Indium(III) compounds with the 2-[(dimethylamino)methyl]phenyl ligand

Abstract

The syntheses of the arylindium compounds L2InX (X = Cl, I), L2InR (R = CH3, C6H5), L3In and L2InSnPh3 (L = 2-[(dimethylamino)methyl]phenyl) are reported. The pathway of the redistribution reactions involving InCl3 and L3In are discussed. Mass and 1H nmr spectra are reported.

Coordination compounds of indium. Part 43. Indium(III) derivatives of benzenethiol, and the crystal structure of tetraphenylphosphonium bromotris(benzenethiolato)- indate(III), Ph4P[BrIn(SPh)3]

“…Microanalysis was by Guelph Chemical Laboratories Ltd. Spectroscopic methods were those described in previous papers (9).…”

Intramolecularly coordinated diarylindium and diarylthallium chlorides [(8-Me2NC10H6)2E]Cl (E=In, Tl) with essentially ionic structures

“…Amongst these, the most frequently studied are indium compounds that contain the substituents A (Khan et al , 1980 ;Jastrzebski et al , 1982 ;Steevensz et al , 1985 ;Schumann et al , 1990Schumann et al , , 1992Schumann et al , , 1994Cowley et al , 1995 ;K ü mmel et al, 1996 ;Olazabal et al , 1996 ;Hair et al , 2000 ;Schachner et al , 2006Schachner et al , , 2008 and B (Schumann et al , 1989(Schumann et al , , 1991Cowley et al , 1994Cowley et al , , 1995Olazabal et al , 1994 ;Contreras et al , 1995 ;K ü mmel et al, 1996 ;Dam et al , 1997 ;Lomeli et al , 1998 ), but there is only one example comprising the substituent C , namely, the arylindium dichloride 8-Me 2 NC 10 H 6 InCl 2 (Hair et al , 2000 ). Furthermore, there are only two publications dealing with thallium compounds containing the substituents A ( Van der Ploeg et al , 1981 ;Vicente et al , 1989 ) and B (Van der Ploeg et al , 1981 ) whereas thallium compounds carrying the substituent C have not yet been described.…”