Komplexchemie reaktiver organischer verbindungen. IX. Einbau von methylen in mangan-komplexe

W. A. Herrmann; B. Reiter; H. Biersack

doi:10.1016/S0022-328X(00)89470-X

Komplexchemie reaktiver organischer verbindungen. IX. Einbau von methylen in mangan-komplexe

W. A. Herrmann, B. Reiter, H. Biersack

University of Regensburg

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

114 Scopus citations

Abstract

Cyclopentadienyl- and methylcyclopentadienyltetrahydrofuranedicarbonylmanganese behave with respect to diazomethane as carbene trapping reagents. The reactions carried out at low temperatures yield diamagnetic dimeric complexes of the type [RC₅H₄Mn(CO)₂]₂CH₂ (R = H and CH₃, respectively), which contain, as shown by their spectroscopic data, a CH₂-bridging ligand as characteristic structural element. In addition to the μ-methylidene compounds the π-ethylene complexes RC₅H₄Mn(CO)₂(C₂H₄) are formed.

Original language	German
Pages (from-to)	245-251
Number of pages	7
Journal	Journal of Organometallic Chemistry
Volume	97
Issue number	2
DOIs	https://doi.org/10.1016/S0022-328X(00)89470-X
State	Published - 16 Sep 1975
Externally published	Yes

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title = "Komplexchemie reaktiver organischer verbindungen. IX. Einbau von methylen in mangan-komplexe",

abstract = "Cyclopentadienyl- and methylcyclopentadienyltetrahydrofuranedicarbonylmanganese behave with respect to diazomethane as carbene trapping reagents. The reactions carried out at low temperatures yield diamagnetic dimeric complexes of the type [RC5H4Mn(CO)2]2CH2 (R = H and CH3, respectively), which contain, as shown by their spectroscopic data, a CH2-bridging ligand as characteristic structural element. In addition to the μ-methylidene compounds the π-ethylene complexes RC5H4Mn(CO)2(C2H4) are formed.",

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AU - Reiter, B.

AU - Biersack, H.

PY - 1975/9/16

Y1 - 1975/9/16

N2 - Cyclopentadienyl- and methylcyclopentadienyltetrahydrofuranedicarbonylmanganese behave with respect to diazomethane as carbene trapping reagents. The reactions carried out at low temperatures yield diamagnetic dimeric complexes of the type [RC5H4Mn(CO)2]2CH2 (R = H and CH3, respectively), which contain, as shown by their spectroscopic data, a CH2-bridging ligand as characteristic structural element. In addition to the μ-methylidene compounds the π-ethylene complexes RC5H4Mn(CO)2(C2H4) are formed.

AB - Cyclopentadienyl- and methylcyclopentadienyltetrahydrofuranedicarbonylmanganese behave with respect to diazomethane as carbene trapping reagents. The reactions carried out at low temperatures yield diamagnetic dimeric complexes of the type [RC5H4Mn(CO)2]2CH2 (R = H and CH3, respectively), which contain, as shown by their spectroscopic data, a CH2-bridging ligand as characteristic structural element. In addition to the μ-methylidene compounds the π-ethylene complexes RC5H4Mn(CO)2(C2H4) are formed.

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JF - Journal of Organometallic Chemistry

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ER -

Komplexchemie reaktiver organischer verbindungen. IX. Einbau von methylen in mangan-komplexe

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