(Bis(imino)aryl)rhodium(III) Halide and Methyl Compounds
作者:Wilhelmus J. Hoogervorst、Kees Goubitz、Jan Fraanje、Martin Lutz、Anthony L. Spek、Jan Meine Ernsting、Cornelis J. Elsevier
DOI:10.1021/om049619q
日期:2004.9.1
isophthalaldimine ligand in the rhodium(III) dihalide compounds [RhX2(NCN)] coordinate quite strongly, since the addition of an excess of pyridine or PPh3 resulted in their coordination to rhodium, not in substitution of the imine moieties. Transmetalation of the rhodium(III) isophthalaldimine dihalide compounds [RhX2(NCN)] with Me2Zn provides novel rhodium(III) methyl halide isophthalaldimine compounds
Synthesis of Bis(imino)aryl Iridium Pincer Complexes and Demonstration of Catalytic Hydrogen-Transfer Activity
作者:Sarah H. Oakley、Michael P. Coogan、Richard J. Arthur
DOI:10.1021/om070059f
日期:2007.4.1
Monomeric iridium(III) dihalide complexes containing terdentate bis(imino)aryl ligands, synthesized through oxidative addition of 2-bromoisophthalaldimines RNC(Br)NR (R = Ph 1, Mes 2, i-Pr 3, Me 4) to [IrCl(cod)]2 in the presence of NaBr to form [(RNCNR)IrBr2·solvent] (R = Ph 5, Mes 6, i-Pr 7, Me 8; solvent = MeCN; R = i-Pr 7a; DMSO), are reported. The development of a synthetic route to the complexes