二氯[1-(1-萘基甲基)-3-(2-吡啶基)-1H-吡唑-κN,N]钯(II)
Dichlorido[1-(1-naphthyl-meth-yl)-3-(2-pyrid-yl)-1H-pyrazole-κN,N]palladium(II).
作者信息
Liu Chun-Sen, Sun Guang-Hui, Guo Liang-Qi
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 6;64(Pt 1):m69. doi: 10.1107/S1600536807062927.
In the title compound, [PdCl(2)(C(19)H(15)N(3))], the Pd(II) centre is four-coordinated by two N-atom donors from one 1-[3-(2-pyrid-yl)pyrazol-1-ylmeth-yl]naphthalene (L) ligand and by two Cl atoms in a distorted square-planar coordination geometry. In the crystal structure, adjacent Pd(II) mononuclear units form inter-molecular C-H⋯π inter-actions involving the benzene and pyridine rings of different L ligands and π-π stacking inter-actions between the pyrazolyl-pyridine and naphthalene rings of neighbouring L ligands, with a centroid-centroid separation of 3.522 (1) Å.
在标题化合物[PdCl₂(C₁₉H₁₅N₃)]中，Pd(II)中心由来自一个1-[3-(2-吡啶基)吡唑-1-基甲基]萘(L)配体的两个氮原子供体以及两个氯原子以扭曲的平面正方形配位几何构型进行四配位。在晶体结构中，相邻的Pd(II)单核单元形成分子间C-H⋯π相互作用，涉及不同L配体的苯环和吡啶环，以及相邻L配体的吡唑基吡啶环和萘环之间的π-π堆积相互作用，质心间距为3.522 (1) Å。
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