✦ LIBER ✦

2′-(2-Thienylmethylidene)-2-hydroxybenzohydrazide

✍ Scribed by Pan, Fu-You ;Yang, Jian-Guo

Publisher: International Union of Crystallography
Year: 2005
Tongue: English
Weight: 263 KB
Volume: 61
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536804034099

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

2′-(2-Fluorobenzylidene)-2-hydroxyben

2′-(2-Fluorobenzylidene)-2-hydroxybenzohydrazide

✍ Yang, Jian-Guo ;Pan, Fu-You 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 427 KB

Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.003 A Ê R factor = 0.054 wR factor = 0.142 Data-to-parameter ratio = 10.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

N′-(2-Chlorobenzylidene)-2-hydroxyben

N′-(2-Chlorobenzylidene)-2-hydroxybenzohydrazide

✍ Pan, Fu-You ;Yang, Jian-Guo 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 575 KB

2′-(3,4-Dimethoxybenzylidene)-2-hydro

2′-(3,4-Dimethoxybenzylidene)-2-hydroxybenzohydrazide

✍ Yang, Jian-Guo ;Pan, Fu-You 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 442 KB

2-Hydroxy-2′-(4-isopropylbenzylidene)

2-Hydroxy-2′-(4-isopropylbenzylidene)benzohydrazide

✍ Yang, Jian-Guo ;Pan, Fu-You 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 444 KB

The title compound, C 17 H 18 N 2 O 2 , was synthesized by the reaction of 2-hydroxybenzoylhydrazine with 4-isopropylbenzaldehyde in ethanol. The molecule is non-planar and the dihedral angle between the two aromatic rings is 21.9 (2) . The crystal structure involves intermolecular O-HÁ Á ÁO and int

N′-(2,4-Dichlorobenzylidene)benzohydra

N′-(2,4-Dichlorobenzylidene)benzohydrazide

✍ Jing, Zuo-Liang ;Wang, Xue-Yuan ;Chen, Xin ;Deng, Qi-Liang 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 243 KB

The asymmetric unit of the title compound, C 14 H 10 Cl 2 N 2 O, comprises two independent molecules, in which the dihedral angles between the terminal phenyl and substituted benzene rings are 21.28 (10) and 39.60 (12) . N-HÁ Á ÁO, C-HÁ Á ÁO and C-HÁ Á ÁCl hydrogen bonds stabilize the conformations

(E)-N′-(5-Bromo-2-hydroxybenzylidene)-

(E)-N′-(5-Bromo-2-hydroxybenzylidene)-3,5-dimethoxybenzohydrazide

✍ Liu, Hui-Yan ;Wang, Hai-Ying ;Gao, Feng ;Lu, Zai-Sheng ;Niu, De-Zhong 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 158 KB

2′-(2-Thienyl­methyl­idene)-2-hydroxy­benzohydrazide

2′-(2-Thienylmethylidene)-2-hydroxybenzohydrazide