INORGANIC RINGS WITH GALLIUM ORGANYLS AND IMINODIPHOSPHINECHALCHOGENIDES

Abstract

The organometallic complexes of general formula [Me ₂ Ga{(XPR ₂ ) (YPR′ ₂ )N}] (R, R′ = Ph, X, Y = O, (1); R, R′ = Ph, X, Y = S (2); R, R′ = Ph, X = O, Y = S (3); R = Me, R′ = Ph, X = O, Y = S (4)) were obtained by alkane eliminations from Me ₃ Ga and the free acidic ligands, LH, in toluene solutions. Complexes 1– 4 seem to be potential precursors to cationic gallium species.

Keywords:

• Cations
• iminodiphosphinechalchogenides
• organogallium complexes

We thank CONACYT (Grant J30234-E) for its generous support.