Acetonitrile[2-({bis[2,4,6-tris(trifluoridomethyl)phenyl]phosphanyloxy}m ethyl)pyridine]methylpalladium(II) hexafluoroantimonate dichloromethane hemisolvate

作者：Li Liuzhong; White Peter S; Hao Aiyou^*

来源：Acta Crystallographica Section E-Structure Reports Online, 2011, 67: M366-U797.

DOI：10.1107/S1600536811005757

In the title compound, [Pd(CH3)(C24H10F18NOP)(CH3CN)][SbF6]center dot 0.5CH(2)Cl(2), the Pd-II atom has a distorted square-planar environment being coordinated by an acetonitrile N atom [Pd-N = 2.079 (3) angstrom], a methyl C atom [Pd-C = 2.047 (4) angstrom] and the bidentate ligand 2-({[2,4,6-tris(trifluoromethyl) phenyl] phosphanyloxy} methyl) pyridine (L). In L, the short distance of 3.621 (3) angstrom between the centroids of pyridine and benzene rings indicates the presence of a pi-pi interaction. The crystal packing exhibits weak intermolecular C-H center dot center dot center dot F contacts. The solvent molecule has been treated as disordered between two positions of equal occupancy related by an inversion center.

• 出版日期2011-3
• 单位山东大学