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1,4-Bis(3-hydroxy­methyl­phen­oxy)butane

✍ Scribed by Li, Xue-Mei ;Gu, Shan-Shan ;Zhang, Shu-Sheng

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
303 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

The molecule of the title compound, C 18 H 22 O 4 , has a center of symmetry. Molecules are linked into a zigzag chain via an O-HÁ Á ÁO hydrogen bond. The chains are further linked by O-HÁ Á ÁO and C-HÁ Á Á interactions to form a layer.

📜 SIMILAR VOLUMES

{4-[1-(4-Hydroxy­phen­yl)-1-methyl­ethyl
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The title compound, C 18 H 12 N 2 O 6 , crystallizes with two halfmolecules in the asymmetric unit. All molecules lie on a centre of inversion. The dihedral angles between the central and terminal benzene rings are 74.75 (4) and 85.25 (5) for the two molecules in the asymmetric unit.

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✍ Johansson, Dorte ;Larsen, Frank B. ;Bond, Andrew D. ;Nielsen, Poul 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 386 KB

Single-crystal X-ray study T = 180 K Mean '(C±C) = 0.012 A Ê Disorder in main residue R factor = 0.056 wR factor = 0.148 Data-to-parameter ratio = 6.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

1,2-Dibenzo­yl-3,4-bis­(4-methoxy­phen­y
1,2-Dibenzo­yl-3,4-bis­(4-methoxy­phen­yl)cyclo­butane
✍ Steyl, Gideon ;Hill, Tania ;Roodt, Andreas 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 225 KB

The title compound, C 32 H 28 O 4 , crystallizes with two conformers, and , in the asymmetric unit. In both conformers, the benzoyl and methoxyphenyl groups are in cis positions. The cyclobutane rings are puckered, with average absolute torsion angles of 10.8 (2) and 11.4 (1) for conformers and , re