A binuclear ion ([NH3)5RuN2Ru(NH3)5]5+ is formed by the direct reaction of N2 with an aqueous solution of (NH3)5RuOH22+ at room temperature. The binuclear ion is also formed by the reversible reaction of (NH3)5RuOH22+ with (NH3)5RuN22+. Solid [(NH3)5RuN2Ru(NH3)5] (BF4)4 has been prepared, and its ultraviolet and infrared spectra are reported.
双核离子 ([NH3)5RuN2Ru(NH3)5]5+ 是通过 N2 与 (NH3)5RuOH22+ 的
水溶液在室温下直接反应形成的。双核离子也是通过 (NH3)5RuOH22+ 与 (NH3)5RuN22+ 的可逆反应形成的。制备了固体[(NH3)5RuN2Ru(NH3)5](
BF4)4,并报道了其紫外和红外光谱。