4,4′-Bipyridyl–4,4′-(hydroxymethylene)dibenzoic acid (1/1)
In the title 1:1 co-crystal, C10H8N2·C15H12O5, strong intermolecular O—H⋯N hydrogen bonds link alternating molecules of 4,4′-(hydroxymethylene)dibenzoic acid and 4,4′-bipyridyl into zigzag chains in [501]. The crystal packing also exhibits π–π interactions between the 4,4′-bipyridyl rings of n...
| Main Authors: | , , |
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| Format: | Online |
| Language: | English |
| Published: |
International Union of Crystallography
2012
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344114/ |