A cyclometallated iridium(III) dimethylphenylphosphine complex |
| |
| Authors: | Robert H Crabtree Jennifer M Quirk Hugh Felkin Tauqir Fillebeen-Khan Claudine Pascard |
| |
| Institution: | Sterling Chemistry Laboratory, Yale University, New Haven, CT, 06520 U.S.A.;Institut de Chimie des Substances Naturelles, Centre National de la Recherche Scientifique, 91190 Gif-sur-Yuette France |
| |
| Abstract: | Ir(cod)Cl]2 (cod = 1,5-cyclooctadiene) reacts with PMe2Ph in CH3CN to give the red cation Ir(PMe2Ph)4]+. This complex in CH3CN reacts with H2 to give cis-IrH2(PMe2Ph)4]+, but on reflux for 6 h in the absence of H2, it gives the first example of a cyclometallated PMe2Ph complex fac-IrH(PMe2C6H4)(PMe2Ph)3]+, as shown by PMR spectroscopy and preliminary X-ray crystallographic data. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
