1359762-09-6Relevant articles and documents
Triphenylphosphine-cyclometallated iridium(III) pyrimidine complexes: Synthesis, crystal structures and application in α-alkylation of ketones with alcohols
Xu, Chen,Dong, Xin-Ming,Wang, Zhi-Qiang,Hao, Xin-Qi,Li, Zhen,Duan, Lu-Meng,Ji, Bao-Ming,Song, Mao-Ping
, p. 214 - 218 (2012/03/11)
Two triphenylphosphine (PPh3)-cyclometallated iridium(III) pyrimidine complexes Ir(NDMP)2PPh3Cl 1 and Ir(NDMP)(PPh3)2Cl2 2 (NDMP = 2-(2-naphthyl)-4,6- dimethyl-pyrimidine) were synthesized and characterized by NMR, IR, ESI-MS, and elemental analysis. Additionally, their detailed structures have been determined by X-ray single-crystal diffraction. The complex 1 was a PPh3-biscyclometalated Ir(III) complex, while 2 was a PPh 3-monocyclometalated Ir(III) complex. These complexes were found to be efficient catalysts for α-alkylation of ketones with alcohols.