Synthesis and Structure of the Formaldehyde Complex [(tmeda)Ni(C2H4)(H2CO)]

Schröder, Wolfgang; Pörschke, Klaus-Richard; Tsay, Y.-H.; Krüger, Carl

doi:10.1002/anie.198709191

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学術論文

Synthesis and Structure of the Formaldehyde Complex [(tmeda)Ni(C₂H₄)(H₂CO)]

MPS-Authors

Schröder, Wolfgang
Research Group Pörschke, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Pörschke, Klaus-Richard
Research Group Pörschke, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Tsay, Y.-H.
Research Department Schüth, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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Krüger, Carl
Service Department Krüger (XRAY), Max-Planck-Institut für Kohlenforschung, Max Planck Society;

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引用

Schröder, W., Pörschke, K.-R., Tsay, Y.-H., & Krüger, C. (1987). Synthesis and Structure of the Formaldehyde Complex [(tmeda)Ni(C₂H₄)(H₂CO)]. Angewandte Chemie International Edition, 26(9), 919-921. doi:10.1002/anie.198709191.

引用: https://hdl.handle.net/11858/00-001M-0000-0024-B8F3-C

要旨

The title complex 1 containing ethene and formaldehyde can be obtained in up to 35% yield in the form of orange-red crystals that are stable up to −15°C by reaction of tris(ethene)nickel, paraformaldehyde, and N,N,N′,N′-tetramethylethylenediamine (TMEDA). Unlike formaldehyde complexes of strongly oxophilic metals, in 1 the Ni-C bond is shorter than the Ni-O bond (1.936(2) and 1.966(1) Å, resp.). 1 is of interest as a model compound for intermediates of the Fischer-Tropsch synthesis.