| 铕(Ⅲ)-锌(Ⅱ)双核配合物的合成和表征 |
| SYNTHESIS AND CHARACTERIZATION OF Eu(Ⅲ)-Zn(Ⅱ) BINUCLEAR COMPLEXES |
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| 摘要: |
| 关键词: 铕 双核配合物 合成 荧光光谱 |
| 基金项目: |
| Abstract: Two new Eu(Ⅲ)-Zn(Ⅱ) binuclear complexes Zn(Salen)EuL3 have been synthesized, where Salen=Shiff base of bissalicylaldehyde with ethlenediamine and L=acetylacetone (for complex Ⅰ) or trifluoroacetylacetone (for compelx Ⅱ). Analytical experimetal such as IR, UV and elemental analysis suggest the possible component and structure, the fluorescence spectrum of the complex Ⅱ suggests the M*→M fluorescence mechanism. |
| Keywords: Eu(Ⅲ) complex binuclear complex synthesis fluorescence spectrum |
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| 摘要点击次数: 2634 |
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| 沈良,徐端钧,徐元植.铕(Ⅲ)-锌(Ⅱ)双核配合物的合成和表征[J].无机化学学报,1999,15(6):806-808. |
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