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4-(3,4-Dihydroxy­benzyl­ideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

✍ Scribed by Sun, Yu-Xi

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

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(E)-1,5-Dimethyl-4-(4-methyl­benzyl­iden
(E)-1,5-Dimethyl-4-(4-methyl­benzyl­ideneamino)-2-phenyl-1H-pyrazol-3(2H)-one
✍ Yang, Ming-Hua ;Yan, Guo-Bing ;Zheng, Yun-Fa ;Zhang, Chun-Niu 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 179 KB

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.

4-(5-Chloro-2-hydroxy­benzyl­ideneamino)
4-(5-Chloro-2-hydroxy­benzyl­ideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
✍ Sun, Yu-Xi 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 309 KB

Single-crystal X-ray study T = 295 K Mean (C-C) = 0.004 A R factor = 0.064 wR factor = 0.141 Data-to-parameter ratio = 15.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.