SYNTHESIS AND NOVEL CRYSTAL STRUCTURE OF (E,Z) 3-AMINOMETHYLENE-1-ETHYL-INDOL-2-ONE
Chen, Gang1; Liu, Bin2; Tang, Ying1; Deng, Qiang1; Hao, Xiao-jiang3
2010
发表期刊HETEROCYCLIC COMMUNICATIONS
ISSN0793-0283
卷号16期号:1页码:25-32
摘要The title compounds, (E,Z)3-aminomethylene-1-ethyl-indol-2-one, were synthesized firstly by the reduction of 3-nitromethylene-1-ethyl-indol-2-one. The crystal structure was determined from single-crystal X-ray diffraction data. It crystallizes in the monoclinic space group, P2(t)/c, with unit cell dimensions a = 8.7193 (5) angstrom, b = 9.2507 (5) angstrom, and c = 23.6462 (15) angstrom. It was found that the novel crystal was consisted with centrosymmetric tetramer units, and the tetramer units were built up by the molecules linking as ABAB in a cycle, governed by intermolecular hydrogen bonds.
关键词Isatin (e Single Crystal z)3-aminomethylene-1-ethyl-indol-2-one Tetramer
资助信息Ministry of Science and Technology of China [2009CB522303, 2009CB940900]; Shaanxi Science and Technology Department [SJ08B20]
收录类别SCI
语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/4950
专题植物化学与西部植物资源持续利用国家重点实验室
作者单位1.Xian Shiyou Univ, Coll Chem & Chem Engn, Xian 710065, Peoples R China
2.Xian Polytech Univ, Coll Environm & Chem Engn, Xian 710048, Peoples R China
3.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
推荐引用方式
GB/T 7714
Chen, Gang,Liu, Bin,Tang, Ying,et al. SYNTHESIS AND NOVEL CRYSTAL STRUCTURE OF (E,Z) 3-AMINOMETHYLENE-1-ETHYL-INDOL-2-ONE[J]. HETEROCYCLIC COMMUNICATIONS,2010,16(1):25-32.
APA Chen, Gang,Liu, Bin,Tang, Ying,Deng, Qiang,&Hao, Xiao-jiang.(2010).SYNTHESIS AND NOVEL CRYSTAL STRUCTURE OF (E,Z) 3-AMINOMETHYLENE-1-ETHYL-INDOL-2-ONE.HETEROCYCLIC COMMUNICATIONS,16(1),25-32.
MLA Chen, Gang,et al."SYNTHESIS AND NOVEL CRYSTAL STRUCTURE OF (E,Z) 3-AMINOMETHYLENE-1-ETHYL-INDOL-2-ONE".HETEROCYCLIC COMMUNICATIONS 16.1(2010):25-32.
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