| Crystal Structure and Binding Properties of a New Molecular Clip Based on Diethoxycarbonyl Glycoluril： C42H36N6O6 |
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| 引用本文： | 胡胜利,王治国,殷国栋,陶清,郑静. Crystal Structure and Binding Properties of a New Molecular Clip Based on Diethoxycarbonyl Glycoluril： C42H36N6O6[J]. 结构化学, 2012, 31(11): 1569-1574 |
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| 作者姓名： | 胡胜利 王治国 殷国栋 陶清 郑静 |
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| 作者单位： | Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, Department of Chemical and Environmental Engineering, Hubei Normal University;School of Chemical and Materials Engineering, Huangshi Institute of Technology |
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| 基金项目： | The project was supported by the Hubei Province Education Ministry Foundation of China （No. D20112507） |
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| 摘 要： | A new molecular clip based on diethoxycarbonyl glycoluril 5: C42H36N6O6 , has been synthesized and characterized by single-crystal X-ray diffraction. The crystal belongs to orthorhombic, space group Pbca with a=12.7639(5), b=16.9727(7),c=34.2069(14) , V=7410.5(5)3 , Z=8, Dc=1.292 g/cm3 , μ(MoKα)=0.088 mm-1 , F(000)=3024, the final R=0.0655 and wR=0.1566 for 5123 observed reflections with I>2σ(I). The crystal structural analysis shows that intermolecular c-H…O and C-H…N hydrogen bonds stabilized the whole crystal structure. The binding study by fluorescence spectroscope titration showed that the title molecule can selectively recognize Fe3+ with fluorescence quenching.
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| 关 键 词： | crystal structure diethoxycarbony glycoluril molecular clip binding properties |
Crystal Structure and Binding Properties of a New Molecular Clip Based on Diethoxycarbonyl Glycoluril: C42H36N6O6 |
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| HU Sheng-Li a WANG Zhi-Guo b YIN Guo-Dong a TAO Qing a ZHENG Jing. Crystal Structure and Binding Properties of a New Molecular Clip Based on Diethoxycarbonyl Glycoluril: C42H36N6O6[J]. Chinese Journal of Structural Chemistry, 2012, 31(11): 1569-1574 |
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| Authors: | HU Sheng-Li a WANG Zhi-Guo b YIN Guo-Dong a TAO Qing a ZHENG Jing |
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| Affiliation: | HU Sheng-Li a② WANG Zhi-Guo b YIN Guo-Dong a TAO Qing a ZHENG Jing a a (Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, Department of Chemical and Environmental Engineering, Hubei Normal University, Huangshi 435002, China) b (School of Chemical and Materials Engineering, Huangshi Institute of Technology, Huangshi 435003, China) |
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| Abstract: | A new molecular clip based on diethoxycarbonyl glycoluril 5: C42H36N6O6 , has been synthesized and characterized by single-crystal X-ray diffraction. The crystal belongs to orthorhombic, space group Pbca with a=12.7639(5), b=16.9727(7),c=34.2069(14) , V=7410.5(5)3 , Z=8, Dc=1.292 g/cm3 , μ(MoKα)=0.088 mm-1 , F(000)=3024, the final R=0.0655 and wR=0.1566 for 5123 observed reflections with I>2σ(I). The crystal structural analysis shows that intermolecular c–H…O and C–H…N hydrogen bonds stabilized the whole crystal structure. The binding study by fluorescence spectroscope titration showed that the title molecule can selectively recognize Fe3+ with fluorescence quenching. |
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| Keywords: | crystal structure diethoxycarbony glycoluril molecular clip binding properties |
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