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 &am...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2012-04-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536812011956 |
| Summary: | 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 neighbouring chains [centroid–centroid distance = 3.608 (3) Å] and weak C—H...O hydrogen bonds. |
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| ISSN: | 1600-5368 |