| EPR character of gadolinium complexes with noncyclic polyether Schiff bases and its solvent effects |
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| 作者姓名： | 姚克敏 陈德余 王晓南 邓宁 |
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| 作者单位： | Department of Chemistry，Zhejiang University，Hangzhou 310027，China，Department of Chemistry，Zhejiang University，Hangzhou 310027，China，Department of Chemistry，Zhejiang University，Hangzhou 310027，China，Department of Chemistry，Zhejiang University，Hangzhou 310027，China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China，the Natural Science Foundation of Zhejiang Province |
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| 摘 要： | EPR characters of three new gadolinium complexes with noncydic polyether Schiff bases in powder or organic solvents, including various oxyethylene chain lengths and different substituting groups in ligands, are investigated respectively. Some regularities are summed up. The difference of EPR character in various solvents, particularly at different temperatures, has been examined. The 'single peak effect' due to THF solvent at low temperature is observed for the first time. This phenomenon is explicated.
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EPR character of gadolinium complexes with noncyclic polyether Schiff bases and its solvent effects |
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| YAO Kemin CHEN Deyu WANG Xiaonanand DENG Ning.EPR character of gadolinium complexes with noncyclic polyether Schiff bases and its solvent effects[J].Science in China(Chemistry),1996(1). |
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| Authors: | YAO Kemin CHEN Deyu WANG Xiaonanand DENG Ning |
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| Abstract: | EPR characters of three new gadolinium complexes with noncydic polyether Schiff bases in powder or organic solvents, including various oxyethylene chain lengths and different substituting groups in ligands, are investigated respectively. Some regularities are summed up. The difference of EPR character in various solvents, particularly at different temperatures, has been examined. The 'single peak effect' due to THF solvent at low temperature is observed for the first time. This phenomenon is explicated. |
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| Keywords: | noncyclic palyether Schiff base Gd3+ complexes EPR character |
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