Instability of Square Planar N<sub>3</sub>-Ligand Iridium(I) Ethene Complexes
作者:Simone Thewissen、Maike D. M. Reijnders、Jan M. M. Smits、Bas de Bruin
DOI:10.1021/om050594k
日期:2005.11.1
mono-ethene complexes [mer-(bpa-R)IrI(ethene)]+. Heating complex 1+ results in N−H activation at the bpa-H ligand and formation of the dinuclear iridium(III) species [(mer-μ2-bpa#)IrIII(ethyl)(MeCN)}2]2+ (42+) with bridging amides (bpa# = bpa-H deprotonated at NHamine). Heating bpa-Bz complex 3+ results in aromatic C−H activation of the ligand benzyl group to form dinuclear iridium(III) species [