| 多自由基-金属配合物分子基铁磁体的设计 |
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| 引用本文： | 赵琦华,廖代正,姜宗慧.多自由基-金属配合物分子基铁磁体的设计[J].无机化学学报,2000,16(4):541-547. |
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| 作者姓名： | 赵琦华 廖代正 姜宗慧 |
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| 作者单位： | 南开大学化学系,天津300071 |
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| 基金项目： | 国家自然科学基金!（No.29871019），博士点基金!(No.98005311) |
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| 摘 要： | 双，多自由基－金属配合物是获得具有高Ｔｃ分子铁磁体的很有潜力的一类化合物，这一新领域的研究国际上刚刚开始，但进展很快。自１９９３年Ｇａｔｔｅｓｃｈｉ Ｄ。首次报道了用稳定氮氧双自由基与Ｃｕ（Ⅱ）形成的具有铁磁耦合作用的配合物以来，掀起了双，多自由基－金属铁磁体研究的热潮，由于双或多自由基不仅能提供多个自旋中心，而且能提供多种桥联途径，因此容易获得三维网状结构的化合物。１９９６年，日本的Ｉｗａｍｕｒ
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| 关 键 词： | 金属配合物 分子基铁磁体 氮氧多自由基 |
| 收稿时间： | 1999/11/15 0:00:00 |
| 修稿时间： | 2000/1/20 0:00:00 |
Design of the Polyradical-Metal Complex Molecular based Magnets |
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| ZHAO Qi-Hu,LIAO Dai-Zheng and JIANG Zong-Hui.Design of the Polyradical-Metal Complex Molecular based Magnets[J].Chinese Journal of Inorganic Chemistry,2000,16(4):541-547. |
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| Authors: | ZHAO Qi-Hu LIAO Dai-Zheng and JIANG Zong-Hui |
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| Institution: | Department of Chemistry, Nankai University, Tianjin 300071,Department of Chemistry, Nankai University, Tianjin 300071 and Department of Chemistry, Nankai University, Tianjin 300071 |
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| Abstract: | Biradical and polyradical, as paramagnetic bridging ligands with strong ability of increasing dimension and high spin multiplicity, are good building blocks for constructing extended magnetic systems. Since the first complex of stable nitronyl nitroxide biradical was synthesized by Gatteschi in the 1993, the ferromagnetic couple interaction of biradical and polyradical metal complex is one of the most interesting research fields. Here we wish to conclude recent achievements in this area and try to predict the direction of researches. |
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| Keywords: | nitronyl nitroxide biradical and polyradical metal complexes molecule-based magnets |
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