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1-(4-Amino­phen­yl)-2-(4-nitro­phen­yl)ethanone

✍ Scribed by Li, Zong-Sheng ;Chai, Jian-She

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
177 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C~14~H~12~N~2~O~3~, the dihedral angle between the two aromatic rings is 86.13 (15)°. Intermolecular N—H...O hydrogen bonds [N...O = 2.886 (3) Å and N—H...O = 174 (3)°] between the NH~2~ and C=O groups link the molecules into a one-dimensional ribbon augmented by secondary N—H...O interactions [N...O = 3.105 (4) Å and N—H...O = 154 (3)°] involving NH~2~ and NO~2~ groups. Adjacent chains are linked via π–π interactions.

📜 SIMILAR VOLUMES

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The enone group and the benzene rings of the title compound, C 16 H 13 NO 4 , are each planar. In the crystal structure, intermolecular C-HÁ Á ÁO interactions form chains along the a axis.