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4-(4-Methoxy­benzyl­idene)-2-(4-morpholino)-1-phenyl-1H-imidazol-5(4H)-one

✍ Scribed by Sun, Yong

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

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📜 SIMILAR VOLUMES

4-Benzyl­idene-1-phenyl-2-propyl­amino-1
4-Benzyl­idene-1-phenyl-2-propyl­amino-1H-imidazol-5(4H)-one
✍ Yuan, Ju-Zhen ;Ding, Ming-Wu 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 191 KB

In the title compound, C 19 H 19 N 3 O, the five-membered imidazolone ring is essentially planar. Intermolecular N-HÁ Á ÁO hydrogen bonds form an infinite chain. The C-N and C-C bond lengths indicate electron delocalization.

4-[(4-Methoxy­benzyl­idene)amino]-1,5-di
4-[(4-Methoxy­benzyl­idene)amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
✍ Jing, Zuo-Liang ;Guo, Min-Jie ;Chen, Xin ;Ming, Yu 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 224 KB

The crystal structure of the title compound, C 19 H 19 N 3 O 2 , shows the molecule to be essentially planar with the exception of the terminal phenyl group. Molecules are associated via intermolecular C-HÁ Á ÁO hydrogen bonds.

(Z)-4-(4-Methoxy­benzyl­idene)-2-methyl­
(Z)-4-(4-Methoxy­benzyl­idene)-2-methyl­sulfan­yl-3-pheneth­yl-1H-imidazol-5(4H)-one
✍ Wang, Ping ;Chu, Xiao-He ;Su, Wei-Ke 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 95 KB

The title molecule, C 20 H 20 N 2 O 2 S, exits in the Z form and the five-membered imidazole ring and the benzene ring of the 4methoxybenzylidene moiety are almost coplanar. Short intramolecular contacts [CÁ Á ÁS = 3.138 (4) A ˚and CÁ Á ÁN = 3.060 (4) A ˚] indicate the presence of weak C-HÁ Á ÁS and