(II) Complexes. Organometallics 2011. [DOI: 10.1021/om200258d] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Travis M. Figg
- Center for Catalytic Hydrocarbon Functionalization, Department of Chemistry, and Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
| | - Thomas R. Cundari
- Center for Catalytic Hydrocarbon Functionalization, Department of Chemistry, and Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
| | - T. Brent Gunnoe
- Department of Chemistry, University of Virginia, McCormick Road, P.O. Box 400319; Charlottesville, Virginia 22904-4319, United States
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33
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Bischof SM, Cheng MJ, Nielsen RJ, Gunnoe TB, Goddard WA, Periana RA. Functionalization of Rhenium Aryl Bonds by O-Atom Transfer. Organometallics 2011. [DOI: 10.1021/om2002365] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Steven M. Bischof
- The Scripps Energy & Materials Center, Chemistry Department, The Scripps Research Institute, Jupiter, Florida 33458, United States
| | - Mu-Jeng Cheng
- Materials and Process Simulation Center, Beckman Institute, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Robert J. Nielsen
- Materials and Process Simulation Center, Beckman Institute, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - T. Brent Gunnoe
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - William A. Goddard
- Materials and Process Simulation Center, Beckman Institute, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Roy A. Periana
- The Scripps Energy & Materials Center, Chemistry Department, The Scripps Research Institute, Jupiter, Florida 33458, United States
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34
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Webb JR, Bolaño T, Gunnoe TB. Catalytic oxy-functionalization of methane and other hydrocarbons: fundamental advancements and new strategies. CHEMSUSCHEM 2011; 4:37-49. [PMID: 21226209 DOI: 10.1002/cssc.201000319] [Citation(s) in RCA: 97] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2010] [Indexed: 05/30/2023]
Affiliation(s)
- Joanna R Webb
- Department of Chemistry, University of Virginia, Charlottesville, 22904, USA
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35
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Golisz SR, Brent Gunnoe T, Goddard WA, Groves JT, Periana RA. Chemistry in the Center for Catalytic Hydrocarbon Functionalization: An Energy Frontier Research Center. Catal Letters 2010. [DOI: 10.1007/s10562-010-0499-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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36
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Hashiguchi BG, Young KJH, Yousufuddin M, Goddard WA, Periana RA. Acceleration of Nucleophilic CH Activation by Strongly Basic Solvents. J Am Chem Soc 2010; 132:12542-5. [DOI: 10.1021/ja102518m] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Brian G. Hashiguchi
- The Scripps Energy Laboratories, The Scripps Research Institute, Scripps Florida, Jupiter, Florida 33458, Department of Chemistry, University of Southern California, Los Angeles, California 90089, Center for Nanostructured Materials, The University of Texas at Arlington, Arlington, Texas 76019, and Materials and Process Simulation Center, California Institute of Technology, Pasadena, California 91125
| | - Kenneth J. H. Young
- The Scripps Energy Laboratories, The Scripps Research Institute, Scripps Florida, Jupiter, Florida 33458, Department of Chemistry, University of Southern California, Los Angeles, California 90089, Center for Nanostructured Materials, The University of Texas at Arlington, Arlington, Texas 76019, and Materials and Process Simulation Center, California Institute of Technology, Pasadena, California 91125
| | - Muhammed Yousufuddin
- The Scripps Energy Laboratories, The Scripps Research Institute, Scripps Florida, Jupiter, Florida 33458, Department of Chemistry, University of Southern California, Los Angeles, California 90089, Center for Nanostructured Materials, The University of Texas at Arlington, Arlington, Texas 76019, and Materials and Process Simulation Center, California Institute of Technology, Pasadena, California 91125
| | - William A. Goddard
- The Scripps Energy Laboratories, The Scripps Research Institute, Scripps Florida, Jupiter, Florida 33458, Department of Chemistry, University of Southern California, Los Angeles, California 90089, Center for Nanostructured Materials, The University of Texas at Arlington, Arlington, Texas 76019, and Materials and Process Simulation Center, California Institute of Technology, Pasadena, California 91125
| | - Roy A. Periana
- The Scripps Energy Laboratories, The Scripps Research Institute, Scripps Florida, Jupiter, Florida 33458, Department of Chemistry, University of Southern California, Los Angeles, California 90089, Center for Nanostructured Materials, The University of Texas at Arlington, Arlington, Texas 76019, and Materials and Process Simulation Center, California Institute of Technology, Pasadena, California 91125
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37
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Cheng MJ, Nielsen RJ, Ahlquist M, Goddard WA. Carbon−Oxygen Bond Forming Mechanisms in Rhenium Oxo-Alkyl Complexes. Organometallics 2010. [DOI: 10.1021/om900881x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mu-Jeng Cheng
- Materials and Process Simulation Center (139-74), California Institute of Technology, Pasadena, California 91125
| | - Robert J. Nielsen
- Materials and Process Simulation Center (139-74), California Institute of Technology, Pasadena, California 91125
| | - Mårten Ahlquist
- Materials and Process Simulation Center (139-74), California Institute of Technology, Pasadena, California 91125
| | - William A. Goddard
- Materials and Process Simulation Center (139-74), California Institute of Technology, Pasadena, California 91125
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38
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39
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Yin G, Busch DH. Mechanistic Details to Facilitate Applications of an Exceptional Catalyst, Methyltrioxorhenium: Encouraging Results from Oxygen-18 Isotopic Probes. Catal Letters 2009. [DOI: 10.1007/s10562-009-9855-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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40
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Tenn WJ, Conley BL, Hövelmann CH, Ahlquist M, Nielsen RJ, Ess DH, Oxgaard J, Bischof SM, Goddard WA, Periana RA. Oxy-Functionalization of Nucleophilic Rhenium(I) Metal Carbon Bonds Catalyzed by Selenium(IV). J Am Chem Soc 2009; 131:2466-8. [DOI: 10.1021/ja806814c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- William J. Tenn
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - Brian L. Conley
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - Claas H. Hövelmann
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - Mårten Ahlquist
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - Robert J. Nielsen
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - Daniel H. Ess
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - Jonas Oxgaard
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - Steven M. Bischof
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - William A. Goddard
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
| | - Roy A. Periana
- Department of Chemistry, University of Southern California, Los Angeles, California 90089, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and Scripps Energy Laboratories, The Scripps Research Institute, Jupiter, Florida 33458
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41
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Young KJH, Oxgaard J, Ess DH, Meier SK, Stewart T, Goddard, III WA, Periana RA. Experimental realization of catalytic CH4 hydroxylation predicted for an iridium NNC pincer complex, demonstrating thermal, protic, and oxidant stability. Chem Commun (Camb) 2009:3270-2. [DOI: 10.1039/b823303a] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Conley B, Ganesh S, Gonzales J, Ess D, Nielsen R, Ziatdinov V, Oxgaard J, Goddard W, Periana R. Facile Oxy-Functionalization of a Nucleophilic Metal Alkyl with acis-Dioxo Metal Species via a (2+3) Transition State. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200802575] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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43
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Facile Oxy-Functionalization of a Nucleophilic Metal Alkyl with acis-Dioxo Metal Species via a (2+3) Transition State. Angew Chem Int Ed Engl 2008; 47:7849-52. [DOI: 10.1002/anie.200802575] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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44
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Gonzales JM, Distasio R, Periana RA, Goddard WA, Oxgaard J. Methylrhenium Trioxide Revisited: Mechanisms for Nonredox Oxygen Insertion in an M−CH3 Bond. J Am Chem Soc 2007; 129:15794-804. [DOI: 10.1021/ja0714742] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jason M. Gonzales
- Contribution from the Materials and Process Simulation Center, Beckman Institute (139-79), Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and The Scripps Research Institute, Scripps Florida, 5353 Parkside Drive, Bldg T2, Office 205, Jupiter, Florida 33458
| | - Robert Distasio
- Contribution from the Materials and Process Simulation Center, Beckman Institute (139-79), Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and The Scripps Research Institute, Scripps Florida, 5353 Parkside Drive, Bldg T2, Office 205, Jupiter, Florida 33458
| | - Roy A. Periana
- Contribution from the Materials and Process Simulation Center, Beckman Institute (139-79), Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and The Scripps Research Institute, Scripps Florida, 5353 Parkside Drive, Bldg T2, Office 205, Jupiter, Florida 33458
| | - William A. Goddard
- Contribution from the Materials and Process Simulation Center, Beckman Institute (139-79), Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and The Scripps Research Institute, Scripps Florida, 5353 Parkside Drive, Bldg T2, Office 205, Jupiter, Florida 33458
| | - Jonas Oxgaard
- Contribution from the Materials and Process Simulation Center, Beckman Institute (139-79), Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, and The Scripps Research Institute, Scripps Florida, 5353 Parkside Drive, Bldg T2, Office 205, Jupiter, Florida 33458
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45
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Cundari TR, Grimes TV, Gunnoe TB. Activation of Carbon−Hydrogen Bonds via 1,2-Addition across M−X (X = OH or NH2) Bonds of d6 Transition Metals as a Potential Key Step in Hydrocarbon Functionalization: A Computational Study. J Am Chem Soc 2007; 129:13172-82. [DOI: 10.1021/ja074125g] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Thomas R. Cundari
- Contribution from the Department of Chemistry and Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, P.O. Box 305070, Denton, Texas 76203-5070, and Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695-8204
| | - Thomas V. Grimes
- Contribution from the Department of Chemistry and Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, P.O. Box 305070, Denton, Texas 76203-5070, and Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695-8204
| | - T. Brent Gunnoe
- Contribution from the Department of Chemistry and Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas, P.O. Box 305070, Denton, Texas 76203-5070, and Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695-8204
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46
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Young KJH, Mironov OA, Periana RA. Stoichiometric Oxy Functionalization and CH Activation Studies of Cyclometalated Iridium(III) 6-Phenyl-2,2‘-Bipyridine Hydrocarbyl Complexes. Organometallics 2007. [DOI: 10.1021/om0611002] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kenneth J. H. Young
- Donald P. and Katherine B. Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, California 90089-1661
| | - Oleg A. Mironov
- Donald P. and Katherine B. Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, California 90089-1661
| | - Roy A. Periana
- Donald P. and Katherine B. Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, California 90089-1661
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47
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Gunnoe TB. Reactivity of Ruthenium(II) and Copper(I) Complexes that Possess Anionic Heteroatomic Ligands: Synthetic Exploitation of Nucleophilicity and Basicity of Amido, Hydroxo, Alkoxo, and Aryloxo Ligands for the Activation of Substrates that Possess Polar Bonds as well as Nonpolar C–H and H–H Bonds. Eur J Inorg Chem 2007. [DOI: 10.1002/ejic.200601072] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- T. Brent Gunnoe
- Department of Chemistry, North Carolina State University, Raleigh, NC 27695‐8204, USA, Fax: +1‐919‐515‐8909
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48
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Gonzales JM, Oxgaard J, Periana RA, Goddard WA. Methane Activation with Rhenium Catalysts. 1. Bidentate Oxygenated Ligands. Organometallics 2007. [DOI: 10.1021/om0606901] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jason M. Gonzales
- Materials and Process Simulation Center (139-74), California Institute of Technology, Pasadena, California 91125, and Donald P. and Katherine B. Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, California 90089
| | - Jonas Oxgaard
- Materials and Process Simulation Center (139-74), California Institute of Technology, Pasadena, California 91125, and Donald P. and Katherine B. Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, California 90089
| | - Roy A. Periana
- Materials and Process Simulation Center (139-74), California Institute of Technology, Pasadena, California 91125, and Donald P. and Katherine B. Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, California 90089
| | - William A. Goddard
- Materials and Process Simulation Center (139-74), California Institute of Technology, Pasadena, California 91125, and Donald P. and Katherine B. Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, California 90089
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