| Synthesis,Crystal Structure and Fluorescent Property of 2,2＇-Bipyridyl-3,3＇- bis（N,N＇-disalicylidene）-formyhydrazone |
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| 作者姓名： | ZHANG Qing-Fu ;XIONG Ke-Cai ;YANG Ming ;JIANG Fei-Long ;HONG Mao-Chun |
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| 作者单位： | ZHANG Qing-Fu(State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou 350002, China;Graduate School of the Chinese Academy of Sciences, Beijing 100039, China;College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, China);XIONG Ke-Cai,YANG Ming(State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou 350002, China;Graduate School of the Chinese Academy of Sciences, Beijing 100039, China);JIANG Fei-Long,HONG Mao-Chuna(State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou 350002, China) |
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| 基金项目： | Supported by NNSFC and NSF of Fujian Province |
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| 摘 要： | A binicotinic biscarbohydrazone compound,2,2＇-bipyridyl-3,3＇-bis（N,N＇-disali- cylidene）-formyhydrazone,1 has been prepared and characterized by elemental analysis,FT-IR,1H- NMR,ESI-MS and single-crystal X-ray diffraction analysis. The crystal belongs to triclinic,space group P1 with a = 9.419（3）,b = 11.745（4）,c = 12.035（5）A,V = 1178.8（7）A^3,Z = 2,Dc = 1.354 g/cm^3,μ = 0.095 mm^-1,F（000） = 500,λ（MoKα） = 0.71073 ,C26H20N6O4,Mr = 480.48,the final R = 0.0480 and wR = 0.1084 for 3634 observed reflections with I 〉 2σ（I）. Single-crystal X-ray diffraction analysis reveals that a 1D supramolecular structure of 1 has been constructed by multiply intermolecular N–H···N and O–H···O H-bonding interactions. Besides,compound 1 exhibits a strong green-light emission in the solid state at room temperature.
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| 关 键 词： | 晶体结构 联吡啶 荧光性质 单晶X射线衍射分析 超分子结构 合成 氢键相互作用 元素分析 |
Synthesis, Crystal Structure and Fluorescent Property of 2,2'-Bipyridyl-3,3'-bis(N,N'-disalicylidene)-formyhydrazone |
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| ZHANG Qing-Fu,;XIONG Ke-Cai,;YANG Ming,;JIANG Fei-Long,;HONG Mao-Chun.Synthesis, Crystal Structure and Fluorescent Property of 2,2'-Bipyridyl-3,3'-bis(N,N'-disalicylidene)-formyhydrazone[J].Chinese Journal of Structural Chemistry,2009,28(12):1625-1629. |
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| Authors: | ZHANG Qing-Fu XIONG Ke-Cai YANG Ming JIANG Fei-Long HONG Mao-Chuna |
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| Abstract: | A binicotinic biscarbohydrazone compound, 2,2'-bipyridyl-3,3'-bis(N,N'-disali cylidene)-formyhydrazone, 1 has been prepared and characterized by elemental analysis, FT-IR, ~1H-NMR, ESI-MS and single-crystal X-ray diffraction analysis. The crystal belongs to triclinic, space group P(-1) with a = 9.419(3), b = 11.745(4), c = 12.035(5) (A), V= 1178.8(7) (A)~3, Z= 2, D_c = 1.354 g/cm~3,μ = 0.095 mm~(-1), F(000) = 500, λ(MoKα) = 0.71073 (A), C_(26)H_(20)N_6O_4, M_r = 480.48, the final R = 0.0480 and wR = 0.1084 for 3634 observed reflections with I> 2σ(I). Single-crystal X-ray diffraction analysis reveals that a 1D supramolecular structure of 1 has been constructed by multiply intermolecular N-H-N and O-H-O H-bonding interactions. Besides, compound 1 exhibits a strong green-light emis sion in the solid state at room temperature. |
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| Keywords: | carbohydrazone hydrogen bonds supramolecular structure fluorescence |
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