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Abstract
AbstractThe presented review will focus on the systematic overview of the available synthetic approaches and the reactivity and the structural characteristics of selected mononuclear CpCo(I) complexes with (non)chelating neutral donor ligands. The complexes containing symmetrical or unsymmetrical neutral ligand combinations aside from the anionic cyclopentadienyl (Cp) ligand will be discussed and the differences to complexes with substituted Cp ligands will be considered in selected cases.
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Affiliation(s)
- Indre Thiel
- 1Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Marko Hapke
- 1Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Str. 29a, 18059 Rostock, Germany
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Honzíčková I, Honzíček J, Vinklárek J, Padělková Z, Řezáčová M, Šebestová L. Ring-functionalized niobocene complexes. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3117] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Iva Honzíčková
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; 532 10 Pardubice Czech Republic
| | - Jan Honzíček
- Institute of Chemistry and Technology of Macromolecular Materials, Faculty of Chemical Technology; University of Pardubice; 532 10 Pardubice Czech Republic
| | - Jaromír Vinklárek
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; 532 10 Pardubice Czech Republic
| | - Zdeňka Padělková
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology; University of Pardubice; 532 10 Pardubice Czech Republic
| | - Martina Řezáčová
- Department of Medical Biochemistry, Faculty of Medicine in Hradec Králové; Charles University in Prague; 500 01 Hradec Králové Czech Republic
| | - Lucie Šebestová
- Department of Biological and Biochemical Sciences, Faculty of Chemical Technology; University of Pardubice; 532 10 Pardubice Czech Republic
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Thiel I, Lamač M, Jiao H, Spannenberg A, Hapke M. Synthesis and Catalytic Activity of [Cp′Co(COD)] Complexes Bearing Pendant N-Containing Groups. Organometallics 2013. [DOI: 10.1021/om400330x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Indre Thiel
- Leibniz-Institut für
Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse
29a, 18059 Rostock, Germany
| | - Martin Lamač
- J. Heyrovský Institute
of Physical Chemistry, v.v.i., Academy of Sciences of the Czech Republic,
Dolejškova 2155/3, 182 23 Prague 8, Czech Republic
| | - Haijun Jiao
- Leibniz-Institut für
Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse
29a, 18059 Rostock, Germany
| | - Anke Spannenberg
- Leibniz-Institut für
Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse
29a, 18059 Rostock, Germany
| | - Marko Hapke
- Leibniz-Institut für
Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse
29a, 18059 Rostock, Germany
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Kanthak M, Aniol A, Nestola M, Merz K, Oppel IM, Dyker G. Chelated Ruthenium Complexes of Functionalized Pentaarylcyclopentadienes. Organometallics 2010. [DOI: 10.1021/om100727d] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Matthias Kanthak
- Faculty for Chemistry and Biochemistry, Ruhr-University Bochum, Universitätstrasse 150, D-44780 Bochum, Germany
| | - Alexandra Aniol
- Faculty for Chemistry and Biochemistry, Ruhr-University Bochum, Universitätstrasse 150, D-44780 Bochum, Germany
| | - Marco Nestola
- Faculty for Chemistry and Biochemistry, Ruhr-University Bochum, Universitätstrasse 150, D-44780 Bochum, Germany
| | - Klaus Merz
- Faculty for Chemistry and Biochemistry, Ruhr-University Bochum, Universitätstrasse 150, D-44780 Bochum, Germany
| | - Iris M. Oppel
- Faculty for Chemistry and Biochemistry, Ruhr-University Bochum, Universitätstrasse 150, D-44780 Bochum, Germany
| | - Gerald Dyker
- Faculty for Chemistry and Biochemistry, Ruhr-University Bochum, Universitätstrasse 150, D-44780 Bochum, Germany
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Chadha P, Dutton JL, Ragogna PJ. Synthesis and reactivity of bis-alkynyl appended metallocenes of Ti, Fe, and Co. CAN J CHEM 2010. [DOI: 10.1139/v10-129] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
(Dimethyl)(phenylethynyl)silyl-substituted cyclopentadiene C5H5SiMe2C2Ph (1) was synthesized by the reaction of in situ generated C5H5SiMe2Cl with LiC2Ph. Metallation of 1 with nBuLi or KN(SiMe3)2 gave the corresponding Li (2) and K (3) salts. Transmetallation of 2 with transition metal halides MCl2 (M = TiCl2, Fe, and Co) generated the corresponding early and late transition metal metallocenes (4, 5, and 6) with pendant alkynyl substituents. Compounds 4 and 6 are the first examples of bis alkyne appended Ti and Co metallocenes. Complexes 5 and 6 undergo alkyne dimerization in the presence of CpCo(CO)2 generating metallocenophanes 7 and 8 incorporating two metal atoms. Compounds 3, 4Cl2, 6, and [8][OTf] have been characterized by single crystal X-ray structure analysis.
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Affiliation(s)
- Preeti Chadha
- Department of Chemistry, The University of Western Ontario, 1151 Richmond St, London, ON N6A 5B7, Canada
| | - Jason L. Dutton
- Department of Chemistry, The University of Western Ontario, 1151 Richmond St, London, ON N6A 5B7, Canada
| | - Paul J. Ragogna
- Department of Chemistry, The University of Western Ontario, 1151 Richmond St, London, ON N6A 5B7, Canada
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Li L, Zhou W, Zhang G, Pang Z. Chelate ring closing and opening behavior in cyclopentadienyl cobalt(III) complexes with pendant nitrogen functional group. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2009.11.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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