摘要
合成了稀土茜素黄ＧＧ固体二元配合物，其通式为ＮａＲＥＬ２２Ｈ２Ｏ（ＲＥ＝Ｌａ，Ｃｅ，Ｎｄ，Ｓｍ，Ｅｕ，Ｇｄ，Ｔｂ，Ｄｙ，Ｈｏ，Ｙ；Ｌ＝Ｃ１３Ｈ７Ｎ３Ｏ５）．通过元素分析、红外光谱、紫外光谱、核磁共振氢谱、热分析等测试手段对其性质进行了研究，从而确定了这类配合物的化学组成和结构，并对其抗菌活性做了研究．
Ten solid coordination compounds of rare earth with alizarin yellow GG were prepared in aqueous media ,and their ultraviolet and infrared spectra, nuclear magnetic resonance, thermal analysis and solubility in various solvents have been investigated. The composition of these compounds have been ascertained by chemical and elemental analyses. The new coordination compounds have the composition of NaREL 2·2H 2O( RE La , Ce, Nd, Sm, Eu, Gd, Tb, Dy, Ho. Y; L=C 13 H 7 N 3O 5) and their antibacterial activities have been studied.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
1999年第1期111-115,共5页
Journal of Lanzhou University(Natural Sciences)
基金
甘肃省自然科学基金
关键词
茜素黄GG
稀土配合物
抗菌活性
合成
alizarin yellow GG
rare earth complexes
antibacterial activity
