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3-(p-Chloro­benzyl)-4-(p-fluoro­benzyl­idene­amino)-4,5-di­hydro-1H-1,2,4-triazol-5-one

✍ Scribed by Karakurt, Tuncay ;Dinçer, Muharrem ;Kahveci, Bahittin ;Usta, Asu ;Ağar, Erbil ;Şaşmaz, Selami

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
322 KB
Volume
60
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title molecule, C 16 H 12 ClFN 4 O, contains three planar rings. The molecules are linked by an intermolecular hydrogen bond. The p-chlorophenyl and p-¯uorophenyl rings form dihedral angles of 61.2 (4) and 12.38 (10) , respectively, with the triazole ring.

📜 SIMILAR VOLUMES

3-Benzyl-4-(p-fluoro­benzyl­iden­amino)-
3-Benzyl-4-(p-fluoro­benzyl­iden­amino)-4,5-di­hydro-1H-1,2,4-triazol-5-one
✍ Işık, Şamil ;Kahveci, Bahittin ;Ag~ar, Ayşen ;Şaşmaz, Selami 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 183 KB

In the crystal structure of the title compound, C 16 H 13 N 4 OF, molecules are linked through intermolecular NÐHÁ Á ÁO hydrogen bonds to form dimers. The dimers are held together by van der Waals interactions.

4-(p-Fluoro­benzyl­idene­amino)-3-methyl
4-(p-Fluoro­benzyl­idene­amino)-3-methyl-4,5-di­hydro-1H-1,2,4-triazol-5-one
✍ Işık, Şamil ;Kahveci, Bahittin ;Ag~ar, Erbil ;Şaşmaz, Selami 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 195 KB

The molecule of the title compound, C 10 H 9 FN 4 O, is almost planar. In the 1,2,4-triazole moiety, the C N, CÐN and NÐN bond lengths are normal. The crystal structure is stabilized by intra-and intermolecular hydrogen bonds.

4-(3-Bromo­benzyl­idene­amino)-3-(4-chlo
4-(3-Bromo­benzyl­idene­amino)-3-(4-chloro­benzyl)-4,5-di­hydro-1H-1,2,4-triazol-5-one
✍ Atalay, Şehriman ;Yavuz, Metin ;Kahveci, Bahittin ;Ağar, Erbil ;Şaşmaz, Selami 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 309 KB

The title compound, C 16 H 12 BrClN 4 O, contains two benzene rings and a triazole ring which is substituted at the 1,2,4positions. The crystal structure of (I) is stabilized by NÐ HÁ Á ÁO and %±% stacking interactions.

1-Acetyl-4-(p-chloro­benzyl­idene­amino)
1-Acetyl-4-(p-chloro­benzyl­idene­amino)-3-methyl-4,5-di­hydro-1H-1,2,4-triazol-5-one
✍ Çoruh, Ufuk ;Kahveci, Bahittin ;Şaşmaz, Selami ;Ag~ar, Erbil ;Kim, Youngme 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 445 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.041 wR factor = 0.121 Data-to-parameter ratio = 14.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.