以二氯化钯、联吡啶(bpy)、双乙酰丙酮合成了钯(Ⅱ)的新型固态三元桥联配合物[{Pd(C10H8N2)}2(C10H12O4)][NO3]2·2H2O.用元素分析、电导率、氢核磁共振、电喷雾质谱、红外光谱、电子光谱和荧光光谱对其进行了表征, 确定了配合物的组成.讨论了配合物在氮气气氛中的热分解行为.结果表明: 该配合物属于低自旋的平面正方形, 配合物中离域π键和螯合环的形成使Pd-O和Pd-N键加强, 配合物很稳定.
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