(E)-2,2 '-[3-(4-Chlorophenyl)prop-2-ene-1,1-diyl]bis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one)

被引：3

作者：

Cha, Joo Hwan ^{[1
]}

Lee, Jae Kyun ^{[2
]}

Min, Sun-Joon ^{[2
]}

Cho, Yong Seo ^{[2
]}

Park, Junghwan ^{[3
]}

机构：

[1] Korea Inst Sci Technol, Adv Anal Ctr, Seoul 136791, South Korea

[2] Korea Inst Sci Technol, Ctr Neuro Med, Hwarangro 14 Gil, Seoul 136791, South Korea

[3] Duksan Hi Met Co Ltd, Corporated R&D Ctr, Cheonan Si 331821, South Korea

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷

关键词：

data-to-parameter ratio = 18.4; meanω(C - C) = 0.003 A °; Rfactor = 0.045; single-crystal X-ray study; T = 296 K; wRfactor = 0.135;

D O I：

10.1107/S1600536813020357

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, C25H29ClO4, adopts a trans conformation about the C=C double bond and the dimethylcyclohexenone rings both show an envelope conformation with the dimethyl-substituted C atom as the flap. In the molecule, the hydroxy and carbonyl groups form two intramolecular OH center dot center dot center dot O hydrogen bonds typical for xanthene derivatives. In the crystal, weak CH center dot center dot center dot O hydrogen bonds link the molecules into chains running parallel to the a-axis direction.

引用

页码：O1347 / +

页数：14

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