Abstract Novel mixed-ligand 1,10-phenanthroline complexes of some lanthanides of the formula [M(phen) 2 (DPBS) 2 ]·DPBS, where phen = 1,10-phenanthroline, DPBS = 4-(3,5-diphenyl-2-pyrazolin-1-yl)benzene sulphonate ion and M = lanthanide and yttrium have been synthesized by the interaction of M(phen) 2 (ClO 4 ) 3 with HDPBS in methanol. These complexes have been characterized by elemental analyses,
摘要新型[M(phen)2(DPBS)2]·DPBS
镧系元素的新型混合
配体1,10-
菲咯啉配合物,其中phen = 1,10-
菲咯啉,DPBS = 4-(3,5-二苯基)通过
甲醇中M(phen)2(ClO 4)3与HDPBS的相互作用合成了-2-
吡唑啉-1-基)
苯磺酸根离子和M =
镧系元素和
钇。这些配合物的特征在于元素分析,摩尔电导,磁测量,热重分析,XPS,IR和UV-vis光谱研究。对于所有复合物,已经提出了八面体结构,其中在赤道位置将phen转化为phen,在轴向位置将两个DPBS
配体彼此转化。