| Synthesis and Crystal Structure of 4,4′-Diamino-N,N′-diethyl Bisbenzenesulfamide |
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| 引用本文： | WANG Li-Min ② PAN Xiao-Juan FAN Zhao-Yu YANG Liu-Bo LIU Lian TIAN He (Laboratory for Advanced Materials,Institute of Fine Chemicals,East China University of Science and Technology,Shanghai 200237,China). Synthesis and Crystal Structure of 4,4′-Diamino-N,N′-diethyl Bisbenzenesulfamide[J]. 结构化学, 2007, 0(2) |
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| 作者姓名： | WANG Li-Min ② PAN Xiao-Juan FAN Zhao-Yu YANG Liu-Bo LIU Lian TIAN He (Laboratory for Advanced Materials Institute of Fine Chemicals East China University of Science and Technology Shanghai 200237 China) |
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| 作者单位： | Laboratory for Advanced Materials，Institute of Fine Chemicals，East China University of Science and Technology，Shanghai 200237，China |
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| 基金项目： | The project was supported by the Ministry of Education of China and Education Committee of Shanghai |
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| 摘 要： | A new compound of 4,4′-diamino-N,N′-diethyl bisbenzenesulfamide (C18H26N4O4S2, Fw = 426.55) has been synthesized and its structure was determined by X-ray crystallography method. The crystal belongs to the monoclinic system, space group P21/c with a = 10.0623(9), b = 13.6759(13), c =15.5309(14) , β = 100.482(2)o, V = 2101.6(3) 3, Dc = 1.348 g/cm3, F(000) = 904, μ = 0.285 mm–1, Z = 4, the final R = 0.0512 and wR = 0.1363 for 3485 observed reflections with I > 2σ(I). The structure of the title compound is pseudo secondary axisymmetric, and the two sulfamide-groups show distorted tetrahedral configurations.
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Synthesis and Crystal Structure of 4,4′-Diamino-N,N′-diethyl Bisbenzenesulfamide |
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| Abstract: | A new compound of 4,4′-diamino-N,N′-diethyl bisbenzenesulfamide (C18H26N4O4S2, Fw = 426.55) has been synthesized and its structure was determined by X-ray crystallography method. The crystal belongs to the monoclinic system, space group P21/c with a = 10.0623(9), b = 13.6759(13), c =15.5309(14) , β = 100.482(2)o, V = 2101.6(3) 3, Dc = 1.348 g/cm3, F(000) = 904, μ = 0.285 mm–1, Z = 4, the final R = 0.0512 and wR = 0.1363 for 3485 observed reflections with I > 2σ(I). The structure of the title compound is pseudo secondary axisymmetric, and the two sulfamide-groups show distorted tetrahedral configurations. |
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| Keywords: | 4 4?-diamino-N N?-diethyl bisbenzenesulfamide synthesis crystal structure |
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