4,4′-Bipyridine–pyroglutamic acid (1/2)

In the title co-crystal, C10H8N2·2C5H7NO3, the 4,4′-bipyridine molecule [dihedral angle between the pyridine rings = 36.33 (11)°] accepts O—H...N hydrogen bonds from the two pyroglutamic (pga) acid molecules. The pga molecules at ea...

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Bibliographic Details
Main Authors: Hadi D. Arman, Trupta Kaulgud, Edward R. T. Tiekink
Format: Article
Language:English
Published: International Union of Crystallography 2009-11-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809045000