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trans-Bis­[4-(4-methyl­phenyl)-3,5-di-2-pyridyl-4H-1,2,4-triazole]­diperchlorato-κ2O-copper(II)

✍ Scribed by Zhang, Shu-Ping ;Liu, Zhao-Di ;Ma, Ji-Long ;Yang, Song ;Shao, Si-Chang

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
161 KB
Volume
61
Category
Article
ISSN
1600-5368

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📜 SIMILAR VOLUMES

4-(3-Methyl­phenyl)-3,5-di-2-pyridyl-4H-
4-(3-Methyl­phenyl)-3,5-di-2-pyridyl-4H-1,2,4-triazole
✍ Zhang, Shu-Ping ;You, Zhong-Lu ;Shao, Si-Chang ;Zhu, Hai-Liang 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 315 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê Disorder in main residue R factor = 0.064 wR factor = 0.136 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.

4-(3,4-Di­methyl­phenyl)-3,5-di-2-pyridy
4-(3,4-Di­methyl­phenyl)-3,5-di-2-pyridyl-4H-1,2,4-triazole
✍ Shao, Si-Chang ;Liu, Hui-Jun ;Zhang, Shu-Ping ;Yang, Song ;Hao, Fu-Ying ;Li, Che 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 336 KB

The title compound, C 21 H 19 N 5 , has been synthesized and characterized by single-crystal X-ray diffraction. The dihedral angle between the benzene and triazole rings is 123.0 (5) . The triazole ring forms dihedral angles of 36.5 (5) and 50.1 (5) with the two pyridyl rings.

Bis[3-ethyl-4-(4-methylphenyl)-5-(2-pyri
Bis[3-ethyl-4-(4-methylphenyl)-5-(2-pyridyl)-4H-1,2,4-triazole-κ2N,N′]copper(II) bis(perchlorate)
✍ Wu, Pingfeng ;Wang, Zuoxiang ;Zhou, Bugao ;Huang, Liaocheng 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 292 KB

In the title compound, [Cu(C 16 H 16 N 4 ) 2 ](ClO 4 ) 2 , the Cu II atom lies on an inversion centre and has a distorted square-planar geometry. In each ligand, the dihedral angle between the triazole and pyridine rings is 9.1 (3) , and that between the triazole and benzene rings is 85.01 ( 14) .