𝔖 Bobbio Scriptorium
✦   LIBER   ✦

(E)-1-(4-Methyl­phenyl)-2-(4-nitro­phenyl)­ethene

✍ Scribed by De Borger, Roeland ;Vande Velde, Christophe M. L. ;Blockhuys, Frank

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

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

(E,E)-1-[2-(4-Nitro­phenyl)­ethen­yl]-4-
(E,E)-1-[2-(4-Nitro­phenyl)­ethen­yl]-4-[2-(2,4,6-trimethoxy­phenyl)­ethen­yl]benzene
✍ Vande Velde, Christophe M. L. ;De Borger, Roeland ;Blockhuys, Frank 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 189 KB

The crystal structure of the title compound, C 25 H 23 NO 5 , is centrosymmetric; it crystallizes in ribbons interacting through C-HÁ Á Á contacts and C-HÁ Á ÁO hydrogen bonds.

(E,E)-2-(4-Fluoro­phenyl­methyl­ene)-6-(
(E,E)-2-(4-Fluoro­phenyl­methyl­ene)-6-(4-nitro­phenyl­methyl­ene)cyclo­hexa­none
✍ Quail, J. Wilson ;Doroudi, Alireza ;Pati, Hari N. ;Das, Umashankar ;Dimmock, Jon 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 122 KB

Both olefinic double bonds of the title compound, C 20 H 16 FNO 3 , have the E configuration, while the cyclohexyl ring adopts the sofa conformation. Non-bonded interactions occur between one of the ortho H atoms of each of the aryl rings and the equatorial H atoms at positions 3 and 5 of the alicyc