| Synthesis,Crystal Structure and Fluorescent and Thermal Stability Properties of the Zinc(Ⅱ) Complex [Zn(C_(15)H_(11)O_3)_2(C_(12)H_8N_2)_2]·5H_2O |
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| 引用本文： | 李昶红,李薇,胡汉祥,蒋美丽.Synthesis,Crystal Structure and Fluorescent and Thermal Stability Properties of the Zinc(Ⅱ) Complex [Zn(C_(15)H_(11)O_3)_2(C_(12)H_8N_2)_2]·5H_2O[J].结构化学,2014,33(6):146-150. |
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| 作者姓名： | 李昶红 李薇 胡汉祥 蒋美丽 |
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| 作者单位： | [1]Department of Chemical Engineering, Hunan Institute of Technology, Hengyang 421002, China; [2]School of Materials Science and Engineering, Central South University, Changsha 410083, China; [3]Department of Chemistry and Materials Science, Hengyang Normal University, Hengyang 421008, China |
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| 基金项目： | Supported by the Natural Science Foundation of Hunan Province(No.11JJ9006);Key Project of Science and Technology Plan of Hunan Province(2012FJ2002);the Construct Program of the Key Discipline in Hunan Province |
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| 摘 要： | A new complex has been synthesized with o-methylbenzoyl-benzoic acid(HL) and 1,10-phenanthroline(phen) in the mixture of water and ethanol. It crystallizes in monoclinic, space group C2/c with a = 13.6328(18), b = 17.7876(18), c = 19.998(2), β = 104.720(4)o, C54H48N4O11Zn, Mr = 994.33, V = 4690.2(9)3, Dc = 1.408 g/cm3, Z = 4, F(000) = 2072, μ(MoKα) = 0.59 mm-1, R = 0.0736 and wR = 0.2029. The crystal structure shows that the zinc ions are coordinated with two oxygen atoms from two HL molecules and four nitrogen atoms from two phen molecules, forming distorted octahedral coordination geometry. The fluorescent and thermal stability properties of the complex are studied. The result shows that it has one fluorescent emission band at around 412 nm. In addition, the complex is stable under 210 ℃.
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| 关 键 词： | 热稳定性能 晶体结构 锌离子 荧光 合成 苯甲酰基 phen 几何形状 |
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