Synthesis and reactivity of dimethylindium derivatives: molecular and electronic structure of bis(μ-diethylamido)-tetramethyldi-indium(III)

Abstract

Me 2InCl reacts with LiNEt 2 in diethyl ether solution to give the easily sublimable compound [Me 2InNEt 2] 2 whose UV photoelectron spectra are reported and discussed in combination with its molecular and crystal structure, in particular as regards the InN interactions within the dimeric molecule. Reactions of [Me 2InNEt 2] 2 with moderately acidic agents such as R 2PH lead to cleavage of the InNEt 2 bond and formation of Me 2InPR 2 (R = Et, C 6H 5).