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1-[(4-Methyl­phen­yl)sulfon­yl]pyrrolidin-2-one

✍ Scribed by Zareef, Muhammad ;Iqbal, Rashid ;Zaidi, Javid H. ;Arfan, Muhammad ;Parvez, Masood

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

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✦ Synopsis

The title molecular structure, C~11~H~13~NO~3~S, contains a five-membered ring which adopts an envelope conformation.

📜 SIMILAR VOLUMES

4-Methyl­phen­yl benz­yl sulfone
4-Methyl­phen­yl benz­yl sulfone
✍ Li, Yong-Shu ;Su, Wei-Ke 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 134 KB

In the title compound, C 14 H 14 O 2 S, the dihedral angle between the two benzene rings is 15.5 (1) . In the crystal structure, an intermolecular C-HÁ Á ÁO interaction links the molecules into zigzag chains along the a axis.

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.

[1-(Benzyl­sulfon­yl)-3-(4-nitro­phen­yl
[1-(Benzyl­sulfon­yl)-3-(4-nitro­phen­yl)-1,2,3,4-tetra­hydro­quinoxalin-2-yl](4-bromo­phen­yl)methanone 2-methyl­propanol hemisolvate
✍ Borbulevych, Oleg Ya. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 144 KB

In the title compound, C~28~H~22~BrN~3~O~5~S·0.5C~4~H~10~O, the tetrahydropyrazine ring adopts a distorted half-chair conformation. The bromobenzaldehyde substituent has an axial orientation, while the 4-nitrophenyl group is in an equatorial position. The benzene rings of these substituents are not

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.