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N-(1-苯基-3-甲基-4-苯亚甲基-5-吡唑啉酮)对硝基苯甲酰肼(PMBP-PNH)的合成和晶体结构

Synthesis and Crystal Structure of N-(1-Phenyl-3-methyl-4-benzylidene-5-pyrazolone) p-Nitrobenzoylhydrazide

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【Author】 JI Ya-Li LIU Lang JIA Dian-Zeng (Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, China) YU Kai-Bei (Chengdu Institute of Organic Chemistry, The Chinese Academy of Sciences, Chengdu 610012, China)

【机构】新疆大学应用化学研究所；中科院成都有机所乌鲁木齐830046；乌鲁木齐830046；成都610012；

【摘要】合成了标题化合物(C24H19N5O4,Mr = 441.44),晶体属单斜晶系,P21/n空间群,晶胞参数为: a = 9.151(2) , b = 18.405(5) , c = 13.061(3) , = 101.12(1), V = 2158.5(9) 3, Z = 4, Dc = 1.358 g/cm3, = 0.096 mm-1, F(000) = 920, R = 0.0468,wR = 0.1090。分子间以氢键形成二聚体。更多还原

【Abstract】 The title compound has been synthesized. The crystal belongs to the monoclinic system, space group P21/n with cell parameters: a = 9.151(2), b = 18.405(5), c = 13.061(3) , = 101.12(1), V = 2158.5(9) 3, Z = 4, Dc = 1.358 g/cm3, = 0.096 mm-1 and F(000) = 920. The final R = 0.0468 and wR = 0.1090 for 2116 observed reflections with I > 2(I). The dimer was formed through intermolecular hydrogen bonds.更多还原

【关键词】合成；晶体结构；吡唑啉酮；对硝基苯甲酰肼；
【Key words】 synthesis； crystal structure； pyrazolone； p-nitrobenzoylhydrazide；

【基金】国家自然科学基金 (批准号:20161003)资助课题

【文献出处】结构化学 ,Chinese Journal of Structunal Chemistry , 编辑部邮箱 ,2002年05期

【分类号】O626
【被引频次】4
【下载频次】201

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