Die intramolekulare Beweglichkeit von Alkinen in Wolframkomplexen des Typs C5H5W(CO)(L)R (L = Alkin; R = CH3, C6H5) / The Intramolecular Mobility of Alkynes in Tungsten Compounds of the Type C5H5W(CO)(L)R (L = Alkyne; R = CH3, C6H5)
Open Access
- 1 February 1977
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 32 (2) , 144-147
- https://doi.org/10.1515/znb-1977-0207
Abstract
Complexes of the type C5H5W(CO)(L)R (L = alkyne; R = CH3, C6H5) are obtained by irradiation of a solution containing both C5H5W(CO)3R and L. The intramolecular mobility of the π-bonded acetylene in the 16-electron complexes C5H5W(CO)(L)R can be demonstrated by temperature-dependent 1H NMR spectroscopy.Keywords
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