4-（9-蒽基）-1-苯基螺[氮杂环丁烷-3,9'-呫吨]-2-酮
4-(9-Anthr-yl)-1-phenylspiro-[azetidine-3,9'-xanthen]-2-one.
作者信息
Celik Ismail, Akkurt Mehmet, Jarrahpour Aliasghar, Ebrahimi Edris, Büyükgüngör Orhan
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Feb 11;65(Pt 3):o501-2. doi: 10.1107/S1600536809004255.
Abstract
The β-lactam ring of the title compound, C(35)H(23)NO(2), is nearly planar with a maximum deviation of 0.003 (3) Å from the mean plane. It makes dihedral angles of 17.4 (2), 85.22 (17) and 65.39 (16)°, respectively, with the phenyl, xanthene and anthracene ring systems. In the crystal structure, there are intra-molecular C-H⋯O and C-H⋯N contacts and mol-ecules are also linked by C-H⋯π inter-actions.
摘要
标题化合物C(35)H(23)NO(2)的β-内酰胺环近乎平面，与平均平面的最大偏差为0.003 (3) Å。它与苯环、呫吨环和蒽环系统分别形成17.4 (2)°、85.22 (17)°和65.39 (16)°的二面角。在晶体结构中，存在分子内C-H⋯O和C-H⋯N接触，分子间也通过C-H⋯π相互作用相连。
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