| 1—羟基蒽醌及其稀土络合物的红外光谱分析 |
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| 引用本文： | 秦梅,曾广赋.1—羟基蒽醌及其稀土络合物的红外光谱分析[J].分析化学,1995,23(7):770-774. |
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| 作者姓名： | 秦梅 曾广赋 |
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| 作者单位： | 曲阜师范大学化学系!曲阜273165(秦梅)，中国科学院长春应用化学研究所!长春130022(曾广赋，席时权) |
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| 摘 要： | 制备了稀土离子Ｌｎ＾３＋（Ｌｎ＝Ｌａ，Ｃｅ，Ｐｒ，Ｎｄ，Ｓｍ，Ｅｕ，Ｇｄ，Ｔｂ，Ｄｙ）与１－羟基蒽醌的络合物，测定了它们和氘代１－羟基蒽醌在４０００￣５０ｃｍ＾－１范围内的红外光谱，对观察红外吸收带进行分析和归属。发现了某些对金属离子敏感的谱带，确定了配位键的伸缩振动。
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| 关 键 词： | 稀土 羟基蒽醌 红外光谱 配合物 |
Analysis of Infrared Spectra of 1-Hydroxyanthraquinone and Its Rare Earth Elements Complexes |
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| Qin Mei.Analysis of Infrared Spectra of 1-Hydroxyanthraquinone and Its Rare Earth Elements Complexes[J].Chinese Journal of Analytical Chemistry,1995,23(7):770-774. |
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| Authors: | Qin Mei |
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| Abstract: | Infrared spectra of 1-Hydroxyanthraquinone and rare earth elements (La, Ce, Pr, Nd, Sm, Eu, Gd, Tb and Dy) complexes in the range between 4000-50 cm-1 were determined on Bruker 113 V Fourier transform spectrometer. The bands, including the new bands measured in the far infrared region, have been assigned by isotropic substitution technique and spectral change after forming complexes. The characterization of coordination bond was elucidated. |
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| Keywords: | 1-Hydroxyanthraquinone rare earth complexes infrared spectra |
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