Komplexchemie reaktiver organischer verbindungen. XXXVII. Metallinduzierter abbau eines σ,π-koordinierten ketens in ein π-allyl/σ-aryl/π-olefin-system

Wolfgang A. Herrmann; Jose Gimeno; Josef Weichmann; Manfred L. Ziegler; Barbara Balbach

doi:10.1016/S0022-328X(00)82964-2

Komplexchemie reaktiver organischer verbindungen. XXXVII. Metallinduzierter abbau eines σ,π-koordinierten ketens in ein π-allyl/σ-aryl/π-olefin-system

Wolfgang A. Herrmann
, Jose Gimeno
, Josef Weichmann
, Manfred L. Ziegler
, Barbara Balbach

University of Regensburg
Heidelberg University

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

Abstract

Photolysis of diphenylketene in the presence of pentacarbonyliron yields the π-allyl/σ-acyl type compound [η³:η¹-(C₆H₅)₂CCO)Fe(CO)₃ (III) the molecular structure of which has been established by means of X-ray diffraction techniques. Metal-centered carboncarbon bond breaking and bond making in III is evident from ¹³CO labelling and crossover experiments. The dinuclear compound IV, structurally characterized by the π-allyl/σ-aryl/π-olefin hydrocarbon ligand CH(C₆H₄)C₆H₅, is formed upon irreversible decarbonylation of the ketene precursor III.

Original language	English
Pages (from-to)	C26-C30
Journal	Journal of Organometallic Chemistry
Volume	213
Issue number	2
DOIs	https://doi.org/10.1016/S0022-328X(00)82964-2
State	Published - 23 Jun 1981
Externally published	Yes

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title = "Komplexchemie reaktiver organischer verbindungen. XXXVII. Metallinduzierter abbau eines σ,π-koordinierten ketens in ein π-allyl/σ-aryl/π-olefin-system",

abstract = "Photolysis of diphenylketene in the presence of pentacarbonyliron yields the π-allyl/σ-acyl type compound [η3:η1-(C6H5)2CCO)Fe(CO)3 (III) the molecular structure of which has been established by means of X-ray diffraction techniques. Metal-centered carboncarbon bond breaking and bond making in III is evident from 13CO labelling and crossover experiments. The dinuclear compound IV, structurally characterized by the π-allyl/σ-aryl/π-olefin hydrocarbon ligand CH(C6H4)C6H5, is formed upon irreversible decarbonylation of the ketene precursor III.",

author = "Herrmann, \{Wolfgang A.\} and Jose Gimeno and Josef Weichmann and Ziegler, \{Manfred L.\} and Barbara Balbach",

year = "1981",

month = jun,

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doi = "10.1016/S0022-328X(00)82964-2",

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T1 - Komplexchemie reaktiver organischer verbindungen. XXXVII. Metallinduzierter abbau eines σ,π-koordinierten ketens in ein π-allyl/σ-aryl/π-olefin-system

AU - Herrmann, Wolfgang A.

AU - Gimeno, Jose

AU - Weichmann, Josef

AU - Ziegler, Manfred L.

AU - Balbach, Barbara

PY - 1981/6/23

Y1 - 1981/6/23

N2 - Photolysis of diphenylketene in the presence of pentacarbonyliron yields the π-allyl/σ-acyl type compound [η3:η1-(C6H5)2CCO)Fe(CO)3 (III) the molecular structure of which has been established by means of X-ray diffraction techniques. Metal-centered carboncarbon bond breaking and bond making in III is evident from 13CO labelling and crossover experiments. The dinuclear compound IV, structurally characterized by the π-allyl/σ-aryl/π-olefin hydrocarbon ligand CH(C6H4)C6H5, is formed upon irreversible decarbonylation of the ketene precursor III.

AB - Photolysis of diphenylketene in the presence of pentacarbonyliron yields the π-allyl/σ-acyl type compound [η3:η1-(C6H5)2CCO)Fe(CO)3 (III) the molecular structure of which has been established by means of X-ray diffraction techniques. Metal-centered carboncarbon bond breaking and bond making in III is evident from 13CO labelling and crossover experiments. The dinuclear compound IV, structurally characterized by the π-allyl/σ-aryl/π-olefin hydrocarbon ligand CH(C6H4)C6H5, is formed upon irreversible decarbonylation of the ketene precursor III.

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DO - 10.1016/S0022-328X(00)82964-2

M3 - Article

AN - SCOPUS:0344948899

SN - 0022-328X

VL - 213

SP - C26-C30

JO - Journal of Organometallic Chemistry

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IS - 2

ER -

Komplexchemie reaktiver organischer verbindungen. XXXVII. Metallinduzierter abbau eines σ,π-koordinierten ketens in ein π-allyl/σ-aryl/π-olefin-system

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