| 联氮香兰素的合成、晶体结构和光学性质(英文) |
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| 引用本文： | 田玉鹏,赵祖志,周虹屏.联氮香兰素的合成、晶体结构和光学性质(英文)[J].阜阳师范学院学报(自然科学版),2005,22(1):1-4. |
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| 作者姓名： | 田玉鹏 赵祖志 周虹屏 |
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| 作者单位： | 1. 安徽大学化学化工学院,合肥,230039 中国;南京大学国家重点配位化学实验室 南京 210093 中国
2. 安徽大学化学化工学院,合肥,230039 中国 |
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| 摘 要： | 利用在甲醇中香兰素和肼反应合成了目标化合物—联氮香兰素.用单晶X-射线衍射法测定了化合物晶体结构,结果表明化合物晶体为单斜晶系,P21/n空间群,a=0.598 83(6),b=1.865 4(2),c=0.686 75(7)nm,β=106.42(1)°,V=0.73584 (13)nm3,Z=2,Dc=1.355 g/cm3,F(000)=316,μ(MoKα)=0.099 mm-1.可观测衍射点1 292个,最终限制因子R=0.0736,ωR=0.1595.
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| 关 键 词： | 联氮香兰素 晶体结构 合成 |
Synthesis、Crystal Structure and Optical Properties of O-vanillin Azine |
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| TIAN Yu-Peng,ZHAO Zu-zhi,ZHOU Hong-ping.Synthesis、Crystal Structure and Optical Properties of O-vanillin Azine[J].Journal of Fuyang Teachers College:Natural Science,2005,22(1):1-4. |
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| Authors: | TIAN Yu-Peng ZHAO Zu-zhi ZHOU Hong-ping |
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| Abstract: | The title compound, o-vanillin azine, has been prepared by the reaction of o-vanillin with 0. 5 equivof hydrated hydrazine in ethanol. The new compound (C16H16N2O4, Mr = 300. 31) has been determined by singlecrystal X-ray diffraction method. The crystal belongs to monoclinic, space group P21/n with a = 5. 988 3(6), b =18. 654(2), c = 0. 686 75(7) nm, β = 106. 42(1)°, V= 0. 735 84(13) nm 3, Z = 2, Dc = 1. 355 g/cm3, F(000) = 316 andμ(MoKa) = 0. 099 mm=1 (λ= 0. 071 073 nm), R = 0. 073 6 and wR = 0. 159 5 for 1 292 observed reflections (I ＞ 2σ( I )). |
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| Keywords: | o-vanillin azine crystal structure synthesis |
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