| Synthesis and Crystal Structure of 7-Acetamido-5-chloro-8-（p-methyl- oxybenzenesulfonyloxy）-2-styrylquinoline |
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| 引用本文： | LI Xue-Mei ZENG Cheng-Chu JIAO Zi-Guo YAN Hong ZHONG Ru-Gang. Synthesis and Crystal Structure of 7-Acetamido-5-chloro-8-（p-methyl- oxybenzenesulfonyloxy）-2-styrylquinoline[J]. 结构化学, 2007, 26(6): 669-673 |
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| 作者姓名： | LI Xue-Mei ZENG Cheng-Chu JIAO Zi-Guo YAN Hong ZHONG Ru-Gang |
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| 作者单位： | College of Life Science ＆ Bioengineering, Beijing University of Technology, Beijing 100022, China |
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| 基金项目： | 国家自然科学基金 , Beijing Novel Project , 北京市自然科学基金 , 北京市优秀人才志专项基金 |
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| 摘 要： | The title compound 7-acetamido-5-chloro-8-(p-methyloxybenzenesulfonyloxy)-2- styrylquinoline 4 (C26H21ClN2O5S, Mr = 508.96) has been synthesized and characterized by 1H- NMR, IR, ESI-MS and single-crystal X-ray diffraction techniques. The crystal belongs to orthorhombic, space group Pca21, with a = 7.920(3), b = 10.672(5), c = 28.008(12) , V = 2367.3(17) 3, Z = 4, Dc = 1.425 g/cm3, μ = 0.290 mm-1, F(000) = 1056, R = 0.0323 and wR = 0.0692 for 3895 unique reflections with 3127 observed ones (I > 2σ(I)). X-ray analysis reveals that the styrylquinoline subunit adopts a coplanar conformation, where the benzene ring and quinoline are in trans configuration.
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| 关 键 词： | 合成 晶体结构 喹啉衍生物 X射线分析 |
| 收稿时间： | 2006-08-21 |
| 修稿时间： | 2006-08-212006-10-28 |
Synthesis and Crystal Structure of 7-Acetamido-5-chloro-8-(p-methyl- oxybenzenesulfonyloxy)-2-styrylquinoline |
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| LI Xue-Mei,ZENG Cheng-Chu,JIAO Zi-Guo,YAN Hong,ZHONG Ru-Gang. Synthesis and Crystal Structure of 7-Acetamido-5-chloro-8-(p-methyl- oxybenzenesulfonyloxy)-2-styrylquinoline[J]. Chinese Journal of Structural Chemistry, 2007, 26(6): 669-673 |
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| Authors: | LI Xue-Mei ZENG Cheng-Chu JIAO Zi-Guo YAN Hong ZHONG Ru-Gang |
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| Abstract: | The title compound 7-acetamido-5-chloro-8-(p-methyloxybenzenesulfonyloxy)-2- styrylquinoline 4 (C26H21ClN2O5S, Mr = 508.96) has been synthesized and characterized by 1HNMR, IR, ESI-MS and single-crystal X-ray diffraction techniques. The crystal belongs to orthorhombic, space group Pca21, with a = 7.920(3), b = 10.672(5), c = 28.008(12) (A), V = 2367.3(17) (A)3, Z = 4, Dc = 1.425 g/cm3, μ = 0.290 mm-1, F(000) = 1056, R = 0.0323 and wR = 0.0692 for 3895 unique reflections with 3127 observed ones (Ⅰ＞ 2σ(Ⅰ)). X-ray analysis reveals that the styrylquinoline subunit adopts a coplanar conformation, where the benzene ring and quinoline are in trans configuration. |
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| Keywords: | styrylquinoline derivatives synthesis crystal structure Crystal Structure benzene ring quinoline trans configuration analysis subunit conformation unique space group crystal diffraction techniques synthesized and characterized compound |
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