四氯合金（III）酸2-[3-(2-吡啶基)吡嗪-2-基]吡啶鎓
2-[3-(2-Pyrid-yl)pyrazin-2-yl]pyridinium tetra-chloridoaurate(III).
作者信息
Yıldırım Sema Öztürk, Akkurt Mehmet, Safari Nasser, Amani Vahid, McKee Vickie
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 8;65(Pt 5):m491-2. doi: 10.1107/S1600536809012264.
In the anion of the title compound, (C(14)H(11)N(4))[AuCl(4)], the Au(III) atom has an almost perfect square-planar coordination. In the crystal structure, an intra-molecular N-H⋯N and intermolecular C-H⋯Cl hydrogen bonds are observed. In addition, there is also a ring-metal inter-action between the pyrazine ring and the Au(III) atom; the distance between the centroid of the pyrazine ring and the Au(III) atom is 3.628 (2) Å.
在标题化合物（C₁₄H₁₁N₄）[AuCl₄]的阴离子中，Au(III)原子具有近乎完美的平面正方形配位。在晶体结构中，观察到分子内N-H⋯N和分子间C-H⋯Cl氢键。此外，吡嗪环与Au(III)原子之间还存在环-金属相互作用；吡嗪环的质心与Au(III)原子之间的距离为3.628 (2) Å。
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