✦ LIBER ✦

(E)-4-(2-Hydroxy-4-methoxybenzylideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

✍ Scribed by Wang, Liang-Gui ;Zhang, Chun-Niu ;Yan, Guo-Bing ;Zheng, Yun-Fa ;Yang, Ming-Hua

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 204 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807005910

No coin nor oath required. For personal study only.

✦ Synopsis

In the title Schiff base compound, C~16~H~15~N~3~OS, there are two intramolecular hydrogen bonds and one intermolecular hydrogen bond. The latter results in a one-dimensional chain in the crystal structure.

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Single-crystal X-ray study T = 294 K Mean (C-C) = 0.004 A R factor = 0.045 wR factor = 0.110 Data-to-parameter ratio = 12.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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In the crystal structure of the title compound, C 19 H 19 N 3 O, molecules are linked via C-HÁ Á ÁO interactions, forming ribbons along the a axis.

(E)-4-(2-Hydr­oxy-4-methoxy­benzyl­ideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

✦ Synopsis

(E)-4-(2-Hydroxy-4-methoxybenzylideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one