1.
Angew Chem Int Ed Engl
; 57(50): 16329-16333, 2018 Dec 10.
Artículo
en Inglés
| MEDLINE
| ID: mdl-30311419
RESUMEN
A new series of low-valent dinuclear molybdenum complexes bearing phosphido or phosphinidene bridging ligands was synthesized as a structural model of heterogeneous metal phosphide catalysts. Addition of acid to a monocationic Mo2 -µ-P complex results in phosphide protonation, affording a dicationic Mo2 -µ-PH species. Alternatively, reaction of an isoelectronic Mo2 -µ-P precursor with LiBEt3 H gives a Mo2 H-µ-P complex. Mixing these species, one bearing a Mo-H and the other a P-H bond, results in facile H2 production at room temperature.