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2,6-Diamino-4-(4-methoxy­phen­yl)-1,4-dihydro­pyridine-3,5-dicarbonitrile N,N-dimethyl­formamide solvate

✍ Scribed by Tu, Shu-Jiang ;Xu, Jia-Ning ;Zhang, Jin-Peng ;Zhu, Xiao-Tong ;Wang, Qian

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
197 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C 14 H 11 N 5 OÁC 3 H 7 NO, was synthesized by the reaction of 4-methoxybenzaldehyde with malononitrile and ammonium acetate under microwave irradiation. The dihedral angle between the pyridine and benzene planes is 56.07 (8) .

📜 SIMILAR VOLUMES

N-(4-Chlorophenyl)-N-(4,5-dihydro-1H-imi
N-(4-Chlorophenyl)-N-(4,5-dihydro-1H-imidazol-2-yl)amine formamide solvate
✍ Yıldırım, Sema Öztürk ;Akkurt, Mehmet ;Servi, Süleyman ;Şekerci, Memet ;Heineman 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 257 KB

In the title compound, C 9 H 10 ClN 3 ÁHC(O)NH 2 , the benzene and imidazole rings make a dihedral angle of 43.3 (1) . In the crystal structure, molecules are linked through weak intermolecular N-HÁ Á ÁO, N-HÁ Á ÁN and C-HÁ Á ÁN hydrogen bonds, forming a three-dimensional framework.

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(E)-4-Bromo-2-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylimino)meth­yl]-6-methoxy­phenyl 4-methyl­benzene­sulfonate N,N-dimethyl­formamide solvate
✍ Shi, Jun 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 180 KB

Single-crystal X-ray study T = 294 K Mean (C-C) = 0.006 A Disorder in solvent or counterion R factor = 0.046 wR factor = 0.133 Data-to-parameter ratio = 12.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.