2,3-Dimethoxy­benzaldehyde isonicotinoyl­hydrazone chloro­form monosolvate, and the mono- and dihydrates of 3,4,5-trimethoxy­benzaldehyde isonicotinoyl­hydrazone: hydrogen-bonded supra­molecular structures in one, two and three dimensions

M. A. Peralta, M. N. V. De Souza, S. M. S. V. Wardell, James Lewis Wardell, C. Glidewell

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

In 2,3-dimethoxy­benzaldehyde isonicotinoyl­hydrazone chloro­form monosolvate, C15H15N3O3·CHCl3, the hydrazone mol­ecules are linked by a combination of N—H¿N and C—H¿N hydrogen bonds into chains from which the chloro­form mol­ecules are pendent. 3,4,5-Trimethoxy­benzaldehyde isonicotinoyl­hydrazone forms two stoichiometric hydrates. In the monohydrate, C16H17N3O4·H2O, the components are linked into sheets by a combination of O—H¿O, O—H¿N and N—H¿N hydrogen bonds, and in the dihydrate, C16H17N3O4·2H2O, a combination of O—H¿O, O—H¿N and N—H¿O hydrogen bonds links the components into a three-dimensional framework structure.
Original languageEnglish
Pages (from-to)O68-O72
Number of pages5
JournalActa Crystallographica Section C, Crystal Structure Communications
Volume63
Issue number1
Early online date23 Dec 2006
DOIs
Publication statusPublished - Jan 2007

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