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4-(4-Pyrid­yl)pyridinium triiodide

✍ Scribed by Kochel, Andrzej


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

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✦ Synopsis


ÁI 3 À , contains monoprotonated 4,4 0 -bipyridinium cations and triiodide anions. The cations assemble into infinite chains by way of N-HÁ Á ÁN hydrogen bonds.


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In the title compound, C~20~H~15~ClN~4~, the two benzene rings form dihedral angles of 30.95 (9) and 70.69 (6)° with the triazole ring, and the dihedral angle between the triazole and the pyridine rings is 43.38 (8)°. Intermolecular C—H...N hydrogen bonds are observed in the crystal structure.