| 邻菲罗啉单氮氧化物与钪(Ⅲ)钇(Ⅲ)配合物的合成与性质 |
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| 引用本文： | 刘伟生,谭民裕.邻菲罗啉单氮氧化物与钪(Ⅲ)钇(Ⅲ)配合物的合成与性质[J].无机化学学报,1992,8(2):184-186. |
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| 作者姓名： | 刘伟生 谭民裕 |
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| 作者单位： | 兰州大学化学系，兰州大学化学系 兰州 730000，兰州 730000 |
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| 摘 要： | 邻菲罗啉单氮氧化物(PhenNO),分子内存在较大的共轭π键,对过渡金属离子具有良好的配位性能,其中某些配合物具有荧光。迄今为止,Sc、Y与该配体的配合物尚未见文献报道。本文在非水介质中合成出Sc(Ⅲ)、Y(Ⅲ)盐与PhenNO的五个新配合物,研究了它们的组成及其有关性质。由于Sc(Ⅲ)和Y(Ⅲ)的离子半径不同,它们的配位行为及其配合物的性质应有差异,试验结果证实了预测的结果。
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| 关 键 词： | 钪 钇 配合物 PhenNO |
| 收稿时间： | 1990/1/17 0:00:00 |
SYNTHESES AND CHARACTERIZATION OF COMPLEXES OF 1,10-PHENANTHROLINE-N-OXIDE WITH Sc(III) AND Y (III) |
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| Liu Weisheng and Tan Minyu.SYNTHESES AND CHARACTERIZATION OF COMPLEXES OF 1,10-PHENANTHROLINE-N-OXIDE WITH Sc(III) AND Y (III)[J].Chinese Journal of Inorganic Chemistry,1992,8(2):184-186. |
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| Authors: | Liu Weisheng and Tan Minyu |
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| Institution: | Department of Chemistry, Lanzhou University, Lanzhou 730000 and Department of Chemistry, Lanzhou University, Lanzhou 730000 |
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| Abstract: | Five new complexes of Sc(III) and Y (III) salts with 1,10-phenanthroline-N-oxide (PhcnNO) having the compositions M(PhenNO)3Cl3, M(PhenNO)4(SCN)3 and Y(PhcnNO)(acac)3(M = Sc, Y; acac = acetylacetonate anion ) were synthesized. The complexes were characterized by TG-DSC, IR spectra, fluorescence spectra and molar conductance. The difference in the properties of the complexes of Sc(III) and Y(III) salts was discussed in this paper. |
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| Keywords: | scandium yttrium 1 10-phenanthroline-N oxide complex |
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