Mass spectrometry of π-complexes of transition metals : X. Methylferrocene☆
Abstract The study of deuterium labelled methylferrocenes has shown the ions C 11 H 11 Fe + , C 6 H 6 Fe + , C 5 H 6 Fe + to originate from the isomerised form of the molecular ion in which all the hydrogen atoms are redistributed among the ligands.