| 单N-乙酸取代O2N2大环配体及其稀土配合物的合成与表征 | |
| Synthesis and Characterization of Mono-N-Functionalized Diaza-Dioxa Macrocycle and its Rare Earth Complexes | |
| 摘要: | |
| 关键词: 单N-乙酸取代氮氧杂大环 稀土配合物 表征 | |
| 基金项目: 国家自然科学基金资助项目(No.29871001);安徽省教委自然科学基金资助课题(No.2000JL001). | |
| Abstract: Aseries of new rare earth complexes LnL(NO3)2·2H2O(Ln=La,Pr,Nd,Sm,Eu,Gd,Dy,Yb;L=1,2-diaza-3,4: 9,10-dibenzo-5,8-dioxyacyclopentadecane-N-acetic ion) were prepared. The complexes were characterized by elemental analysis, ICPmethod, IRspectra, 1H NMRand Molar conductance. It was found that the ether oxygen, carboxy oxygen and nitrogen atoms of the ligand are coordinated to the metal ion, as well as a free nitrate and coordianted nitrate ion in the complex. | |
| Keywords: mono-N-acetic acid substituted characterization diaza-dioxa macrocycle rare earth complexes | |
| 投稿时间：2000-07-31 修订日期：2000-10-08 | |
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| 张颖,吴杰颖,田玉鹏,倪诗圣.单N-乙酸取代O2N2大环配体及其稀土配合物的合成与表征[J].无机化学学报,2001,17(1):139-142. | |
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