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1-(4-Chloro­phenyl)-3-(4-hydroxy­phenyl)prop-2-en-1-one

✍ Scribed by Ravishankar, T. ;Chinnakali, K. ;Nanjundan, S. ;Selvam, P. ;Fun, Hoong-Kun ;Yu, Xiao-Lan

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

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📜 SIMILAR VOLUMES

3-(4-Chloro­phen­yl)-1-(2-hydroxy­phen­y
3-(4-Chloro­phen­yl)-1-(2-hydroxy­phen­yl)prop-2-en-1-one
✍ Fun, Hoong-Kun ;Patil, P. S. ;Dharmaprakash, S. M. ;Chantrapromma, Suchada 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 187 KB

The title compound, C 15 H 11 ClO 2 , is almost planar and adopts an E configuration. The dihedral angle between the two benzene rings is 10.76 ( 6) . An intramolecular O-HÁ Á ÁO hydrogen bond generates an S(6) ring motif. Molecules are arranged in layers approximately parallel to the (204) plane an

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✍ Butcher, Ray J. ;Jasinski, Jerry P. ;Yathirajan, H. S. ;Lakshmana, K. ;Narayana, 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 947 KB

Two new chalcones of general type (2E)-1-(3-hydroxyphenyl)-3-(4-R-phenyl)prop-2-en-1-one are reported, one where R = chloro, C 15 H 11 ClO 2 , in the present paper, and one where R = methyl, C 16 H 14 O 2 , in the preceding paper [Butcher, Jasinski, Narayana, Lakshmana & Yathirajan (2007). Acta Crys

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3-(3,4-Di­methoxy­phenyl)-1-(4-hydroxy­phenyl)­prop-2-en-1-one
✍ Ravishankar, T. ;Chinnakali, K. ;Nanjundan, S. ;Selvamalar, C. S. Jone ;Ramnatha 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 317 KB

The title molecule, C 17 H 16 O 4 , is nearly planar, with a dihedral angle of 6.64 (6) between the two aromatic rings. The con®guration of the keto group with respect to the ole®nic double bond is s-cis. OÐHÁ Á ÁO and CÐHÁ Á Á% hydrogen bonds link the molecules to form layers parallel to the ab pla

1-(4-Chloro­phenyl)-3-(2-thienyl)prop-2-
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✍ Ng, Shea-Lin ;Patil, P. S. ;Razak, Ibrahim Abdul ;Fun, Hoong-Kun ;Dharmaprakash, 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 296 KB

The enone fragment, the thiophene ring and the benzene ring of the title molecule, C 13 H 9 ClOS, are all essentially individually planar. The thiophene ring is disordered over two sites, corresponding to a rotation of approximately 180 about the single C-C bond to which it is attached. The crystal