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Tröndle S, Tagne Kuate AC, Freytag M, Jones PG, Tamm M. Cycloheptatrienyl Cyclopentadienyl Titanium Phosphane Ligands in Palladium‐Catalyzed Suzuki–Miyaura Cross‐Coupling Reactions. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201701299] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Sabrina Tröndle
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Alain C. Tagne Kuate
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Matthias Freytag
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Peter G. Jones
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Matthias Tamm
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
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Jandl C, Pankhurst JR, Love JB, Pöthig A. Rational Synthesis and Electronic Structure of Functionalized Trinuclear Pd Metal Sheet Sandwich Complexes. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00276] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Christian Jandl
- Department of Chemistry & Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Straße 1, D-85747 Garching, Germany
| | - James R. Pankhurst
- EaStCHEM
School of Chemistry, University of Edinburgh, Joseph Black Building, David Brewster
Road, Edinburgh EH9 3FJ, United Kingdom
| | - Jason B. Love
- EaStCHEM
School of Chemistry, University of Edinburgh, Joseph Black Building, David Brewster
Road, Edinburgh EH9 3FJ, United Kingdom
| | - Alexander Pöthig
- Department of Chemistry & Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Straße 1, D-85747 Garching, Germany
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Electronic structure and spectroscopy of the cycloheptatrienyl molybdenum halide complexes [MoBrL2(η-C7H7)]+ (L2= 2CO, n= 0; L2= 2,2′-bipyridyl, n= 0 or 1). Polyhedron 2015. [DOI: 10.1016/j.poly.2014.05.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Glöckner A, Bannenberg T, Büschel S, Daniliuc CG, Jones PG, Tamm M. Cycloheptatrienyl Zirconium Sandwich Complexes with Lewis Basic Phospholyl Ligands (Phosphatrozircenes): Synthesis, Structure, Bonding and Coordination Chemistry. Chemistry 2011; 17:6118-28. [DOI: 10.1002/chem.201100104] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2011] [Indexed: 11/10/2022]
Affiliation(s)
- Andreas Glöckner
- Institut für Anorganische und Analytische Chemie, Technische Universität Carolo‐Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531‐391‐5309
| | - Thomas Bannenberg
- Institut für Anorganische und Analytische Chemie, Technische Universität Carolo‐Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531‐391‐5309
| | - Susanne Büschel
- Institut für Anorganische und Analytische Chemie, Technische Universität Carolo‐Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531‐391‐5309
| | - Constantin G. Daniliuc
- Institut für Anorganische und Analytische Chemie, Technische Universität Carolo‐Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531‐391‐5309
| | - Peter G. Jones
- Institut für Anorganische und Analytische Chemie, Technische Universität Carolo‐Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531‐391‐5309
| | - Matthias Tamm
- Institut für Anorganische und Analytische Chemie, Technische Universität Carolo‐Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531‐391‐5309
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Lancashire HN, Brown NJ, Carthy L, Collison D, Fitzgerald EC, Edge R, Helliwell M, Holden M, Low PJ, McDouall JJW, Whiteley MW. Synthesis, spectroscopy and electronic structure of the vinylidene and alkynyl complexes [W(CCHR)(dppe)(η-C7H7)]+and [W(CCR)(dppe)(η-C7H7)]n+(n = 0 or 1). Dalton Trans 2011; 40:1267-78. [DOI: 10.1039/c0dt01150a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Glöckner A, Tamm M, Arif AM, Ernst RD. A New Versatile Approach to Substituted Cyclopentadienyl−Cycloheptatrienyl Complexes of Zirconium (Trozircenes). Organometallics 2009. [DOI: 10.1021/om900847y] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Andreas Glöckner
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112
- Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, D-38106 Braunschweig, Germany
| | - Matthias Tamm
- Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Hagenring 30, D-38106 Braunschweig, Germany
| | - Atta M. Arif
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112
| | - Richard D. Ernst
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112
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Tamm M. Synthesis and reactivity of functionalized cycloheptatrienyl-cyclopentadienyl sandwich complexes. Chem Commun (Camb) 2008:3089-100. [PMID: 18594712 DOI: 10.1039/b802289e] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This feature article provides an overview of the synthesis and reactivity of functionalized cycloheptatrienyl-cyclopentadienyl transition metal sandwich complexes of the type [(eta(7)-C(7)H(7))M(eta(5)-C(5)H(5))] (M = group 4, 5 or 6 metal), which can be used as building blocks for the preparation of metallopolymers and polymetallic complexes. Emphasis is placed on 16-electron group 4 complexes (M = Ti, Zr, Hf) and their reactivity towards sigma-donor/pi-acceptor ligands, which indicates that these complexes bear a close resemblance to Lewis acidic M(+IV) complexes. Based on theoretical calculations, this behavior can be mainly attributed to the strong and appreciably covalent metal-cycloheptatrienyl interaction with the cycloheptatrienyl ring acting more as a -3 ligand than as a +1 ligand in these mixed ring complexes.
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Affiliation(s)
- Matthias Tamm
- Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig, Germany.
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Green JC, Ketkov SY. Spectroscopy in the Ultraviolet and Visible Regions As Studied by Solution-Phase and Vapor-Phase Photoabsorption in the Ultraviolet and Visible Regions. Organometallics 1996. [DOI: 10.1021/om960137r] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jennifer C. Green
- Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QR, Great Britain
| | - Sergey Yu. Ketkov
- G. A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, Tropinin St. 49, Nizhny Novgorod 603600, Russia
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He(I) and He(II) photoelectron spectra of some mixed sandwich compounds of titanium, zirconium and hafnium. J Organomet Chem 1986. [DOI: 10.1016/s0022-328x(00)98955-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Blenkers J, Bruin P, Teuben J. Group IV mixed sandwich compounds: Synthesis of pentamethylcyclopentadienyl-titanium, -zirconium and -hafnium cycloheptatrienyl and cyclooctatetraene complexes. J Organomet Chem 1985. [DOI: 10.1016/0022-328x(85)80397-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Molecular orbital calculations on transition metal complexes. Part XXIV. Bis-(π-pyridine)chromium and its cation. Inorganica Chim Acta 1979. [DOI: 10.1016/s0020-1693(00)89450-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Molecular orbital calculations on transition metal complexes. Part XXI. The influence of ring size on metal-ligand interactions in 3d sandwich compounds. Inorganica Chim Acta 1978. [DOI: 10.1016/s0020-1693(00)89045-3] [Citation(s) in RCA: 36] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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