1
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Ríos P, Conejero S, Fernández I. Bonding Situation of σ-E-H Complexes in Transition Metal and Main Group Compounds. Chemistry 2022; 28:e202201920. [PMID: 35900796 PMCID: PMC9804526 DOI: 10.1002/chem.202201920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Indexed: 01/05/2023]
Abstract
The ambiguous bonding situation of σ-E-H (E=Si, B) complexes in transition metal compounds has been rationalized by means of Density Functional Theory calculations. To this end, the combination of the Energy Decomposition Analysis (EDA) method and its Natural Orbital for Chemical Valance (NOCV) extension has been applied to representative complexes described in the literature where the possible η1 versus η2 coordination mode is not unambiguously defined. Our quantitative analyses, which complement previous data based on the application of the Quantum Theory of Atoms in Molecules (QTAIM) approach, indicate that there exists a continuum between genuine η1 and η2 modes depending mainly on the strength of the backdonation. Finally, we also applied this EDA-NOCV approach to related main-group species where the backdonation is minimal.
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Affiliation(s)
- Pablo Ríos
- Instituto de Investigaciones Químicas (IIQ)Departamento de Química InorgánicaCentro de Innovación en Química Avanzada (ORFEO-CINQA)CSIC and Universidad de SevillaAvda. Américo Vespucio 4941092SevillaSpain
| | - Salvador Conejero
- Instituto de Investigaciones Químicas (IIQ)Departamento de Química InorgánicaCentro de Innovación en Química Avanzada (ORFEO-CINQA)CSIC and Universidad de SevillaAvda. Américo Vespucio 4941092SevillaSpain
| | - Israel Fernández
- Departamento de Química OrgánicaCentro de Innovación en Química Avanzada (ORFEO-CINQA)Facultad de Ciencias QuímicasUniversidad Complutense de MadridCuidad Universitaria28040-MadridSpain
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2
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Keil H, Herbst-Irmer R, Rathjen S, Girschik C, Müller T, Stalke D. Si-H···Se Chalcogen-Hydride Bond Quantified by Diffraction and Topological Analyses. Inorg Chem 2022; 61:6319-6325. [PMID: 35420429 DOI: 10.1021/acs.inorgchem.2c00629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The Si-H···Se contact in 1-mesitylselanyl-8-(dimethylsilyl)naphthalene (1), which exhibits the spatial arrangement of a δ-agostic interaction from geometric considerations, was investigated. Is this just enforced by close 1,8-proximity or is this a favorable interaction? Charge density studies are best suited to investigate the exact origin of the interaction and to quantify the properties. Hence, they are most elucidating. High-resolution X-ray diffraction data of 1 were collected, and a multipole refinement followed by a topological analysis using Bader's quantum theory of atoms in molecules was employed. The resulting bond properties were set in relation to high-level computational parameters. The comparison to Si-H···[M] agostics, hydride bonding, chalcogen bonds, and charge-inverted hydrogen bonds qualified the Si-H···Se noncovalent interaction to be best classified as a chalcogen-hydride bond.
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Affiliation(s)
- Helena Keil
- Institut für Anorganische Chemie, Georg-August-Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| | - Regine Herbst-Irmer
- Institut für Anorganische Chemie, Georg-August-Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| | - Saskia Rathjen
- Institut für Chemie, Carl von Ossietzky Universität Oldenburg, Carl von Ossietzky Straße 9-11, 26129 Oldenburg, Germany
| | - Corinna Girschik
- Institut für Chemie, Carl von Ossietzky Universität Oldenburg, Carl von Ossietzky Straße 9-11, 26129 Oldenburg, Germany
| | - Thomas Müller
- Institut für Chemie, Carl von Ossietzky Universität Oldenburg, Carl von Ossietzky Straße 9-11, 26129 Oldenburg, Germany
| | - Dietmar Stalke
- Institut für Anorganische Chemie, Georg-August-Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
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3
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Schmitz D, Kalter M, Dunbar AC, Vöst M, Fischer A, Batke K, Eickerling G, Ruhland K, Ebad‐Allah J, Kuntscher C, Scherer W. Pressure‐Enhanced C–H Bond Activation in Chloromethane Platinum(II) Complexes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201901117] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Dominik Schmitz
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
| | - Marcel Kalter
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
| | - Andrew C. Dunbar
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
| | - Marcel Vöst
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
| | - Andreas Fischer
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
| | - Kilian Batke
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
| | - Georg Eickerling
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
| | - Klaus Ruhland
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
| | - Jihaan Ebad‐Allah
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
- Department of Physics Tanta University 31527 Tanta Egypt
| | - Christine Kuntscher
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
| | - Wolfgang Scherer
- Institut für Physik Universität Augsburg Universitätsstr. 1 86135 Augsburg Germany
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4
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Binh DH, Hamdaoui M, Fischer-Krauser D, Karmazin L, Bailly C, Djukic JP. Entrapment of THF-Stabilized Iridacyclic Ir III Silylenes from Double H-Si Bond Activation and H 2 Elimination. Chemistry 2018; 24:17577-17589. [PMID: 30222217 DOI: 10.1002/chem.201804048] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Indexed: 01/08/2023]
Abstract
The reaction of H3 SiR (R=Ph, nBu) with cationic η5 -C5 Me5 - (Cp*) and benzo[h]quinolinyl-based iridacycle [1 b]+ gives rise to new [(IrH)→SiRH2 ]+ adducts. In the presence of THF these adducts readily undergo elimination of H2 gas at subambient temperature to form THF-stabilized metallacyclic IrIII silylene complexes, which were characterized in situ by NMR spectroscopy, trapped in minute amounts by reactive crystallization, and structurally characterized by XRD. Theoretical investigations (static DFT-D reaction-energy profiling, ETS-NOCV) support the promoting role of THF in the H2 elimination step and the consolidation of the Ir-to-Si interaction in the spontaneous (ΔG<0) formation of Ir silylenes in the presence of THF. Mechanistic insights indicate that the Ir silylene species arising from the [1 b]+ /phenylsilane system are relevant catalytic species in the hydrodefluorination of fluoroalkanes.
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Affiliation(s)
- Dang Ho Binh
- Institut de Chimie de Strasbourg UMR 7177, CNRS-Université de Strasbourg, 4 rue Blaise Pascal, 67000, Strasbourg, France
| | - Mustapha Hamdaoui
- Institut de Chimie de Strasbourg UMR 7177, CNRS-Université de Strasbourg, 4 rue Blaise Pascal, 67000, Strasbourg, France
| | - Diane Fischer-Krauser
- Institut de Chimie de Strasbourg UMR 7177, CNRS-Université de Strasbourg, 4 rue Blaise Pascal, 67000, Strasbourg, France
| | - Lydia Karmazin
- Institut de Chimie de Strasbourg UMR 7177, CNRS-Université de Strasbourg, 4 rue Blaise Pascal, 67000, Strasbourg, France
| | - Corinne Bailly
- Institut de Chimie de Strasbourg UMR 7177, CNRS-Université de Strasbourg, 4 rue Blaise Pascal, 67000, Strasbourg, France
| | - Jean-Pierre Djukic
- Institut de Chimie de Strasbourg UMR 7177, CNRS-Université de Strasbourg, 4 rue Blaise Pascal, 67000, Strasbourg, France
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5
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Ríos P, Fouilloux H, Vidossich P, Díez J, Lledós A, Conejero S. Isolation of a Cationic Platinum(II) σ-Silane Complex. Angew Chem Int Ed Engl 2018; 57:3217-3221. [DOI: 10.1002/anie.201712791] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 01/15/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Pablo Ríos
- Instituto de Investigaciones Químicas (IIQ); Departamento de Química Inorgánica, Centro de Innovación en Química Avanzada (ORFEO-CINCA), CSIC; Universidad de Sevilla; Avda. Américo Vespucio 49 41092 Sevilla Spain
| | - Hugo Fouilloux
- Instituto de Investigaciones Químicas (IIQ); Departamento de Química Inorgánica, Centro de Innovación en Química Avanzada (ORFEO-CINCA), CSIC; Universidad de Sevilla; Avda. Américo Vespucio 49 41092 Sevilla Spain
| | - Pietro Vidossich
- Departament de Química-Centro de Innovación en Química Avanzada (ORFEO-CINCA); Universitat Autònoma de Barcelona; Campus UAB 08193 Cerdanyola del Vallès Spain
- COBO Computational Bio-Organic Chemistry Bogotá; Department of Chemistry; Universidad de los Andes; Bogotá Colombia
| | - Josefina Díez
- Laboratorio de Compuestos Organometálicos y Catálisis; Unidad asociada al CSIC); Departamento de Química Orgánica e Inorgánica; Universidad de Oviedo; 33006 Oviedo Spain
| | - Agustí Lledós
- Departament de Química-Centro de Innovación en Química Avanzada (ORFEO-CINCA); Universitat Autònoma de Barcelona; Campus UAB 08193 Cerdanyola del Vallès Spain
| | - Salvador Conejero
- Instituto de Investigaciones Químicas (IIQ); Departamento de Química Inorgánica, Centro de Innovación en Química Avanzada (ORFEO-CINCA), CSIC; Universidad de Sevilla; Avda. Américo Vespucio 49 41092 Sevilla Spain
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6
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Ríos P, Fouilloux H, Vidossich P, Díez J, Lledós A, Conejero S. Isolation of a Cationic Platinum(II) σ-Silane Complex. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712791] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Pablo Ríos
- Instituto de Investigaciones Químicas (IIQ); Departamento de Química Inorgánica, Centro de Innovación en Química Avanzada (ORFEO-CINCA), CSIC; Universidad de Sevilla; Avda. Américo Vespucio 49 41092 Sevilla Spain
| | - Hugo Fouilloux
- Instituto de Investigaciones Químicas (IIQ); Departamento de Química Inorgánica, Centro de Innovación en Química Avanzada (ORFEO-CINCA), CSIC; Universidad de Sevilla; Avda. Américo Vespucio 49 41092 Sevilla Spain
| | - Pietro Vidossich
- Departament de Química-Centro de Innovación en Química Avanzada (ORFEO-CINCA); Universitat Autònoma de Barcelona; Campus UAB 08193 Cerdanyola del Vallès Spain
- COBO Computational Bio-Organic Chemistry Bogotá; Department of Chemistry; Universidad de los Andes; Bogotá Colombia
| | - Josefina Díez
- Laboratorio de Compuestos Organometálicos y Catálisis; Unidad asociada al CSIC); Departamento de Química Orgánica e Inorgánica; Universidad de Oviedo; 33006 Oviedo Spain
| | - Agustí Lledós
- Departament de Química-Centro de Innovación en Química Avanzada (ORFEO-CINCA); Universitat Autònoma de Barcelona; Campus UAB 08193 Cerdanyola del Vallès Spain
| | - Salvador Conejero
- Instituto de Investigaciones Químicas (IIQ); Departamento de Química Inorgánica, Centro de Innovación en Química Avanzada (ORFEO-CINCA), CSIC; Universidad de Sevilla; Avda. Américo Vespucio 49 41092 Sevilla Spain
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7
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Binh DH, Milovanović M, Puertes-Mico J, Hamdaoui M, Zarić SD, Djukic JP. Is the R3Si Moiety in Metal-Silyl Complexes a Z ligand? An Answer from the Interaction Energy. Chemistry 2017; 23:17058-17069. [DOI: 10.1002/chem.201703373] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Dang Ho Binh
- Institut de Chimie de Strasbourg UMR7177; Université de Strasbourg; 4, rue Blaise Pascal 67000 Strasbourg France
| | - Milan Milovanović
- Institut de Chimie de Strasbourg UMR7177; Université de Strasbourg; 4, rue Blaise Pascal 67000 Strasbourg France
- Department of Chemistry; University of Belgrade; Studentski trg 12-16 11000 Belgrade Serbia
| | - Julia Puertes-Mico
- Institut de Chimie de Strasbourg UMR7177; Université de Strasbourg; 4, rue Blaise Pascal 67000 Strasbourg France
| | - Mustapha Hamdaoui
- Institut de Chimie de Strasbourg UMR7177; Université de Strasbourg; 4, rue Blaise Pascal 67000 Strasbourg France
| | - Snežana D. Zarić
- Department of Chemistry; University of Belgrade; Studentski trg 12-16 11000 Belgrade Serbia
- Department of Chemistry; Texas A&M University at Qatar, Education City, PO Box 23874; Doha Qatar
| | - Jean-Pierre Djukic
- Institut de Chimie de Strasbourg UMR7177; Université de Strasbourg; 4, rue Blaise Pascal 67000 Strasbourg France
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8
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Ramaraj A, Reddy KHK, Keil H, Herbst-Irmer R, Stalke D, Jemmis ED, Jagirdar BR. Approaches to Sigma Complexes via Displacement of Agostic Interactions: An Experimental and Theoretical Investigation. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00210] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A. Ramaraj
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - K. Hari Krishna Reddy
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - Helena Keil
- Institut
für Anorganische Chemie, Universität Göttingen, Tammannstrasse
4, 37077 Göttingen, Germany
| | - Regine Herbst-Irmer
- Institut
für Anorganische Chemie, Universität Göttingen, Tammannstrasse
4, 37077 Göttingen, Germany
| | - Dietmar Stalke
- Institut
für Anorganische Chemie, Universität Göttingen, Tammannstrasse
4, 37077 Göttingen, Germany
| | - Eluvathingal D. Jemmis
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - Balaji R. Jagirdar
- Department of Inorganic & Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
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9
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Huidobro‐Meezs IL, Segovia‐Poncelis M, Barquera‐Lozada JE. The Role of Bulkiness in Haptotropic Shifts of Metal–Cumulene Complexes. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600635] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Isaac L. Huidobro‐Meezs
- Physical Chemistry DepartmentChemistry InstituteUniversidad Nacional Autónoma de MéxicoCircuito exteriorCiudad UniversitariaMéxico
| | - Midori Segovia‐Poncelis
- Physical Chemistry DepartmentChemistry InstituteUniversidad Nacional Autónoma de MéxicoCircuito exteriorCiudad UniversitariaMéxico
| | - José Enrique Barquera‐Lozada
- Physical Chemistry DepartmentChemistry InstituteUniversidad Nacional Autónoma de MéxicoCircuito exteriorCiudad UniversitariaMéxico
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10
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Scherer W, Meixner P, Batke K, Barquera-Lozada JE, Ruhland K, Fischer A, Eickerling G, Eichele K. J
(Si,H)-Kopplungskonstanten in nicht-klassischen Übergangsmetallsilankomplexen. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201604001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Wolfgang Scherer
- Institut für Physik; Universität Augsburg; Universitätsstraße 1 86135 Augsburg Deutschland
| | - Petra Meixner
- Institut für Physik; Universität Augsburg; Universitätsstraße 1 86135 Augsburg Deutschland
| | - Kilian Batke
- Institut für Physik; Universität Augsburg; Universitätsstraße 1 86135 Augsburg Deutschland
| | - José E. Barquera-Lozada
- Instituto de Química; Universidad Nacional Autónoma de México; Ciudad Universitaria 04510 Mexiko
| | - Klaus Ruhland
- Institut für Physik; Universität Augsburg; Universitätsstraße 1 86135 Augsburg Deutschland
| | - Andreas Fischer
- Institut für Physik; Universität Augsburg; Universitätsstraße 1 86135 Augsburg Deutschland
| | - Georg Eickerling
- Institut für Physik; Universität Augsburg; Universitätsstraße 1 86135 Augsburg Deutschland
| | - Klaus Eichele
- Institut für Anorg. Chemie; Universität Tübingen; Auf der Morgenstelle 18 72076 Tübingen Deutschland
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11
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Scherer W, Meixner P, Batke K, Barquera-Lozada JE, Ruhland K, Fischer A, Eickerling G, Eichele K. J
(Si,H) Coupling Constants in Nonclassical Transition-Metal Silane Complexes. Angew Chem Int Ed Engl 2016; 55:11673-7. [DOI: 10.1002/anie.201604001] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 05/31/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Wolfgang Scherer
- Institut für Physik; Universität Augsburg; Universitätsstrasse 1 86135 Augsburg Germany
| | - Petra Meixner
- Institut für Physik; Universität Augsburg; Universitätsstrasse 1 86135 Augsburg Germany
| | - Kilian Batke
- Institut für Physik; Universität Augsburg; Universitätsstrasse 1 86135 Augsburg Germany
| | - José E. Barquera-Lozada
- Instituto de Química; Universidad Nacional Autónoma de México; Ciudad Universitaria 04510 Mexico
| | - Klaus Ruhland
- Institut für Physik; Universität Augsburg; Universitätsstrasse 1 86135 Augsburg Germany
| | - Andreas Fischer
- Institut für Physik; Universität Augsburg; Universitätsstrasse 1 86135 Augsburg Germany
| | - Georg Eickerling
- Institut für Physik; Universität Augsburg; Universitätsstrasse 1 86135 Augsburg Germany
| | - Klaus Eichele
- Institut für Anorg. Chemie; Universität Tübingen; Auf der Morgenstelle 18 72076 Tübingen Germany
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12
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Tan G, Enthaler S, Inoue S, Blom B, Driess M. Synthesis of Mixed Silylene-Carbene Chelate Ligands from N-Heterocyclic Silylcarbenes Mediated by Nickel. Angew Chem Int Ed Engl 2014; 54:2214-8. [DOI: 10.1002/anie.201409739] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Indexed: 01/12/2023]
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13
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Tan G, Enthaler S, Inoue S, Blom B, Driess M. Synthesis of Mixed Silylene-Carbene Chelate Ligands from N-Heterocyclic Silylcarbenes Mediated by Nickel. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409739] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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