| Syntheses,Crystal Structures and Property Studies on Cu（Ⅱ） and Co（Ⅱ） Complexes with 1,8-Naphthalimid Schiff Base |
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| 引用本文： | 赵朴素,宋洁,孙小军,杜丽,建方方.Syntheses,Crystal Structures and Property Studies on Cu（Ⅱ） and Co（Ⅱ） Complexes with 1,8-Naphthalimid Schiff Base[J].结构化学,2011,30(3):346-353. |
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| 作者姓名： | 赵朴素 宋洁 孙小军 杜丽 建方方 |
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| 作者单位： | ZHAO Pu-Su(Jiangsu Key Laboratory for Chemistry of Low-dimensional Materials, Huaiyin Teachers College, Huaian, Jiangsu 223300, China;New Materials & Function Coordination Chemistry Laboratory,Qingdao University of Science and Technology, Qingdao, Shandong 266042, China);SONG Jie,SUN Xiao-Jun,DU Li(Jiangsu Key Laboratory for Chemistry of Low-dimensional Materials, Huaiyin Teachers College, Huaian, Jiangsu 223300, China);JIAN Fang-Fang(New Materials & Function Coordination Chemistry Laboratory,Qingdao University of Science and Technology, Qingdao, Shandong 266042, China) |
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| 基金项目： | supported by the Fund of Jiangsu Key Laboratory for Chemistry of Low-dimensional Materials (JSKC08047); Fund of Huanyin Teachers College (08HSJSK003) |
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| 摘 要： | The ligand of N-(2-hydroxybenzylideneamino)-1,8-naphthalimide (HL) and its metal complexes of CuL2 (1) and CoL2 (2) have been synthesized. Elemental analysis, IR and X-ray single-crystal diffraction characterizations for 1 and 2 have been carried out. In the complexes of 1 and 2, the central metallic ions of Cu2+ and Co2+ coordinate with two deprotonated ligands of L-, respectively and adopt distorted square planar geometries. The thermal analysis result shows that the two complexes undergo two similar decomposition processes because of their similar geometric configurations. For the two complexes, fluorescence spectra measurements indicate that complex CoL2 emits stronger blue fluorescence than HL and the complex CuL2 does not emit fluorescence at all.
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| 关 键 词： | 晶体结构 合成 席夫碱 金属配合物 性能 Co 平面几何图形 铜 |
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