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Hydrocobaltierung von 1,3-Dihydro-1,3-diborafulven-Derivaten HCo(CO)4: Herrn Prof. Dr. Paul Binger zum 60. Geburtstag gewidmet = Hydrocobaltation of 1,3-dihydro-1,3-diborafulvene derivatives with HCo(CO)4

(3) Hydrocobaltation reactions of 1,3-dibora-4,5-benzofulvene (2) and 1,3-dibora[5]radialene with HCo(CO) 4 lead to the complexes tricarbonyl-(η 5 -4,5-benzo-2-isopropyl-1,3-dimethyl- 2,3-dihydro-1,3-diborolyl)cobalt (4) and tricarbonyl-(η 5 -isopropenyl-2,5-diisopropyl-1,3-dimethyl-1,3-dihydro-1,3-...

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Bibliographic Details
Main Authors: Nagy-Magos, Zsuzsa (Author) , Enders, Markus (Author) , Pritzkow, Hans (Author) , Siebert, Walter (Author)
Format: Article (Journal) Festschrift
Language:German
Published: 1992
In: Zeitschrift für Naturforschung. B, a journal of chemical sciences
Year: 1992, Volume: 47, Issue: 1, Pages: 35-38
ISSN:1865-7117
DOI:10.1515/znb-1992-0110
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Festschrift
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1515/znb-1992-0110
Verlag, lizenzpflichtig, Volltext: https://www.degruyterbrill.com/document/doi/10.1515/znb-1992-0110/html
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Author Notes:Zsuzsa Nagy-Magos, Markus Enders, Hans Pritzkow und Walter Siebert
Description
Summary:(3) Hydrocobaltation reactions of 1,3-dibora-4,5-benzofulvene (2) and 1,3-dibora[5]radialene with HCo(CO) 4 lead to the complexes tricarbonyl-(η 5 -4,5-benzo-2-isopropyl-1,3-dimethyl- 2,3-dihydro-1,3-diborolyl)cobalt (4) and tricarbonyl-(η 5 -isopropenyl-2,5-diisopropyl-1,3-dimethyl-1,3-dihydro-1,3-diborolyl)cobalt (5) in 24% and 5% yield, respectively. The constitution of 4 and 5 follows from the spectroscopic data, and is proven by an X-ray structure analysis of 4. The formation of 5 is accompanied by a 1,5-hydrogen shift in the 1.3-dibora[5]radialene (3).
Item Description:Im Titel ist "4" im Ausdruck "HCo(CO)4" tiefgestellt
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Physical Description:Online Resource
ISSN:1865-7117
DOI:10.1515/znb-1992-0110

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