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N′-[4-(Quinolin-8-yl­oxy)butano­yl]benzohydrazide sesquihydrate

✍ Scribed by Zheng, Ze-Bao ;Wu, Ren-Tao ;Li, Ji-Kun ;Sun, Yi-Feng

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

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✦ Synopsis

The title compound, C 20 H 19 N 3 O 3 Á1.5H 2 O, has two organic molecules in the asymmetric unit which differ in conformation. The two independent molecules and three water molecules are linked into layers by O-HÁ Á ÁO, O-HÁ Á ÁN and N-HÁ Á ÁO hydrogen bonds.

📜 SIMILAR VOLUMES

4-(Quinolin-8-yl­oxy)butanoic acid
4-(Quinolin-8-yl­oxy)butanoic acid
✍ Zheng, Ze-Bao ;Li, Ji-Kun ;Wu, Ren-Tao ;Sun, Yi-Feng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 144 KB
N-(Quinolin-8-yl)-2-(quinolin-8-yl­oxy)a
N-(Quinolin-8-yl)-2-(quinolin-8-yl­oxy)acetamide
✍ Wen, Yong-Hong ;Xu, Li-Li ;Bi, Sai ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 189 KB

In the crystal structure of the title compound, C 20 H 15 N 3 O 2 , molecules are linked into dimers by C-HÁ Á ÁO intermolecular hydrogen bonds. The crystal packing is also stabilized by C-HÁ Á Á andinteractions involving the quinoline units.

N-(4-Ethoxy­phen­yl)-2-(quinolin-8-yl­ox
N-(4-Ethoxy­phen­yl)-2-(quinolin-8-yl­oxy)acetamide
✍ Wen, Yong-Hong ;Xu, Li-Li ;Zhang, Shu-Sheng ;Li, Xue-Mei 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 166 KB

The molecule of the title compound, C 19 H 18 N 2 O 3 , shows a nearly planar conformation, with a dihedral angle of 8.46 (6) between the benzene ring and the quinoline moiety. The molecules are linked into dimers by C-HÁ Á ÁO interactions.

N-(4-Ethoxy­phen­yl)-2-(quinolin-8-yl­ox
N-(4-Ethoxy­phen­yl)-2-(quinolin-8-yl­oxy)acetamide monohydrate
✍ Wen, Yong-Hong ;Xu, Li-Li ;Bi, Sai ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 206 KB

Molecules of the title compound, C 19 H 18 N 2 O 3 ÁH 2 O, form inversion-related dimers through C-HÁ Á ÁO hydrogen bonds. The crystal packing is further stabilized by intermolecular N-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds involving the solvent water molecule, and by C-HÁ Á Á interactions.