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(E)-N′-(4-Chlorobenzylidene)-, (E)-N′-(4-bromobenzylidene)- and (E)-N′-[4-(diethylamino)benzylidene]- derivatives of 4-hydroxybenzohydrazide

✍ Scribed by Subashini, Ashokkumar ;Ramamurthi, Kandasamy ;Stoeckli-Evans, Helen


Book ID
117856209
Publisher
International Union of Crystallography
Year
2012
Tongue
English
Weight
710 KB
Volume
68
Category
Article
ISSN
0108-2701

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📜 SIMILAR VOLUMES


(E)-N′-[3-Meth­oxy-4-(4-nitro­benz­yloxy
✍ Diao, Chun-Hua ;Yu, Ming 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 137 KB

In the title compound, C 21 H 18 N 4 O 5 , the central vanillin group makes dihedral angles of 8.76 (13) and 62.38 (6) with its attached pyridine and nitrobenzene rings, respectively. The crystal packing is stabilized by N-HÁ Á ÁN hydrogen bonds and C-HÁ Á ÁO interactions, leading to an infinite net

(E)-N′-[3-Eth­oxy-4-(4-nitro­benz­yloxy)
✍ Zhang, Qiao-Zhen ;Zhao, Yan-Li ;Chen, Xin ;Yu, Ming 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 151 KB

In the title compound, C 22 H 20 N 4 O 5 , the central vanillin group makes dihedral angles of 4.44 (11) and 60.33 (6) with the pyridine and other benzene rings. The crystal packing is stabilized by N-HÁ Á ÁN hydrogen bonds and C-HÁ Á ÁO interactions, leading to an infinite network.

4-Methyl-N′-[(E)-4-methylbenzylidene]ben
✍ Tabatabaee, Masoumeh ;Anari-Abbasnejad, Mohamad ;Nozari, Najmeh ;Sadegheian, Shi 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 264 KB

Reaction of toluene-4-sulfonohydrazide with 4-methylbenzaldehyde resulted in the formation of the imine title compound, C 15 H 16 N 2 O 2 S. In the crystal structure, molecules are linked into chains through intermolecular N-HÁ Á ÁO hydrogen-bond interactions.