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Acetylen-Komplexe von Di(η-cyclopentadienyl)molybdän: Synthesen und Protonierung. Struktur von [Cp2MoH{η-C2(SiMe3)2}]PF6 |
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| Authors: | G. E. Herberich, U. Englert,W. Faß bender |
| Affiliation: | Institut für Anorganische Chemie der Technischen Hochschule Aachen, Professor-Pirlet-Str. 1, W-5100 Aachen Deutschland |
| Abstract: | Cp2MoH2 reacts with methyl acrylate in the presence of acetylenes (L = C2H2, C2Me2, HCCtBu, HCCSiMe3, C2(SiMe3)2, HCCCH2OMe, HCCCH2NMe2) to form acetylene complexes Cp2Mo(L) 5. Protonation takes place with CF3CO2H at −80°C to give short-lived cations [Cp2MoH(L)+ (8) (L = C2Me2, HCCSiMe3, C2(SiMe3)2). The structure of [Cp2MoH{η2-C2(SiMe3)2}]PF6(9) was determined by an X-ray diffraction study. |
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