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Normand AT, Bonnin Q, Brandès S, Richard P, Fleurat-Lessard P, Devillers CH, Balan C, Le Gendre P, Kehr G, Erker G. The Taming of Redox-Labile Phosphidotitanocene Cations. Chemistry 2019; 25:2803-2815. [PMID: 30506743 DOI: 10.1002/chem.201805430] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 11/27/2018] [Indexed: 11/06/2022]
Abstract
Tame d0 phosphidotitanocene cations stabilized with a pendant tertiary phosphane arm are reported. These compounds were obtained by one-electron oxidation of d1 precursors with [Cp2 Fe][BPh4 ]. The electronic structure of these compounds was studied experimentally (EPR, UV/Vis, and NMR spectroscopy, X-ray diffraction analysis) and through DFT calculations. The theoretical analysis of the bonding situation by using the electron localization function (ELF) shows the presence of π-interactions between the phosphido ligand and Ti in the d0 complexes, whereas dπ-pπ repulsion prevents such interactions in the d1 complexes. In addition, CH-π interactions were observed in several complexes, both in solution and in the solid state, between the phosphido ligand and the phosphane arm. The d0 complexes were found to be light sensitive, and decompose through Ti-P bond homolysis to give TiIII species. A naked d0 phosphidotitanocene cation has been trapped by reaction with diphenylacetylene, yielding a Ti/P frustrated Lewis pair (FLP), which was found to be less reactive than a previously reported Zr analog.
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Affiliation(s)
- Adrien T Normand
- ICMUB, UMR CNRS 6302, Université de Bourgogne, UFR sciences et techniques, 9 rue Alain Savary-BP 47870, 21078, Dijon Cedex, France
| | - Quentin Bonnin
- ICMUB, UMR CNRS 6302, Université de Bourgogne, UFR sciences et techniques, 9 rue Alain Savary-BP 47870, 21078, Dijon Cedex, France
| | - Stéphane Brandès
- ICMUB, UMR CNRS 6302, Université de Bourgogne, UFR sciences et techniques, 9 rue Alain Savary-BP 47870, 21078, Dijon Cedex, France
| | - Philippe Richard
- ICMUB, UMR CNRS 6302, Université de Bourgogne, UFR sciences et techniques, 9 rue Alain Savary-BP 47870, 21078, Dijon Cedex, France
| | - Paul Fleurat-Lessard
- ICMUB, UMR CNRS 6302, Université de Bourgogne, UFR sciences et techniques, 9 rue Alain Savary-BP 47870, 21078, Dijon Cedex, France
| | - Charles H Devillers
- ICMUB, UMR CNRS 6302, Université de Bourgogne, UFR sciences et techniques, 9 rue Alain Savary-BP 47870, 21078, Dijon Cedex, France
| | - Cédric Balan
- ICMUB, UMR CNRS 6302, Université de Bourgogne, UFR sciences et techniques, 9 rue Alain Savary-BP 47870, 21078, Dijon Cedex, France
| | - Pierre Le Gendre
- ICMUB, UMR CNRS 6302, Université de Bourgogne, UFR sciences et techniques, 9 rue Alain Savary-BP 47870, 21078, Dijon Cedex, France
| | - Gerald Kehr
- Organisch-Chemisches Institut, Universität Münster, Corrensstrasse 40, 48149, Münster, Germany
| | - Gerhard Erker
- Organisch-Chemisches Institut, Universität Münster, Corrensstrasse 40, 48149, Münster, Germany
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2
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Pinkas J, Lamač M. Transformations of functional groups attached to cyclopentadienyl or related ligands in group 4 metal complexes. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.03.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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3
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Normand AT, Richard P, Balan C, Daniliuc CG, Kehr G, Erker G, Le Gendre P. Synthetic Endeavors toward Titanium Based Frustrated Lewis Pairs with Controlled Electronic and Steric Properties. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00250] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Adrien T. Normand
- Institut
de Chimie Moléculaire de l’Université de Bourgogne,
ICMUB-UMR CNRS 6302, Université de Bourgogne, 9 avenue Alain
Savary, BP 47870, 21078 Dijon Cedex, France
- Organisch-Chemisches
Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße
40, 48149 Münster, Germany
| | - Philippe Richard
- Institut
de Chimie Moléculaire de l’Université de Bourgogne,
ICMUB-UMR CNRS 6302, Université de Bourgogne, 9 avenue Alain
Savary, BP 47870, 21078 Dijon Cedex, France
| | - Cédric Balan
- Institut
de Chimie Moléculaire de l’Université de Bourgogne,
ICMUB-UMR CNRS 6302, Université de Bourgogne, 9 avenue Alain
Savary, BP 47870, 21078 Dijon Cedex, France
| | - Constantin G. Daniliuc
- Organisch-Chemisches
Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße
40, 48149 Münster, Germany
| | - Gerald Kehr
- Organisch-Chemisches
Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße
40, 48149 Münster, Germany
| | - Gerhard Erker
- Organisch-Chemisches
Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße
40, 48149 Münster, Germany
| | - Pierre Le Gendre
- Institut
de Chimie Moléculaire de l’Université de Bourgogne,
ICMUB-UMR CNRS 6302, Université de Bourgogne, 9 avenue Alain
Savary, BP 47870, 21078 Dijon Cedex, France
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4
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5
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Buchwalter P, Rosé J, Braunstein P. Multimetallic catalysis based on heterometallic complexes and clusters. Chem Rev 2014; 115:28-126. [PMID: 25545815 DOI: 10.1021/cr500208k] [Citation(s) in RCA: 557] [Impact Index Per Article: 55.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Paulin Buchwalter
- Laboratoire de Chimie de Coordination (UMR 7177 CNRS), Institut Le Bel - Université de Strasbourg , 4, rue Blaise Pascal F-67081, Strasbourg, France
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6
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Synthesis and structure of an air-stable μ2-hydroxy-bridged binuclear complex of bis(methylcyclopentadienyl)dizirconium(IV) perfluorooctanesulfonate and its application in Lewis acid-catalyzed reactions. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Varela JA, González-Rodríguez C, Saá C. Catalytic Transformations of Alkynes via Ruthenium Vinylidene and Allenylidene Intermediates. TOP ORGANOMETAL CHEM 2014. [DOI: 10.1007/3418_2014_81] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Grudzień K, Malinska M, Barbasiewicz M. Synthesis and Properties of Bimetallic Hoveyda–Grubbs Metathesis Catalysts. Organometallics 2012. [DOI: 10.1021/om3001372] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Krzysztof Grudzień
- Faculty of Chemistry, University of Warsaw, Pasteura 1, 02-093
Warsaw, Poland
| | - Maura Malinska
- Faculty of Chemistry, University of Warsaw, Pasteura 1, 02-093
Warsaw, Poland
| | - Michał Barbasiewicz
- Faculty of Chemistry, University of Warsaw, Pasteura 1, 02-093
Warsaw, Poland
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Wuttke E, Nägele B, Weibert B, Kessler F. Palladium Alkynyl and Allenylidene Complexes: Very Efficient Precatalysts for C–C Coupling Reactions. Organometallics 2011. [DOI: 10.1021/om200862m] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Evelyn Wuttke
- Fachbereich Chemie, Universität Konstanz, Fach 727.
78457 Konstanz, Germany
| | - Bettina Nägele
- Fachbereich Chemie, Universität Konstanz, Fach 727.
78457 Konstanz, Germany
| | - Bernhard Weibert
- Fachbereich Chemie, Universität Konstanz, Fach 727.
78457 Konstanz, Germany
| | - Florian Kessler
- Fachbereich Chemie, Universität Konstanz, Fach 727.
78457 Konstanz, Germany
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10
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Wenzel M, Bertrand B, Eymin MJ, Comte V, Harvey JA, Richard P, Groessl M, Zava O, Amrouche H, Harvey PD, Le Gendre P, Picquet M, Casini A. Multinuclear Cytotoxic Metallodrugs: Physicochemical Characterization and Biological Properties of Novel Heteronuclear Gold–Titanium Complexes. Inorg Chem 2011; 50:9472-80. [DOI: 10.1021/ic201155y] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Margot Wenzel
- Institut de Chimie Moléculaire de l′Université de Bourgogne, UMR 5260 CNRS - Université de Bourgogne, 9 avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Benoît Bertrand
- Institut de Chimie Moléculaire de l′Université de Bourgogne, UMR 5260 CNRS - Université de Bourgogne, 9 avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Marie-Joëlle Eymin
- Institut de Chimie Moléculaire de l′Université de Bourgogne, UMR 5260 CNRS - Université de Bourgogne, 9 avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Virginie Comte
- Institut de Chimie Moléculaire de l′Université de Bourgogne, UMR 5260 CNRS - Université de Bourgogne, 9 avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Jennifer A. Harvey
- Institut de Chimie Moléculaire de l′Université de Bourgogne, UMR 5260 CNRS - Université de Bourgogne, 9 avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Philippe Richard
- Institut de Chimie Moléculaire de l′Université de Bourgogne, UMR 5260 CNRS - Université de Bourgogne, 9 avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Michael Groessl
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Olivier Zava
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Hedi Amrouche
- Département de Chimie, Université de Sherbrooke, Sherbrooke J1K 2R1, Québec, Canada
| | - Pierre D. Harvey
- Département de Chimie, Université de Sherbrooke, Sherbrooke J1K 2R1, Québec, Canada
| | - Pierre Le Gendre
- Institut de Chimie Moléculaire de l′Université de Bourgogne, UMR 5260 CNRS - Université de Bourgogne, 9 avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Michel Picquet
- Institut de Chimie Moléculaire de l′Université de Bourgogne, UMR 5260 CNRS - Université de Bourgogne, 9 avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Angela Casini
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
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11
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Kessler F, Wuttke E, Lehr D, Wang Y, Weibert B, Fischer H. Platinum allenylidene complexes and formation of platinum and palladium acetonitrile alkynyl complexes. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.02.074] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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Haas T, Kaspar K, Forner K, Drexler M, Fischer H. Nickel alkynyl and allenylidene complexes: Synthesis and properties. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2010.10.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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13
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Pelletier F, Comte V, Massard A, Wenzel M, Toulot S, Richard P, Picquet M, Le Gendre P, Zava O, Edafe F, Casini A, Dyson PJ. Development of Bimetallic Titanocene−Ruthenium−Arene Complexes As Anticancer Agents: Relationships between Structural and Biological Properties. J Med Chem 2010; 53:6923-33. [DOI: 10.1021/jm1004804] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Frédéric Pelletier
- Institut de Chimie Moléculaire de l’Université de Bourgogne, UMR 5260 CNRS—Université de Bourgogne, 9 Avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Virginie Comte
- Institut de Chimie Moléculaire de l’Université de Bourgogne, UMR 5260 CNRS—Université de Bourgogne, 9 Avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Alexandre Massard
- Institut de Chimie Moléculaire de l’Université de Bourgogne, UMR 5260 CNRS—Université de Bourgogne, 9 Avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Margot Wenzel
- Institut de Chimie Moléculaire de l’Université de Bourgogne, UMR 5260 CNRS—Université de Bourgogne, 9 Avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Stéphanie Toulot
- Institut de Chimie Moléculaire de l’Université de Bourgogne, UMR 5260 CNRS—Université de Bourgogne, 9 Avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Philippe Richard
- Institut de Chimie Moléculaire de l’Université de Bourgogne, UMR 5260 CNRS—Université de Bourgogne, 9 Avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Michel Picquet
- Institut de Chimie Moléculaire de l’Université de Bourgogne, UMR 5260 CNRS—Université de Bourgogne, 9 Avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Pierre Le Gendre
- Institut de Chimie Moléculaire de l’Université de Bourgogne, UMR 5260 CNRS—Université de Bourgogne, 9 Avenue A. Savary, BP 47870, 21078 Dijon, France
| | - Olivier Zava
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Fabio Edafe
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Angela Casini
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
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Lozano-Vila AM, Monsaert S, Bajek A, Verpoort F. Ruthenium-Based Olefin Metathesis Catalysts Derived from Alkynes. Chem Rev 2010; 110:4865-909. [PMID: 20392041 DOI: 10.1021/cr900346r] [Citation(s) in RCA: 175] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Ana M. Lozano-Vila
- Department of Inorganic and Physical Chemistry, Laboratory of Organometallic Chemistry and Catalysis, Ghent University, Krijgslaan 281 (S-3), 9000 Ghent, Belgium, Liaoning Provincial Key Laboratory for Green Synthesis and Preparative Chemistry of Advanced Materials, Liaoning University, Shenyang 110036, People’s Republic of China, and College of Chemistry, Liaoning University, Shenyang 110036, People’s Republic of China
| | - Stijn Monsaert
- Department of Inorganic and Physical Chemistry, Laboratory of Organometallic Chemistry and Catalysis, Ghent University, Krijgslaan 281 (S-3), 9000 Ghent, Belgium, Liaoning Provincial Key Laboratory for Green Synthesis and Preparative Chemistry of Advanced Materials, Liaoning University, Shenyang 110036, People’s Republic of China, and College of Chemistry, Liaoning University, Shenyang 110036, People’s Republic of China
| | - Agata Bajek
- Department of Inorganic and Physical Chemistry, Laboratory of Organometallic Chemistry and Catalysis, Ghent University, Krijgslaan 281 (S-3), 9000 Ghent, Belgium, Liaoning Provincial Key Laboratory for Green Synthesis and Preparative Chemistry of Advanced Materials, Liaoning University, Shenyang 110036, People’s Republic of China, and College of Chemistry, Liaoning University, Shenyang 110036, People’s Republic of China
| | - Francis Verpoort
- Department of Inorganic and Physical Chemistry, Laboratory of Organometallic Chemistry and Catalysis, Ghent University, Krijgslaan 281 (S-3), 9000 Ghent, Belgium, Liaoning Provincial Key Laboratory for Green Synthesis and Preparative Chemistry of Advanced Materials, Liaoning University, Shenyang 110036, People’s Republic of China, and College of Chemistry, Liaoning University, Shenyang 110036, People’s Republic of China
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Affiliation(s)
- Victorio Cadierno
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica “Enrique Moles” (Unidad Asociada al CSIC), Facultad de Química, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - José Gimeno
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica “Enrique Moles” (Unidad Asociada al CSIC), Facultad de Química, Universidad de Oviedo, E-33071 Oviedo, Spain
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Kessler F, Szesni N, Põhako K, Weibert B, Fischer H. Synthesis of the First Stable Palladium Allenylidene Complexes. Organometallics 2008. [DOI: 10.1021/om800843e] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Florian Kessler
- Fachbereich Chemie, Universität Konstanz, Fach 727, 78457 Konstanz, Germany
| | - Normen Szesni
- Fachbereich Chemie, Universität Konstanz, Fach 727, 78457 Konstanz, Germany
| | - Kaija Põhako
- Fachbereich Chemie, Universität Konstanz, Fach 727, 78457 Konstanz, Germany
| | - Bernhard Weibert
- Fachbereich Chemie, Universität Konstanz, Fach 727, 78457 Konstanz, Germany
| | - Helmut Fischer
- Fachbereich Chemie, Universität Konstanz, Fach 727, 78457 Konstanz, Germany
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17
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Goux J, Gendre PL, Richard P, Moïse C. Bimetallic complexes with ruthenium and tantalocene moieties: Synthesis and use in a catalytic cyclopropanation reaction. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2006.03.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Bruneau C, Dixneuf PH. Metal Vinylidenes and Allenylidenes in Catalysis: Applications in Anti-Markovnikov Additions to Terminal Alkynes and Alkene Metathesis. Angew Chem Int Ed Engl 2006; 45:2176-203. [PMID: 16521143 DOI: 10.1002/anie.200501391] [Citation(s) in RCA: 421] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The involvement of a catalytic metal vinylidene species was proposed for the first time in 1986 to explain the regioselective formation of vinyl carbamates directly from terminal alkynes, carbon dioxide, and amines. Since this initial report, various metal vinylidenes and allenylidenes, which are key activation intermediates, have proved extremely useful for many alkyne transformations. They have contributed to the rational design of new catalytic reactions. This 20th anniversary is a suitable occasion to present the advancement of organometallic vinylidenes and allenylidenes in catalysis.
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Affiliation(s)
- Christian Bruneau
- Institut de Chimie, UMR 6509, CNRS-Université de Rennes 1, Organométalliques et Catalyse: Chimie et Electrochimie Moléculaires, Campus de Beaulieu, 35042 Rennes Cedex, France.
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Castarlenas R, Vovard C, Fischmeister C, Dixneuf PH. Allenylidene-to-Indenylidene Rearrangement in Arene−Ruthenium Complexes: A Key Step to Highly Active Catalysts for Olefin Metathesis Reactions. J Am Chem Soc 2006; 128:4079-89. [PMID: 16551117 DOI: 10.1021/ja0579762] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The allenylidene-ruthenium complexes [(eta6-arene)RuCl(=C=C=CR2)(PR'3)]OTf (R2 = Ph; fluorene, Ph, Me; PR'3 = PCy3, P(i)Pr3, PPh3) (OTf = CF3SO3) on protonation with HOTf at -40 C are completely transformed into alkenylcarbyne complexes [(eta6-p-cymene)RuCl([triple bond]CCH=CR2)(PR3)](OTf)2. At -20 degrees C the latter undergo intramolecular rearrangement of the allenylidene ligand, with release of HOTf, into the indenylidene group in derivatives [(eta6-arene)RuCl(indenylidene)(PR3)]OTf. The in situ-prepared indenylidene-ruthenium complexes are efficient catalyst precursors for ring-opening metathesis polymerization of cyclooctene and cyclopentene, reaching turnover frequencies of nearly 300 s(-1) at room temperature. Isolation of these derivatives improves catalytic activity for the ring-closing metathesis of a variety of dienes and enynes. A mechanism based on the initial release of arene ligand and the in situ generation of the active catalytic species RuCl(OTf)(=CH2)(PR3) is proposed.
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Affiliation(s)
- Ricardo Castarlenas
- Institut de Chimie de Rennes, UMR 6509 CNRS-Université de Rennes, Organométalliques et Catalyse, Campus de Beaulieu, 35042 Rennes, France
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Horiuchi Y, Gnanadesikan V, Ohshima T, Masu H, Katagiri K, Sei Y, Yamaguchi K, Shibasaki M. Dynamic Structural Change of the Self-Assembled Lanthanum Complex Induced by Lithium Triflate for Direct Catalytic Asymmetric Aldol-Tishchenko Reaction. Chemistry 2005; 11:5195-204. [PMID: 16003811 DOI: 10.1002/chem.200500442] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The development of a direct catalytic asymmetric aldol-Tishchenko reaction and the nature of its catalyst are described. An aldol-Tishchenko reaction of various propiophenone derivatives with aromatic aldehydes was promoted by [LaLi3(binol)3] (LLB), and reactivity and enantioselectivity were dramatically enhanced by the addition of lithium trifluoromethanesulfonate (LiOTf). First, we observed a dynamic structural change of LLB by the addition of LiOTf using 13C NMR spectroscopy, electronspray ionization mass spectrometry (ESI-MS), and cold-spray ionization mass spectrometry (CSI-MS). X-ray crystallography revealed that the structure of the newly generated self-assembled complex was a binuclear [La2Li4(binaphthoxide)5] complex 6. A reverse structural change of complex 6 to LLB by the addition of one equivalent of Li2(binol) was also confirmed by ESI-MS and experimental results. The drastic concentration effects on the direct catalytic asymmetric aldol-Tishchenko reaction suggested that the addition of LiOTf to LLB generated an active oligomeric catalyst species.
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Affiliation(s)
- Yoshihiro Horiuchi
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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Bareille L, Le Gendre P, Richard P, Moïse C. Towards a Library of “Early‐Late” Ti–Ru Bimetallic Complexes. Eur J Inorg Chem 2005. [DOI: 10.1002/ejic.200401028] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Laurianne Bareille
- Laboratoire de Synthèse et Electrosynthèse Organométalliques, LSEO‐UMR 5188, Université de Bourgogne Faculté des Sciences Gabriel, 6 bd Gabriel, 21000 Dijon, France, Fax: +33‐3‐8039‐6880
| | - Pierre Le Gendre
- Laboratoire de Synthèse et Electrosynthèse Organométalliques, LSEO‐UMR 5188, Université de Bourgogne Faculté des Sciences Gabriel, 6 bd Gabriel, 21000 Dijon, France, Fax: +33‐3‐8039‐6880
| | - Philippe Richard
- Laboratoire de Synthèse et Electrosynthèse Organométalliques, LSEO‐UMR 5188, Université de Bourgogne Faculté des Sciences Gabriel, 6 bd Gabriel, 21000 Dijon, France, Fax: +33‐3‐8039‐6880
| | - Claude Moïse
- Laboratoire de Synthèse et Electrosynthèse Organométalliques, LSEO‐UMR 5188, Université de Bourgogne Faculté des Sciences Gabriel, 6 bd Gabriel, 21000 Dijon, France, Fax: +33‐3‐8039‐6880
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Mantovani N, Brugnati M, Gonsalvi L, Grigiotti E, Laschi F, Marvelli L, Peruzzini M, Reginato G, Rossi R, Zanello P. Synthesis, Characterization, and Electrochemical Behavior of Mono- and Bimetallic Ruthenium and Rhenium Allenylidenes Bearing Multiconjugated Organic Spacers. Organometallics 2005. [DOI: 10.1021/om0492193] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nicoletta Mantovani
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Michele Brugnati
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Luca Gonsalvi
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Emanuela Grigiotti
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Franco Laschi
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Lorenza Marvelli
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Maurizio Peruzzini
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Gianna Reginato
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Roberto Rossi
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Piero Zanello
- Laboratorio di Chimica Nucleare ed Inorganica, Dipartimento di Chimica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy, Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici (ICCOM-CNR), Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy, and Dipartimento di Chimica, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
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The effect of titanium alkoxides in the synthesis of heterobimetallic complexes by titanocene(III) alkoxide-induced metal–metal bond cleavage of metal carbonyl dimers. J Organomet Chem 2005. [DOI: 10.1016/j.jorganchem.2004.09.075] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ruthenium titanocene and ruthenium titanium half-sandwich bimetallic complexes in catalytic cyclopropanation. J Organomet Chem 2005. [DOI: 10.1016/j.jorganchem.2004.09.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Cattey H, Vallat A, Le Gendre P, Evrard D, Moïse C, Mugnier Y. Evidence of intramolecular electron transfer between two metallic atoms in a bimetallic complex by electrochemical methods. NEW J CHEM 2005. [DOI: 10.1039/b507665j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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The chemistry of the carbon–transition metal double and triple bond: annual survey covering the year 2002. Coord Chem Rev 2004. [DOI: 10.1016/j.cct.2003.11.001] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Cadierno V, Pilar Gamasa M, Gimeno J, Pérez-Carreño E, Garcı́a-Granda S. Synthesis of indenyl-ruthenium(II) σ-alkynyl complexes via nucleophilic addition of (1R)-(+)- and (1S)-(−)-camphor enolates on the allenylidene group of [Ru(CCCPh2)(η5-C9H7)(PPh3)2][PF6]: Efficient synthesis of novel optically pure vinylidene derivatives. J Organomet Chem 2003. [DOI: 10.1016/s0022-328x(02)02134-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Cadierno V, Conejero S, Gamasa MP, Gimeno J. Indenyl–ruthenium(ii) allenylidene complexes containing terpenic substituents as precursors of optically active terminal alkynes: scope and limitations. Dalton Trans 2003. [DOI: 10.1039/b305608b] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Peruzzini M, Barbaro P, Bertolasi V, Bianchini C, Rios IDL, Mantovani N, Marvelli L, Rossi R. Nucleophilic addition of phosphines to rhenium allenylidenes. Unprecedented double P–H bond activation to give an η1-P-phospha-1-butadienyl ligand. Dalton Trans 2003. [DOI: 10.1039/b303216g] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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