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A second monoclinic polymorph of 1-(2,4-dihydr­oxy-6-methoxy­phen­yl)-3-(4-methoxy­phen­yl)propan-1-one

✍ Scribed by Ng, Shea-Lin ;Razak, Ibrahim Abdul ;Fun, Hoong-Kun ;Boonsri, Sompong ;Chantrapromma, Suchada ;Prawat, Uma

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
364 KB
Volume
61
Category
Article
ISSN
1600-5368

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📜 SIMILAR VOLUMES

3-(3-Methoxy­phen­yl)-1-(4-methoxy­phen­
3-(3-Methoxy­phen­yl)-1-(4-methoxy­phen­yl)prop-2-en-1-one
✍ Patil, P. S. ;Teh, Jeannie Bee-Jan ;Fun, Hoong-Kun ;Babu, H. B. Ramesh ;Razak, I 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 182 KB

In the title compound, C 17 H 16 O 3 , the dihedral angle between the benzene rings is 10.05 (9) . Intermolecular C-HÁ Á ÁO hydrogen bonds link the molecules to form chains along the b axis. The crystal structure is further stabilized by C-HÁ Á Á interactions.

1-(4-Fluoro­phen­yl)-3-(4-methoxy­phen­y
1-(4-Fluoro­phen­yl)-3-(4-methoxy­phen­yl)prop-2-en-1-one
✍ Harrison, William T. A. ;Yathirajan, H. S. ;Anilkumar, H. G. ;Sarojini, B. K. ;N 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 252 KB

The planar molecules of the title compound, C 15 H 13 FO 2 , are normal. The non-centrosymmetric crystal packing may be influenced by weak C-HÁ Á ÁO and C-HÁ Á ÁF interactions.

3-(4-Methoxy­phen­yl)-1-(4-nitro­phen­yl
3-(4-Methoxy­phen­yl)-1-(4-nitro­phen­yl)prop-2-en-1-one
✍ Patil, P. S. ;Teh, Jeannie Bee-Jan ;Fun, Hoong-Kun ;Razak, Ibrahim Abdul ;Dharma 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 288 KB

The enone group and the benzene rings of the title compound, C 16 H 13 NO 4 , are each planar. In the crystal structure, intermolecular C-HÁ Á ÁO interactions form chains along the a axis.