N2,N2′-Bis(2-hydroxybenzylidene)-2,2′-bipyridyl-3,3′-dicarbohydrazide
In the title compound, C26H20N6O4, the two aroylhydrazone side groups exist as diastereomeres, both in the keto form in the crystal structure. The aroylhydrazone units support the molecular conformation through an intramolecular N—H...O hydrogen bond. Two molecules are connected into a cen...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2009-01-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536808038087 |