1
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Yang J, Zhang Y, Zhu R, Xue Y. Insight into the Mechanism and Regioselectivity of Pd(OAc) 2-Catalyzed C-O Bond Activation via a β-O Elimination Approach: A Computational Study. J Phys Chem A 2021; 125:9267-9278. [PMID: 34661409 DOI: 10.1021/acs.jpca.1c05412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The density functional theory investigations were carried out to elucidate the mechanism and the origin of regioselectivity for the Pd(OAc)2-catalyzed carbon-oxygen bond activation in the reaction between 4-phenoxy-N-(quinolin-8-yl) butanamide and N-methylindole. The reaction proceeded through four main stages in succession: C-H activation, β-O elimination, nucleo-palladation of the new C-C bond formation, and proto-depalladation steps. A total of six pathways were considered since there were two possible forms of C-O bond breaking in the β-O elimination step and six reaction channels of nucleophilic attack in the crucial nucleo-palladation step. The computational results indicate that the common first step (C-H bond activation step) occurs via a concerted metalation deprotonation (CMD) mechanism. The nucleo-palladation was the rate-determining step for all six reaction pathways. The results also show that the most favorable pathway for the whole reaction is the one (denoted as path b1) in which phenol was removed in the second stage and the hydrogen atom of N-methylindole attacked the oxygen atom of acetate group of the intermediate in the third stage. According to the analyses of noncovalent interaction (NCI) and the reduced density gradient (RDG), the most favored pathway benefits from the strong attractive interaction and weak repulsive interaction in its key transition state. Furthermore, structural, natural bond orbital charge, and energy analyses of the transition states reveal the origin of the regioselectivity. This is a good explanation of the experimental phenomenon and benefits future design of a new strategy for a similar reaction.
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Affiliation(s)
- Junxia Yang
- College of Chemistry, Key Lab of Green Chemistry and Technology in the Ministry of Education, Sichuan University, Chengdu 610064, People's Republic of China
| | - Yan Zhang
- College of Chemistry, Key Lab of Green Chemistry and Technology in the Ministry of Education, Sichuan University, Chengdu 610064, People's Republic of China
| | - Ruyu Zhu
- College of Chemistry, Key Lab of Green Chemistry and Technology in the Ministry of Education, Sichuan University, Chengdu 610064, People's Republic of China
| | - Ying Xue
- College of Chemistry, Key Lab of Green Chemistry and Technology in the Ministry of Education, Sichuan University, Chengdu 610064, People's Republic of China
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2
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Młodzikowska-Pieńko K, Trzaskowski B. Rate-Limiting Steps in the Intramolecular C-H Activation of Ruthenium N-Heterocyclic Carbene Complexes. J Phys Chem A 2020; 124:3609-3617. [PMID: 32293892 PMCID: PMC7590980 DOI: 10.1021/acs.jpca.0c01354] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Ruthenium (II) complexes with N-heterocyclic carbenes (NHC) are commonly used as efficient catalysts in hydrogenation of olefins with simultaneous intramolecular C-H activation. Using the DFT approach, we have investigated the entire hydrogenation reaction pathway for four new potential catalysts and ethylene, a model substrate. Our calculations imply that the dissociation of phosphine is the rate-limiting step of hydrogenation, contrary to recent computational results. We also found that catalysts bearing NHCs with aliphatic and aromatic side groups are energetically favorable over other aliphatic cyclohexyl-substituted NHC. To examine how electronic properties of various catalysts influence the energetic barrier in the crucial steps of the reaction, we applied the Noncovalent Interaction analysis, which allowed us to reveal crucial interactions which stabilize/destabilize important intermediates and transition states in the hydrogenation reaction.
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Affiliation(s)
- Katarzyna Młodzikowska-Pieńko
- Centre of New Technologies, University of Warsaw, Banacha 2C Street, 02-097 Warsaw, Poland.,Faculty of Chemistry, University of Warsaw, Pasteura 1 Street, 02-093 Warsaw, Poland
| | - Bartosz Trzaskowski
- Centre of New Technologies, University of Warsaw, Banacha 2C Street, 02-097 Warsaw, Poland
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3
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Matsunami A, Kayaki Y, Kuwata S, Ikariya T. Nucleophilic Aromatic Substitution in Hydrodefluorination Exemplified by Hydridoiridium(III) Complexes with Fluorinated Phenylsulfonyl-1,2-diphenylethylenediamine Ligands. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00242] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Asuka Matsunami
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, O-okayama 2-12-1-E4-1, Meguro-ku, Tokyo 152-8552, Japan
| | - Yoshihito Kayaki
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, O-okayama 2-12-1-E4-1, Meguro-ku, Tokyo 152-8552, Japan
| | - Shigeki Kuwata
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, O-okayama 2-12-1-E4-1, Meguro-ku, Tokyo 152-8552, Japan
- PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Takao Ikariya
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, O-okayama 2-12-1-E4-1, Meguro-ku, Tokyo 152-8552, Japan
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4
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Wenz KM, Liu P, Houk KN. Intramolecular C–H Activation Reactions of Ru(NHC) Complexes Combined with H2 Transfer to Alkenes: A Theoretical Elucidation of Mechanisms and Effects of Ligands on Reactivities. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00531] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Katharina Marie Wenz
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Peng Liu
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - K. N. Houk
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
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5
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Eisenstein O, Milani J, Perutz RN. Selectivity of C–H Activation and Competition between C–H and C–F Bond Activation at Fluorocarbons. Chem Rev 2017; 117:8710-8753. [DOI: 10.1021/acs.chemrev.7b00163] [Citation(s) in RCA: 221] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Odile Eisenstein
- Institut
Charles Gerhardt, UMR 5253 CNRS Université Montpellier, cc 1501,
Place E. Bataillon, 34095 Montpellier, France
- Centre
for Theoretical and Computational Chemistry (CTCC), Department of
Chemistry, University of Oslo, P.O. Box 1033, Blindern, 0315 Oslo, Norway
| | - Jessica Milani
- Department
of Chemistry, University of York, York YO10 5DD, United Kingdom
| | - Robin N. Perutz
- Department
of Chemistry, University of York, York YO10 5DD, United Kingdom
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6
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Sun Y, Tang H, Chen K, Hu L, Yao J, Shaik S, Chen H. Two-State Reactivity in Low-Valent Iron-Mediated C–H Activation and the Implications for Other First-Row Transition Metals. J Am Chem Soc 2016; 138:3715-30. [DOI: 10.1021/jacs.5b12150] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yihua Sun
- Beijing
National Laboratory for Molecular Sciences (BNLMS), Key Laboratory
of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Hao Tang
- Beijing
National Laboratory for Molecular Sciences (BNLMS), Key Laboratory
of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Kejuan Chen
- Beijing
National Laboratory for Molecular Sciences (BNLMS), Key Laboratory
of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Lianrui Hu
- Beijing
National Laboratory for Molecular Sciences (BNLMS), Key Laboratory
of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Jiannian Yao
- Beijing
National Laboratory for Molecular Sciences (BNLMS), Key Laboratory
of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Sason Shaik
- Institute
of Chemistry and the Lise Meitner-Minerva Center for Computational
Quantum Chemistry, The Hebrew University of Jerusalem, 91904 Jerusalem, Israel
| | - Hui Chen
- Beijing
National Laboratory for Molecular Sciences (BNLMS), Key Laboratory
of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
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7
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Kuznetsova OV, Egorochkin AN, Khamaletdinova NM. The influence of the polarizability effect on the activation parameters of reactions of organometallic compounds. RUSS J GEN CHEM+ 2015. [DOI: 10.1134/s1070363215110195] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Cannon J, Zou L, Liu P, Lan Y, O’Leary DJ, Houk KN, Grubbs RH. Carboxylate-assisted C(sp³)-H activation in olefin metathesis-relevant ruthenium complexes. J Am Chem Soc 2014; 136:6733-43. [PMID: 24731019 PMCID: PMC4017616 DOI: 10.1021/ja5021958] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Indexed: 12/15/2022]
Abstract
The mechanism of C-H activation at metathesis-relevant ruthenium(II) benzylidene complexes was studied both experimentally and computationally. Synthesis of a ruthenium dicarboxylate at a low temperature allowed for direct observation of the C-H activation step, independent of the initial anionic ligand-exchange reactions. A first-order reaction supports an intramolecular concerted metalation-deprotonation mechanism with ΔG(‡)(298K) = 22.2 ± 0.1 kcal·mol(-1) for the parent N-adamantyl-N'-mesityl complex. An experimentally determined ΔS(‡) = -5.2 ± 2.6 eu supports a highly ordered transition state for carboxylate-assisted C(sp(3))-H activation. Experimental results, including measurement of a large primary kinetic isotope effect (k(H)/k(D) = 8.1 ± 1.7), agree closely with a computed six-membered carboxylate-assisted C-H activation mechanism where the deprotonating carboxylate adopts a pseudo-apical geometry, displacing the aryl ether chelate. The rate of cyclometalation was found to be influenced by both the electronics of the assisting carboxylate and the ruthenium ligand environment.
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Affiliation(s)
- Jeffrey
S. Cannon
- Arnold
and Mabel Beckman Laboratory of Chemical Synthesis, Division of Chemistry
and Chemical Engineering, California Institute
of Technology, Pasadena, California 91125, United States
| | - Lufeng Zou
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095-1569, United States
| | - Peng Liu
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095-1569, United States
| | - Yu Lan
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095-1569, United States
| | - Daniel J. O’Leary
- Department
of Chemistry, Pomona College, Claremont, California 91711, United States
| | - K. N. Houk
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095-1569, United States
| | - Robert H. Grubbs
- Arnold
and Mabel Beckman Laboratory of Chemical Synthesis, Division of Chemistry
and Chemical Engineering, California Institute
of Technology, Pasadena, California 91125, United States
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9
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Kaiho A, Suzuki H. Reversible Insertion of 1,3-Di-tert-butylimidazol-2-ylidene into a RuH Bond and Bimetallic Activation of a NC Bond of Imidazoline. Angew Chem Int Ed Engl 2011; 51:1408-11. [DOI: 10.1002/anie.201107889] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2011] [Indexed: 11/12/2022]
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10
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Kaiho A, Suzuki H. Reversible Insertion of 1,3-Di-tert-butylimidazol-2-ylidene into a RuH Bond and Bimetallic Activation of a NC Bond of Imidazoline. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201107889] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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11
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Mercs L, Neels A, Stoeckli-Evans H, Albrecht M. Probing Intermetallic Coupling in Dinuclear N-Heterocyclic Carbene Ruthenium(II) Complexes. Inorg Chem 2011; 50:8188-96. [DOI: 10.1021/ic200651h] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Laszlo Mercs
- Department of Chemistry, University of Fribourg, Chemin du Musee 9, CH-1700 Fribourg, Switzerland
| | - Antonia Neels
- XRD Application Lab, Centre Suisse d' Electronique et de Microtechnique (CSEM), Rue Jaquet-Droz 1, CH-2002 Neuchâtel, Switzerland
| | - Helen Stoeckli-Evans
- XRD Application Lab, Centre Suisse d' Electronique et de Microtechnique (CSEM), Rue Jaquet-Droz 1, CH-2002 Neuchâtel, Switzerland
| | - Martin Albrecht
- Department of Chemistry, University of Fribourg, Chemin du Musee 9, CH-1700 Fribourg, Switzerland
- School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
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12
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Zhang C, Li B, Song H, Xu S, Wang B. Reactions of Unsymmetrically Substituted N-Heterocyclic Carbenes with Ru3(CO)12. Organometallics 2011. [DOI: 10.1021/om2000647] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Lalrempuia R, McDaniel ND, Müller-Bunz H, Bernhard S, Albrecht M. Water Oxidation Catalyzed by Strong Carbene-Type Donor-Ligand Complexes of Iridium. Angew Chem Int Ed Engl 2010; 49:9765-8. [DOI: 10.1002/anie.201005260] [Citation(s) in RCA: 326] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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14
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Lalrempuia R, McDaniel ND, Müller-Bunz H, Bernhard S, Albrecht M. Katalytische Oxidation von Wasser durch einen Iridiumkomplex mit einem starken Carben-Donorliganden. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201005260] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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15
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Albrecht M. Cyclometalation using d-block transition metals: fundamental aspects and recent trends. Chem Rev 2010; 110:576-623. [PMID: 20017477 DOI: 10.1021/cr900279a] [Citation(s) in RCA: 636] [Impact Index Per Article: 45.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Martin Albrecht
- School of Chemistry & Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland.
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16
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Armstrong R, Ecott C, Mas-Marzá E, Page MJ, Mahon MF, Whittlesey MK. Ring-Expanded N-Heterocyclic Carbene Complexes of Ruthenium. Organometallics 2010. [DOI: 10.1021/om901044u] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Robert Armstrong
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K
| | - Christopher Ecott
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K
| | - Elena Mas-Marzá
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K
| | - Michael J. Page
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K
| | - Mary F. Mahon
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K
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17
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Balcells D, Clot E, Eisenstein O. C—H Bond Activation in Transition Metal Species from a Computational Perspective. Chem Rev 2010; 110:749-823. [PMID: 20067255 DOI: 10.1021/cr900315k] [Citation(s) in RCA: 843] [Impact Index Per Article: 60.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- David Balcells
- Institut Charles Gerhardt, Université Montpellier 2, CNRS 5253, cc 1501, Place Eugène Bataillon, 34000 Montpellier, France
| | - Eric Clot
- Institut Charles Gerhardt, Université Montpellier 2, CNRS 5253, cc 1501, Place Eugène Bataillon, 34000 Montpellier, France
| | - Odile Eisenstein
- Institut Charles Gerhardt, Université Montpellier 2, CNRS 5253, cc 1501, Place Eugène Bataillon, 34000 Montpellier, France
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18
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Organometallic Chemistry of Heterocycles. ADVANCES IN HETEROCYCLIC CHEMISTRY 2010. [DOI: 10.1016/s0065-2725(10)10006-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register]
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19
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Clot E, Mégret C, Eisenstein O, Perutz RN. Exceptional Sensitivity of Metal−Aryl Bond Energies to ortho-Fluorine Substituents: Influence of the Metal, the Coordination Sphere, and the Spectator Ligands on M−C/H−C Bond Energy Correlations. J Am Chem Soc 2009; 131:7817-27. [DOI: 10.1021/ja901640m] [Citation(s) in RCA: 155] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Eric Clot
- Institut Charles Gerhardt, Université Montpellier 2, CNRS 5253, case courrier 1501, Place E. Bataillon, 34095 Montpellier, France, and Department of Chemistry, University of York, York, United Kingdom YO10 5DD
| | - Claire Mégret
- Institut Charles Gerhardt, Université Montpellier 2, CNRS 5253, case courrier 1501, Place E. Bataillon, 34095 Montpellier, France, and Department of Chemistry, University of York, York, United Kingdom YO10 5DD
| | - Odile Eisenstein
- Institut Charles Gerhardt, Université Montpellier 2, CNRS 5253, case courrier 1501, Place E. Bataillon, 34095 Montpellier, France, and Department of Chemistry, University of York, York, United Kingdom YO10 5DD
| | - Robin N. Perutz
- Institut Charles Gerhardt, Université Montpellier 2, CNRS 5253, case courrier 1501, Place E. Bataillon, 34095 Montpellier, France, and Department of Chemistry, University of York, York, United Kingdom YO10 5DD
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20
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Reade SP, Acton AL, Mahon MF, Martin TA, Whittlesey MK. Synthesis and Reactivity of Ru(NHC)(dppp)(CO)H2and Ru(NHC)(dppp)(CO)HF Complexes: C-H and C-F Activation. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200801105] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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21
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Gardner BM, McMaster J, Liddle ST. Synthesis and structure of a bis-N-heterocyclic carbene complex of uranium tetrachloride exhibiting short ClC(carbene) contacts. Dalton Trans 2009:6924-6. [PMID: 20449130 DOI: 10.1039/b906000f] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Treatment of UCl(4) with one or two equivalents of IPr [IPr = {C(NArCH)(2)}, Ar = 2,6-diisopropylphenyl] gives [UCl(4)(IPr)(2)] as the sole isolable uranium-containing containing product; an X-ray diffraction study showed close Cl...C(carbene) contacts, but DFT analysis suggests the contacts are the result of aryl chloride steric repulsions as the Cl...C orbital interaction is negligible.
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Affiliation(s)
- Benedict M Gardner
- School of Chemistry, University of Nottingham, University Park, Nottingham, UKNG7 2RD
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22
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Affiliation(s)
- Olga Torres
- Departamento de Química de Coordinación y Catálisis Homogénea, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
| | - Marta Martín
- Departamento de Química de Coordinación y Catálisis Homogénea, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
| | - Eduardo Sola
- Departamento de Química de Coordinación y Catálisis Homogénea, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
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23
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Arnold PL, Zlatogorsky S, Jones NA, Carmichael CD, Liddle ST, Blake AJ, Wilson C. Comparisons between Yttrium and Titanium N-Heterocyclic Carbene Complexes in the Search for Early Transition Metal NHC Backbonding Interactions. Inorg Chem 2008; 47:9042-9. [DOI: 10.1021/ic801046u] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Polly L. Arnold
- School of Chemistry, Joseph Black Building, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JJ, United Kingdom, School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, and Rigaku Europe, Chaucer Business Park, Watery Lane, Sevenoaks, Kent, United Kingdom
| | - Sergey Zlatogorsky
- School of Chemistry, Joseph Black Building, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JJ, United Kingdom, School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, and Rigaku Europe, Chaucer Business Park, Watery Lane, Sevenoaks, Kent, United Kingdom
| | - Natalie A. Jones
- School of Chemistry, Joseph Black Building, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JJ, United Kingdom, School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, and Rigaku Europe, Chaucer Business Park, Watery Lane, Sevenoaks, Kent, United Kingdom
| | - Christopher D. Carmichael
- School of Chemistry, Joseph Black Building, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JJ, United Kingdom, School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, and Rigaku Europe, Chaucer Business Park, Watery Lane, Sevenoaks, Kent, United Kingdom
| | - Stephen T. Liddle
- School of Chemistry, Joseph Black Building, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JJ, United Kingdom, School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, and Rigaku Europe, Chaucer Business Park, Watery Lane, Sevenoaks, Kent, United Kingdom
| | - Alexander J. Blake
- School of Chemistry, Joseph Black Building, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JJ, United Kingdom, School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, and Rigaku Europe, Chaucer Business Park, Watery Lane, Sevenoaks, Kent, United Kingdom
| | - Claire Wilson
- School of Chemistry, Joseph Black Building, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JJ, United Kingdom, School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, and Rigaku Europe, Chaucer Business Park, Watery Lane, Sevenoaks, Kent, United Kingdom
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24
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Mathew J, Koga N, Suresh CH. C−H Bond Activation through σ-Bond Metathesis and Agostic Interactions: Deactivation Pathway of a Grubbs Second-Generation Catalyst. Organometallics 2008. [DOI: 10.1021/om800508s] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jomon Mathew
- Computational Modeling and Simulation Section, National Institute for Interdisciplinary Science and Technology (CSIR), Trivandrum, Kerala, India, and Graduate School of Information Science, Nagoya University, Chikusa-ku, Nagoya, Japan
| | - Nobuaki Koga
- Computational Modeling and Simulation Section, National Institute for Interdisciplinary Science and Technology (CSIR), Trivandrum, Kerala, India, and Graduate School of Information Science, Nagoya University, Chikusa-ku, Nagoya, Japan
| | - Cherumuttathu H. Suresh
- Computational Modeling and Simulation Section, National Institute for Interdisciplinary Science and Technology (CSIR), Trivandrum, Kerala, India, and Graduate School of Information Science, Nagoya University, Chikusa-ku, Nagoya, Japan
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25
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Cabeza JA, Pérez-Carreño E. Double C−H Bond Activation of an NHC N-Methyl Group on Triruthenium and Triosmium Carbonyl Clusters: A DFT Mechanistic Study. Organometallics 2008. [DOI: 10.1021/om8006085] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Javier A. Cabeza
- Departamento de Química Orgánica e Inorgánica-IUQOEM, Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain, and Departamento de Química Física y Analítica, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Enrique Pérez-Carreño
- Departamento de Química Orgánica e Inorgánica-IUQOEM, Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain, and Departamento de Química Física y Analítica, Universidad de Oviedo, E-33071 Oviedo, Spain
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