2,2-Di­methyl-1-(2,4,6-tri­nitro­phenyl)­hydrazine

2,2-Di­methyl-1-(2,4,6-tri­nitro­phenyl)­hydrazine

The title mol­ecule (DMPH‐H), C8H9N5O6, was investigated to provide comparison with 2,2‐di­phenyl‐1‐picryl­hydrazine, which unlike DMPH‐H is readily oxidizable to form a well known stable free radical (DPPH). The structure shows essential differences in the configuration of the hydrazine‐N atoms, th...

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Veröffentlicht in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2000-02, Vol.56 (2), p.235-236
Hauptverfasser: Quail, J. Wilson, Weil, John A., Singh, Malvinder P.
Format: Artikel
Sprache:eng
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Zusammenfassung:The title mol­ecule (DMPH‐H), C8H9N5O6, was investigated to provide comparison with 2,2‐di­phenyl‐1‐picryl­hydrazine, which unlike DMPH‐H is readily oxidizable to form a well known stable free radical (DPPH). The structure shows essential differences in the configuration of the hydrazine‐N atoms, the ortho‐nitro group orientations and the crystal packing. The bond angles of the di­methyl­amino N atom [107.90 (13), 108.96 (12) and 112.21 (13)°] are consistent with a tetrahedral N atom and sp3 hybridization.
ISSN:0108-2701
1600-5759
DOI:10.1107/S0108270199014547