(2,2′-Bipyridine-κ2 N,N′)(4,4′-dimethoxy-2,2′-bipyridine-κ2 N,N′)palladium(II) bis(trifluoromethanesulfonate)

IUCrData Pub Date : 2024-02-01 DOI:10.1107/S2414314624001093

Brittney B. Vargas , Hadi D. Arman , Rafael A. Adrian , M. Weil (Editor)

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Abstract

In the cation of the title complex, the central palladium(II) atom is surrounded by two bidentate ligands, 2,2′-bipyridine and 4,4′-dimethoxy-2,2′-bipyridine, in a distorted square-planar environment.

In the title complex salt, [Pd(C₁₀H₈N₂)(C₁₂H₁₂N₂O₂)](CF₃SO₃)₂, the palladium(II) atom is fourfold coordinated by two chelating ligands, 2,2′-bipyridine and 4,4′-dimethoxy-2,2′-bipyridine, in a distorted square-planar environment. In the crystal, weak π–π stacking interactions between the 2,2′-bipyridine rings [centroid-to-centroid distances = 3.8984 (19) Å] and between the 4,4′-dimethoxy-2,2′-bipyridine rings [centroid-to-centroid distances = 3.747 (18) Å] contribute to the alignment of the complex cations in columns parallel to the b-axis direction.

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(2,2'-Bi-pyridine-κ2N,N')(4,4'-dimeth-oxy-2,2'-bipyridine-κ2N,N')palladium(II) bis-(tri-fluoro-meth-anesulfonate).

在标题复盐[Pd(C10H8N2)(C12H12N2O2)](CF3SO3)2 中，钯（II）原子在畸变的方平面环境中与两个螯合配体（2,2'-双吡啶和 4,4'-dimeth-oxy-2,2'- 双吡啶）配位。在晶体中，2,2'-双吡啶环之间微弱的π-π堆叠相互作用[中心到中心的距离 = 3.8984 (19) Å]和 4,4'-dimeth-oxy-2,2'-bipyridine 环之间微弱的π-π堆叠相互作用[中心到中心的距离 = 3.747 (18) Å]促使复合物阳离子以平行于 b 轴方向的柱状排列。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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