9-(4-氯苯基)-4a-羟基-4,4a,5,6,9,9a-六氢-3H-呫吨-1,8(2H,7H)-二酮
9-(4-Chloro-phen-yl)-4a-hy-droxy-4,4a,5,6,9,9a-hexa-hydro-3H-xanthene-1,8(2H,7H)-dione.
作者信息
Yang Yan, Lu Weicheng, Lian Chaomei, Zhu Yulin
机构信息
School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 1;67(Pt 9):o2386. doi: 10.1107/S1600536811031977. Epub 2011 Aug 27.
Abstract
In the title compound, C(19)H(19)ClO(4), the central fused ring and the attached cyclo-hexene ring adopt envelope conformations, while the cyclo-hexane ring adopts a chair conformation. The crystal packing is stabilized by O-H⋯O hydrogen bonds, which link the mol-ecules into a chain along the b axis. Weak C-H⋯O bonds also occur.
摘要
在标题化合物C(19)H(19)ClO(4)中，中心稠环和相连的环己烯环呈信封式构象，而环己烷环呈椅式构象。晶体堆积通过O—H⋯O氢键得以稳定，这些氢键将分子沿b轴连接成链。还存在弱的C—H⋯O键。
Zotero 插件