作者:Lara C. Spencer、Ilia A. Guzei、Tebogo V. Segapelo、James Darkwa
DOI:10.1107/s0108270112043119
日期:2012.11.15
The title compound, [PdCl2(C21H17N3)], is a member of a sequence of Pd, Pt and Co dichloride complexes bearing polysubstituted (pyrazol-1-ylmethyl)pyridine ligands. It is shown that there is a correlation between the steric bulkiness of the bidentate (pyrazol-1-ylmethyl)pyridine ligands and the Pd—Npyrazoledistances,i.e.the larger the ligand, the longer the bond. In contrast, no trend is observed between the steric properties of the ligand and the Pd—Npyridinebond lengths.