6533b85efe1ef96bd12c071e

RESEARCH PRODUCT

Selective formation of a unique diphosphonium-diphosphine from a tetraphosphine double protonation induced by zirconium salts

Philippe MeunierNikolay V. VologdinAli JahelJean-cyrille HiersoHélène CatteyPhilippe RichardNadine Pirio

subject

crystal structureZirconiumSelective reaction010405 organic chemistryChemistryprotonationInorganic chemistry[ CHIM.COOR ] Chemical Sciences/Coordination chemistryzirconiumIonic bondingchemistry.chemical_elementProtonationphosphonium010402 general chemistry01 natural sciencesferrocenyl0104 chemical sciences3. Good healthInorganic ChemistryPolymer chemistrypolyphosphine[CHIM.COOR]Chemical Sciences/Coordination chemistryComputingMilieux_MISCELLANEOUS

description

A mixed ferrocenyl diphosphonium-diphosphine cation, associated with two [ZrCl(5).thf](-) anions, is obtained from a ferrocenyl tetraphosphine, as a unique didentate ionic metalloligand in a perfectly selective reaction induced by ZrCl(4) in THF.

https://doi.org/10.1039/b809244n