Reactivity of the [η2-bis(tert-butylsulfonyl)acetylene](carbonyl)(η5-cyclopentadienyl)cobalt complex towards electron-rich and -poor ccetylenes
The electron-rich aminoacetylenes Et2NC2R (2a-c, R = SPh, PPh2, and Ph, respectively) react smoothly with [η2-bis(tert-butylsulfonyl)acetylene](carbonyl)(η5-cyclopentadienyl)co-balt (1) to form the donor-acceptor stabilized (η4-cyclobutadiene)cobalt complexes 3a-c in good yields. However, treatment...
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| Hauptverfasser: | , , , , |
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| Dokumenttyp: | Article (Journal) Festschrift |
| Sprache: | Englisch |
| Veröffentlicht: |
August 24, 2005
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| In: |
European journal of inorganic chemistry
Year: 2005, Heft: 20, Pages: 4086-4089 |
| ISSN: | 1099-0682 |
| DOI: | 10.1002/ejic.200500308 |
| Schlagworte: | |
| Online-Zugang: | Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1002/ejic.200500308 Verlag, lizenzpflichtig, Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/ejic.200500308 |
| Verfasserangaben: | Avijit Goswami, Tobias H. Staeb, Frank Rominger, Rolf Gleiter, and Walter Siebert |
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The role of [η2-bis(tert-butylsulfonyl)acetylene](carbonyl)(η5-cyclopentadienyl)cobalt(I) as an intermediate in the alkyne dimerisation
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