2-（4-氟苯基）-3-[5-（4-硝基苯基）-1,3,4-噻二唑-2-基]-1,3-噻唑烷-4-酮
2-(4-Fluoro-phen-yl)-3-[5-(4-nitro-phen-yl)-1,3,4-thia-diazol-2-yl]-1,3-thia-zolidin-4-one.
作者信息
Yu Peng, An Kang, He Qiu, Zhang Jian-Qaing, Wan Rong
机构信息
Department of Applied Chemistry, College of Science, Nanjing University of Technology, No. 5 Xinmofan Road, Nanjing, Nanjing 210009, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 23;66(Pt 7):o1737. doi: 10.1107/S1600536810023354.
In the title compound, C(17)H(11)FN(4)O(3)S(2), the five-membered thia-zolidinone and thia-diazole rings are almost planar, with r.m.s. deviations of 0.017 and 0.0019 Å, respectively. The 4-fluoro-phenyl ring is almost perpendicular to the thia-diazole ring, making a dihedral angle of 89.5 (3)°. The 4-nitro-phenyl ring is nearly coplanar with the thia-diazole ring, the dihedral angle being 7.9 (3)°. The crystal structure is stabilized by two inter-molecular C-H⋯O hydrogen bonds.
在标题化合物C(17)H(11)FN(4)O(3)S(2)中，五元噻唑烷酮环和噻二唑环几乎是平面的，均方根偏差分别为0.017和0.0019 Å。4-氟苯环几乎垂直于噻二唑环，二面角为89.5 (3)°。4-硝基苯环与噻二唑环近乎共面，二面角为7.9 (3)°。晶体结构通过两个分子间C-H⋯O氢键得以稳定。
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