摘要
1-苯基-3-甲基-4-(α-呋喃甲酰基)吡唑啉酮-5(HPMaFP)是一类新型β双酮螯合萃取剂。尚未见HPMaFP与稀土离子混配配合物的报道,这类研究对于深入探讨协萃机理和开发新型光谱材料,具有一定意义。本文合成了HPMaFP和2,2’-联吡啶(Dpy)
Fourteen mixed ligand complexes of rare earth(Ⅲ)(except Ce,Pm)with 1-phenyl-3-methyl-4-(α-furoyl)-pyrazolone-5(HPMαFP) and 2,2'-dipyridine (Dpy) have been synthesized. According to elemental analysis,the complexes have composition of RE (PMαFP)_3Dpy.The structures and properties of these complexes were studied by IR,~1H NMR, thermal analysis and x-ray diffraction.
出处
《应用化学》
CAS
CSCD
北大核心
1992年第6期123-126,共4页
Chinese Journal of Applied Chemistry
关键词
联吡啶
稀土族
混配络合物
phenyl methyl-(α-furoyl)-pyrazolone, dipyridine, rare earth, mixed ligand complex
