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Korb M, Liu X, Walz S, Rosenkranz M, Dmitrieva E, Popov AA, Lang H. (Electrochemical) Properties and Computational Investigations of Ferrocenyl-substituted Fe 3(μ 3-PFc) 2(CO) 9 and Co 4(μ 4-PFc) 2(CO) 9 Clusters and Their Reduced Species. Inorg Chem 2020; 59:6147-6160. [PMID: 32323982 DOI: 10.1021/acs.inorgchem.0c00276] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The formation of ferrocenyl-functionalized iron and cobalt carbonyl clusters is reported, based on a reaction of FcPCl2 (3) (Fc = Fe(η5-C5H5)(η5-C5H4)) with Fe2(CO)9 and Co2(CO)8, respectively. Therein, nido-Fe3(CO)9(μ3-PFc)2 (4) and nido-Co4(CO)10(μ3-PFc)2 (5) clusters were obtained as the first diferrocenyl-substituted carbonyl clusters with a symmetrical cluster core. Cluster 4 shows two reversible one-electron processes within the anodic region, based on Fc/Fc+ redox events, as well as two processes in the cathodic region. In situ IR and electron paramagnetic resonance (EPR) measurements of all electronic states confirmed an Fc-based oxidation and a core-based reduction. On the basis of the results of a single-crystal X-ray analysis of structures of 4 and 5, computational studies of the highest occupied molecular orbital-lowest unoccupied molecular orbital energies, the spin density, quantum theory of atom-in-molecule delocalization indices, and the atomic charges were performed to explain the experimental results. The latter revealed a reorganization of the cluster core upon reduction and the existence of weak P···P interactions in 4 and 5. Ferrocenyl-related redox processes, occurring reversibly in case of 4, were absent for 5, due to a different distribution of the HOMO energies. EPR measurements furthermore confirmed the core-based radical anion and the formation of a decomposition product at potentials lower than [M]2- (M = Fe, Co).
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Affiliation(s)
- Marcus Korb
- Faculty of Sciences, School of Molecular Sciences, The University of Western Australia, 35 Stirling Highway, 6009 Crawley, Perth, Western Australia, Australia
| | - Xianming Liu
- Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, Technische Universität Chemnitz, D-09107 Chemnitz, Germany
| | - Sebastian Walz
- Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, Technische Universität Chemnitz, D-09107 Chemnitz, Germany
| | - Marco Rosenkranz
- Leibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstrasse 20, 01069 Dresden, Germany
| | - Evgenia Dmitrieva
- Leibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstrasse 20, 01069 Dresden, Germany
| | - Alexey A Popov
- Leibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstrasse 20, 01069 Dresden, Germany
| | - Heinrich Lang
- Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, Technische Universität Chemnitz, D-09107 Chemnitz, Germany.,Center for Materials, Architectures and Integration of Nanomembranes, Rosenbergstr. 6, D-09126 Chemnitz, Germany
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Melikyan GG, Villena F, Florut A, Sepanian S, Sarkissian H, Rowe A, Toure P, Mehta D, Christian N, Myer S, Miller D, Scanlon S, Porazik M, Gruselle M. Tetrahydrofuran-Mediated Stereoselective Radical C−C Bond Formation in Dicobalthexacarbonyl−Propargyl Complexes. Organometallics 2006. [DOI: 10.1021/om060579v] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Gagik G. Melikyan
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Ferdinand Villena
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Arthur Florut
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Steve Sepanian
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Hagop Sarkissian
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Aaron Rowe
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Pogban Toure
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Dutt Mehta
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Nolan Christian
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Steven Myer
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - David Miller
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Stephanie Scanlon
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Maria Porazik
- Department of Chemistry and Biochemistry, California State University−Northridge, Northridge, California 91330-8262
| | - Michel Gruselle
- Laboratoire de Chimie Inorganique et Materiaux Moleculaires UMR CNRS 7071, Universite Pierre et Marie Curie, Paris F, 75252 Cedex 05, France
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Kumar SS, Reddy ND, Roesky HW, Vidovic D, Magull J, Winter RF. Synthesis, Structure, and Cyclic Voltammetric Studies of [CpFeC5H4C⋮CAlNCH2(C4H3S)]6: The First Model Compound for the Fixation of Metal-Containing Ligands on an Aluminum Nitride Cluster. Organometallics 2003. [DOI: 10.1021/om030348d] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- S. Shravan Kumar
- Institut für Anorganische Chemie der Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany, and Institut für Anorganische Chemie der Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - N. Dastagiri Reddy
- Institut für Anorganische Chemie der Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany, and Institut für Anorganische Chemie der Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - Herbert W. Roesky
- Institut für Anorganische Chemie der Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany, and Institut für Anorganische Chemie der Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - Denis Vidovic
- Institut für Anorganische Chemie der Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany, and Institut für Anorganische Chemie der Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - Jörg Magull
- Institut für Anorganische Chemie der Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany, and Institut für Anorganische Chemie der Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - Rainer F. Winter
- Institut für Anorganische Chemie der Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany, and Institut für Anorganische Chemie der Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
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Colbert MCB, Lewis J, Long NJ, Raithby PR, Younus M, White AJP, Williams DJ, Payne NN, Yellowlees L, Beljonne D, Chawdhury N, Friend RH. Synthesis and Characterization of Dinuclear Metal σ-Acetylides and Mononuclear Metal σ-Allenylidenes. Organometallics 1998. [DOI: 10.1021/om970130p] [Citation(s) in RCA: 91] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Michael C. B. Colbert
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - Jack Lewis
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - Nicholas J. Long
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - Paul R. Raithby
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - Muhammad Younus
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - Andrew J. P. White
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - David J. Williams
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - Nicholas N. Payne
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - Lesley Yellowlees
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - David Beljonne
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - Nazia Chawdhury
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
| | - Richard H. Friend
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K., Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AY, U.K., Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, U.K., Chimie des Materiaux Nouveaux, Université de Mons, Place du Parc, 20, B-7000 Mons, Belgium, and Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, U.K
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