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Protonation of Ferrocene: A Low‐Temperature X‐ray Diffraction Study of [Cp2FeH](PF6) Reveals an Iron‐Bound Hydrido Ligand

M. Malischewski, K. Seppelt, J. Sutter, F. W. Heinemann, B. Dittrich, K. Meyer – 2017

Ferrocene, Cp2Fe, is quantitatively protonated in a mixture of liquid HF/PF5 to yield [Cp2FeH](PF6), which was characterized by 1H/13C NMR and 57Fe Mössbauer spectroscopy as well as single‐crystal X‐ray diffraction analysis. X‐ray diffraction analysis at 100 K revealed a disordered, iron‐coordinated hydrido ligand, which was unambiguously located by aspherical atom refinement at 100 K, and by analyzing the non‐disordered crystal structure at 30 K, revealing a non‐agostic structure.

Titel
Protonation of Ferrocene: A Low‐Temperature X‐ray Diffraction Study of [Cp2FeH](PF6) Reveals an Iron‐Bound Hydrido Ligand
Verfasser
M. Malischewski, K. Seppelt, J. Sutter, F. W. Heinemann, B. Dittrich, K. Meyer
Verlag
Wiley
Datum
2017
Zitierweise
Angew. Chem. Int. Ed. 2017, 56, 13372-13376
Art
Text