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3-(1,3-Benzodioxol-5-yl)-1-phenyl­prop-2-en-1-one

✍ Scribed by Yathirajan, H. S. ;Sarojini, B. K. ;Narayana, B. ;Bindya, S. ;Bolte, Michael

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

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✦ Synopsis

In the title biologically active compound, C 16 H 12 O 3 , the central C C double bond is trans configured. The molecule consists of two essentially planar parts which are twisted by 26.89 (5) with respect to each other.

📜 SIMILAR VOLUMES

(2E)-3-(1,3-Benzodioxol-5-yl)-1-(4-bromo
(2E)-3-(1,3-Benzodioxol-5-yl)-1-(4-bromo­phen­yl)prop-2-en-1-one
✍ Harrison, William T. A. ;Bindya, S. ;Yathirajan, H. S. ;Sarojini, B. K. ;Narayan 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 267 KB

In the approximately planar molecule of the title compound, C 16 H 11 BrO 3 , the dihedral angle between the two benzene rings is 6.61 (18) . This compound crystallizes in a centrosymmetric space group, so it does not display a second-harmonic generation response.

3-(1,3-Benzodioxol-5-yl)-2-bromo-1-(2,4-
3-(1,3-Benzodioxol-5-yl)-2-bromo-1-(2,4-dichloro-5-fluorophenyl)prop-2-en-1-one
✍ Dhanasekaran, V. ;Gayathri, D. ;Velmurugan, D. ;Ravikumar, K. ;Karthikeyan, M. S 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 122 KB

In the title molecule, C 16 H 8 BrCl 2 FO 3 , the dioxole ring adopts a twist conformation. The molecules are linked into a chain along the c axis by C-HÁ Á ÁÁO intermolecular interactions, and adjacent chains are crosslinked viainteractions.

(E)-3-(1,3-Benzodioxol-5-yl)-1-phenyl-2-
(E)-3-(1,3-Benzodioxol-5-yl)-1-phenyl-2-propen-1-one
✍ Yang, Xu-Hong ;Wu, Ming-Hu ;Zou, Wei-Dong ;Li, Chuan 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 240 KB

In the title compound, C~16~H~12~O~3~, the dihedral angle between the benzene rings is 12.0 (1)°. In the crystal structure, the molecules are linked through π–π interactions and C–H...π (arene) hydrogen-bonding interactions.

1-Phenyl-3-(3,4,5-trimethoxy­phen­yl)pro
1-Phenyl-3-(3,4,5-trimethoxy­phen­yl)prop-2-en-1-one
✍ Teh, Jeannie Bee-Jan ;Patil, P. S. ;Fun, Hoong-Kun ;Razak, Ibrahim Abdul ;Dharma 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 276 KB

In the title compound, C 18 H 18 O 4 , the dihedral angle between the benzene rings is 9.07 (7) . Intermolecular C-HÁ Á ÁO interactions form chains along the c axis. The crystal structure is further stabilized by C-HÁ Á Á interactions.

(E)-3-(1,3-Benzodioxol-5-yl)-1-(2-hydr­o
(E)-3-(1,3-Benzodioxol-5-yl)-1-(2-hydr­oxy-4,6-dimethoxy­phen­yl)prop-2-en-1-one
✍ Gao, Shan ;Ng, Seik Weng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 122 KB

In the title compound, C 18 H 16 O 6 , a herbicide, the dioxole ring adopts a flattened envelope conformation. The two aromatic rings at either end of the propenone linkage are almost coplanar with it. The hydroxy group is involved in an intramolecular O-HÁ Á ÁO hydrogen bond.

3-(3-Bromo­phen­yl)-1-phenyl­prop-2-en-1
3-(3-Bromo­phen­yl)-1-phenyl­prop-2-en-1-one
✍ Ng, Shea-Lin ;Patil, P. S. ;Razak, Ibrahim Abdul ;Fun, Hoong-Kun ;Dharmaprakash, 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 261 KB