Abstract Treatment of [Ru(NO)Cl3(PPh3)2] with one equivalent of 3,5-dibromosalicylaldehyde in the presence of triethylamine gave the ruthenium(II) nitrosyl complex [Ru(NO)(κ2-C,O-salBr2)Cl(PPh3)2] (1). Interaction of [Ru(bpy)2Cl2]·2H2O with one equivalent of 5-chlorosalicylaldehyde in ethanol/N,N′-dimethylformamide afforded the bis(2,2′-bipyridine)ruthenium(II) complex [Ru(bpy)2(κ2-O,O-salCl)](PF6) (2). Complexes 1 and 2 were well characterized by infrared, proton nuclear magnetic resonance spectroscopies along with microanalyses and their molecular structures were determined by single-crystal X-ray diffraction. Graphical Abstract

中文翻译：

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水杨醛衍生物在亚硝酰基钌 (II) 和双 (2,2'-联吡啶) 钌 (II) 配合物中的配位模式

摘要 在三乙胺存在下用一当量 3,5-二溴水杨醛处理 [Ru(NO)Cl3(PPh3)2] 得到亚硝酰基钌 (II) 络合物 [Ru(NO)(κ2-C,O-salBr2) Cl(PPh3)2] (1)。[Ru(bpy)2Cl2]·2H2O 与一当量 5-氯水杨醛在乙醇/N,N'-二甲基甲酰胺中的相互作用得到双(2,2'-联吡啶)钌(II)配合物[Ru(bpy)2( κ2-O,O-salCl)](PF6) (2)。配合物 1 和 2 通过红外、质子核磁共振光谱和微量分析进行了很好的表征，它们的分子结构由单晶 X 射线衍射确定。图形概要