3,5‐Di­nitro­salicylic acid‐phenazine (1/1)

In the 1:1 molecular complex of 3,5‐di­nitro­salicylic acid and phenazine, C7H4N2O7·C12H8N2, the carboxyl­ic acid group forms an O—H⋯N hydrogen bond to only one of the two heterocyclic N atoms. The structure is also stabilized extensively by C—H⋯O hydrogen bonds.

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2002-08, Vol.58 (8), p.o865-o866
Hauptverfasser: Senthil Kumar, V. S., Kuduva, Srinivasan S., Desiraju, Gautam R.
Format: Artikel
Sprache:eng
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Zusammenfassung:In the 1:1 molecular complex of 3,5‐di­nitro­salicylic acid and phenazine, C7H4N2O7·C12H8N2, the carboxyl­ic acid group forms an O—H⋯N hydrogen bond to only one of the two heterocyclic N atoms. The structure is also stabilized extensively by C—H⋯O hydrogen bonds.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536802012473