Three new solid ternary complexes of lanthamide nitrates with Schiff base o Vanillin Alanine(KHF) and phenanthroline have been synthesized and characterized by elemental analysis,IR,UV,DTA TG and molar conductance.The...Three new solid ternary complexes of lanthamide nitrates with Schiff base o Vanillin Alanine(KHF) and phenanthroline have been synthesized and characterized by elemental analysis,IR,UV,DTA TG and molar conductance.The compositions of the complexes were confirmed as [Ln(L)(Phen)(H 2O)]NO 3(Ln=Gd,Dy,Ho).Some properties of the complexes were studied.展开更多
合成了Ln(Ⅲ)(Ln=Gd、Dy、Nd、Er、La、Sm)与糠醛缩 L 酪氨酸席夫碱的6种配合物,通过元素分析、红外光谱、紫外光谱、摩尔电导和热重分析,得到了配合物的组成为[Ln(C14H12NO4)(NO3)(H2O)2](NO3)(H2O)x(x=0～2)。得到了Er配合物的热分解...合成了Ln(Ⅲ)(Ln=Gd、Dy、Nd、Er、La、Sm)与糠醛缩 L 酪氨酸席夫碱的6种配合物,通过元素分析、红外光谱、紫外光谱、摩尔电导和热重分析,得到了配合物的组成为[Ln(C14H12NO4)(NO3)(H2O)2](NO3)(H2O)x(x=0～2)。得到了Er配合物的热分解反应动力学机理。展开更多
文摘Three new solid ternary complexes of lanthamide nitrates with Schiff base o Vanillin Alanine(KHF) and phenanthroline have been synthesized and characterized by elemental analysis,IR,UV,DTA TG and molar conductance.The compositions of the complexes were confirmed as [Ln(L)(Phen)(H 2O)]NO 3(Ln=Gd,Dy,Ho).Some properties of the complexes were studied.
文摘合成了Ln(Ⅲ)(Ln=Gd、Dy、Nd、Er、La、Sm)与糠醛缩 L 酪氨酸席夫碱的6种配合物,通过元素分析、红外光谱、紫外光谱、摩尔电导和热重分析,得到了配合物的组成为[Ln(C14H12NO4)(NO3)(H2O)2](NO3)(H2O)x(x=0～2)。得到了Er配合物的热分解反应动力学机理。
