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1:1 Cocrystal of 2,5-di-4-pyridyl-1,3,4-oxadiazole and hydro­quinone

✍ Scribed by Wang, Yong-Tao ;Tang, Gui-Mei ;Qin, Da-Wei ;Duan, Hong-Dong

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

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✦ Synopsis

The title complex, 2,5-di-4-pyridyl-1,3,4-oxadiazole-hydroquinone (1/1), C 12 H 8 N 4 OÁC 6 H 6 O 2 , crystallized from a solvent mixture of methanol and water. O-HÁ Á ÁN hydrogen bonds link the molecules to give a chain structure.

📜 SIMILAR VOLUMES

Cocrystal of 2,5-di-4-pyridyl-1,3,4-oxad
Cocrystal of 2,5-di-4-pyridyl-1,3,4-oxadiazole and malonic acid (1/1)
✍ Wang, Yong-Tao ;Tang, Gui-Mei ;Qin, Da-Wei 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 204 KB

In the title compound, C 12 H 8 N 4 OÁC 3 H 4 O 4 , a single O-HÁ Á ÁN hydrogen bond links the two molecules. In addition, C-HÁ Á ÁO and C-HÁ Á ÁN hydrogen bonds link these units into a two-dimensional framework.

Bis(2,5-di-4-pyridyl-1,3,4-oxadiazole)si
Bis(2,5-di-4-pyridyl-1,3,4-oxadiazole)silver(I) nitrate monohydrate
✍ Zhang, Zhi-Hui ;Li, Cheng-Peng ;Tian, Yi-Ling ;Guo, Ya-Mei 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 429 KB

In the title mononuclear complex, [Ag(C 12 H 8 N 4 O) 2 ]-NO 3 ÁH 2 O, the Ag I ion is coordinated linearly by two pyridyl N atoms from two crystallographically independent monodentate 2,5-di-4-pyridyl-1,3,4-oxadiazole (4-bpo) ligands. In addition, the asymmetric unit contains one nitrate anion and