Synthesis and characterization of half-sandwich Ir and Ru complexes containing Mnt ligand (Mnt=maleonitriledithiolate)
作者:Wei-Guo Jia、Ying-Feng Han、Jia-Sheng Zhang、Guo-Xin Jin
DOI:10.1016/j.inoche.2007.07.023
日期:2007.10
The reaction of [Cp*IrCl(2)](2) and [(p-Cymene)RuCl(2)](2) with disodium maleonitriledithiolate (Na(2)Mnt) yield the 16-electron complexes Cp*Ir(Mnt) (1) and [(p-Cymene)Ru(Mnt)] (2). Complexes I and 2 can further react with PPh(3) to form the corresponding 18-electron complexes Cp*Ir(Mnt)PPh(3) (3) and [(p-Cymene)Ru(Mnt)PPh(3)](4). All complexes have been fully characterized by IR and NMR spectroscopy, as well as elemental analysis. The molecular structures of 1 and 4 have been confirmed by X-ray crystallography. (c) 2007 Elsevier B.V. All rights reserved.