摘要
合成了五种稀土萘乙酸８－羟基喹啉固体配合物，其通式为ＲＥ（ＮＡＡ）２·ｈｑ（ＲＥ＝Ｎｄ、Ｓｉｎ、Ｈｏ、Ｅｒ、Ｙ；ＮＡＡ＝α－萘乙酸根；ｈｑ＝８－羟基喹啉基）．通过元素分析、摩尔电导、ＩＲ、ＵＶ、ｆ－ｆ跃迁吸收光谱和ＴＧ－ＤＴＡ分析，研究了配合物的组成和有关性质．
Five new solid complexes of rare earth with 1-naphthaleneacetic acid and 8-hydroxyquinoline are prepered. All of these complexes have the composition RE (NAA)2·hq (RE= Nd,Sm,Ho,Er,Y ;NAA = 1-naphthaleneacetate ; hq = 8-hydroxyquinolineate ). Their composition and properties are characterized by elemental analysis,molar conductance, IR spectra, UV spectra,f-f transition absorptive spectra and TG-DTA analysis.
出处
《上海师范大学学报（自然科学版）》
1994年第2期149-155,共7页
Journal of Shanghai Normal University(Natural Sciences)
关键词
稀土
Α-萘乙酸
8-羟基喹啉
三元配合物
rare earth
1-naphthaleneacetic acid
8-hydroxyquinoline
ternary complex
