Cyclometallated complexes of Pd(II) and Pt(II) with 2-phenylimidazoline
摘要:
Cyclometallated complexes of Pd(II) and Pt(II) with 2-phenylimidazoline were synthesized. The complexes were characterized by H-1 and C-13 NMR spectroscopy, involving the use of COSY-45, HMQC and HMBC techniques, which allow unambiguous assignment of the NMR parameters. An X-ray diffraction study of [Pd(C6H4-C3H5N2)(mu-OAc)](2) confirmed that cyclometallation of the 2-phenylimidazoline ligand had occurred.