131104-44-4Relevant academic research and scientific papers
Niederkoordinierte Phosphorverbindungen LVII. Alkali(diphosphaallyl)ferrate, synthese und Reaktionen
Appel, R.,Schuhn, W.
, p. 179 - 186 (1987)
Reaction of the diphosphapropene I with Na3Fe(CO)4, or treatment of its lithium salt with Fe(CO)5, affords 1,3-diphosphaallylferrates(-1).Their condensation with alkyl halides or chlorophosphanes yields either the η2,η1- or η1,η1-1,3-diphosphapropene-iron complexes.Protolysis with hydrogen chloride in ether leads via the hydrido-iron species to a stable 1,3-diphosphapropene-iron compound.
