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Okauchi T, Teratani K, Nakagawa T, Ichimura T, Shimooka H, Kitamura M. Conversion of η4-(Vinylketene)iron Complexes to η4-(Vinylketenimine)iron Complexes Using Titanium Chloride and Amines. J Organomet Chem 2023. [DOI: 10.1016/j.jorganchem.2023.122672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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Okauchi T, Urakawa A, Tabuchi N, Arai M, Nakagawa T, Ichimura T, Shimooka H, Kitamura M. Pyrrole Formation via Reactivity of η 4-(Vinylketenimine)iron Complexes with Electron-Deficient Alkynes. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tatsuo Okauchi
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata, Kitakyushu 804-8550, Japan
| | - Akihiro Urakawa
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata, Kitakyushu 804-8550, Japan
| | - Nagomi Tabuchi
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata, Kitakyushu 804-8550, Japan
| | - Miten Arai
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata, Kitakyushu 804-8550, Japan
| | - Tomoya Nakagawa
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata, Kitakyushu 804-8550, Japan
| | - Taiga Ichimura
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata, Kitakyushu 804-8550, Japan
| | - Hirokazu Shimooka
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata, Kitakyushu 804-8550, Japan
| | - Mitsuru Kitamura
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata, Kitakyushu 804-8550, Japan
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Okauchi T, Sata N, Urakawa A, Kitamura M. Unprecedented formation of η(4)-(vinylketene)iron complexes from η(4)-(diene)iron complexes and aromatic compounds in the presence of a Lewis acid. Chem Commun (Camb) 2015; 51:8454-6. [PMID: 25765715 DOI: 10.1039/c5cc00870k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A novel and unprecedented formation of η(4)-(vinylketene)iron complexes from η(4)-(diene)iron complexes is described herein. Treatment of η(4)-(diene)iron complexes with a Lewis acid such as GaCl3 or AlCl3 in the presence of aromatic compounds under a CO atmosphere affords η(4)-(vinylketene)iron complexes via electrophilic aromatic substitution.
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Affiliation(s)
- Tatsuo Okauchi
- Department of Applied Chemistry, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata, Kitakyushu, 804-8550, Japan.
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Romanski S, Rücker H, Stamellou E, Guttentag M, Neudörfl JM, Alberto R, Amslinger S, Yard B, Schmalz HG. Iron Dienylphosphate Tricarbonyl Complexes as Water-Soluble Enzyme-Triggered CO-Releasing Molecules (ET-CORMs). Organometallics 2012. [DOI: 10.1021/om300359a] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Steffen Romanski
- Department für Chemie, Universität zu Köln, Greinstrasse 4, D-50939 Köln,
Germany
| | - Hannelore Rücker
- Institut für Organische Chemie, Universität Regensburg, 93503
Regensburg, Germany
| | - Eleni Stamellou
- Medizinische Klinik, Universitätsmedizin Mannheim, 68167 Mannheim, Germany
| | - Miguel Guttentag
- Institut
für Anorganische Chemie, Universität Zürich, CH-8057 Zürich,
Switzerland
| | - Jörg-Martin Neudörfl
- Department für Chemie, Universität zu Köln, Greinstrasse 4, D-50939 Köln,
Germany
| | - Roger Alberto
- Institut
für Anorganische Chemie, Universität Zürich, CH-8057 Zürich,
Switzerland
| | - Sabine Amslinger
- Institut für Organische Chemie, Universität Regensburg, 93503
Regensburg, Germany
| | - Benito Yard
- Medizinische Klinik, Universitätsmedizin Mannheim, 68167 Mannheim, Germany
| | - Hans-Günther Schmalz
- Department für Chemie, Universität zu Köln, Greinstrasse 4, D-50939 Köln,
Germany
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