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3-(4-Methyl­phen­yl)-1-(2-naphth­yl)prop-2-en-1-one

✍ Scribed by Moorthi, S. Sathiya ;Chinnakali, K. ;Nanjundan, S. ;Balaji, R. ;Fun, Hoong-Kun

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

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✦ Synopsis

The title molecule, C 20 H 16 O, has an s-cis conformation for the ketone system. The dihedral angle between the two aromatic ring systems is 50.3 (1) . Centrosymmetrically related molecules are linked via weak C-HÁ Á Á interactions into a chain along [110].

📜 SIMILAR VOLUMES

3-(2,4-Dichloro­phen­yl)-1-(4-methyl­phe
3-(2,4-Dichloro­phen­yl)-1-(4-methyl­phen­yl)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 ⚖ 242 KB

The title compound, C~16~H~12~Cl~2~O, exhibits second-order nonlinear optical properties as it crystallizes in a non-centrosymmetric space group. The dihedral angle between the benzene rings is 34.02 (6)°. Intermolecular C—H...O interactions link the molecules to form chains along the __c__ axis.

1-(4-Methyl­phen­yl)-3-(2-thien­yl)prop-
1-(4-Methyl­phen­yl)-3-(2-thien­yl)prop-2-en-1-one
✍ Rosli, Mohd Mustaqim ;Patil, P. S. ;Fun, Hoong-Kun ;Razak, Ibrahim Abdul ;Dharma 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 128 KB

The title compound, C 14 H 12 OS, crystallizes with the two independent molecules in the asymmetric unit. All bond lengths and angles in both molecules show normal values. No intermolecular hydrogen bonds or short contacts are found in the crystal structure.

3-[4-(Methyl­sulfan­yl)phen­yl]-1-(4-nit
3-[4-(Methyl­sulfan­yl)phen­yl]-1-(4-nitro­phen­yl)prop-2-en-1-one
✍ Harrison, William T. A. ;Yathirajan, H. S. ;Mithun, A. ;Narayana, B. ;Sarojini, 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 181 KB

The geometrical parameters for the title compound, C 16 H 13 NO 2 S, are normal. The non-centrosymmetric crystal packing, which is consistent with the non-zero second harmonic generation response, may be influenced by a weak intermolecular C-HÁ Á ÁO interaction.

(2E)-1-(4-Chloro­phen­yl)-3-[4-(methyl­s
(2E)-1-(4-Chloro­phen­yl)-3-[4-(methyl­sulfan­yl)phen­yl]prop-2-en-1-one
✍ Harrison, William T. A. ;Yathirajan, H. S. ;Narayana, B. ;Mithun, A. ;Sarojini, 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 186 KB

The geometrical parameters for the title compound, C 16 H 13 ClOS, are normal. The dihedral angle between the two benzene rings is 48.16 (5) . The non-centrosymmetric crystal packing is consistent with the substantial non-zero second harmonic generation response.