3-甲基-1-(2-丙烯-1-基)喹喔啉-2(1H)-酮
3-Methyl-1-(prop-2-en-1-yl)quinoxalin-2(1H)-one.
作者信息
Ramli Youssef, Slimani Rachid, Zouihri Hafid, Lazar Saïd, Essassi E M
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 23;66(Pt 7):o1767. doi: 10.1107/S1600536810023640.
Abstract
In the mol-ecule of the title compound, C(12)H(12)N(2)O, the quinoxaline ring is planar with an r.m.s. deviation of 0.007 (15) Å. The dihedral angle between the quinoxaline and propenyl planes is 82.1 (2)°. The crystal packing is stabilized by offset π-π stacking between the quinoxaline rings [centroid-centroid distance = 3.8832 (9) Å].
摘要
在标题化合物C(12)H(12)N(2)O的分子中，喹喔啉环是平面的，均方根偏差为0.007 (15) Å。喹喔啉和丙烯基平面之间的二面角为82.1 (2)°。晶体堆积通过喹喔啉环之间的偏移π-π堆积得以稳定[质心-质心距离 = 3.8832 (9) Å]。
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