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Amino-(5-{2-[amino-(iminio)meth-yl]hydrazin-1-yl}-3,5-dimethyl-4,5-dihydro-1H-pyrazol-1-yl)methaniminium dinitrate.

ABSTRACT: The reaction of aqueous solutions of amino-guanidine hydrogennitrate and acetyl-acetone produces the title pyrazole salt, C(7)H(18)N(8) (2+)·2NO(3) (-). The crystal structure is stabilized by a complex N-H?O hydrogen-bonding network. The difference in the engagement of the two nitrate anions in hydrogen bonding is reflected in the variation of the corresponding N-O bond lengths.

SUBMITTER: Novakovic SB

PROVIDER: S-EPMC3007255 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

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Amino-(5-{2-[amino-(iminio)meth-yl]hydrazin-1-yl}-3,5-dimethyl-4,5-dihydro-1H-pyrazol-1-yl)methaniminium dinitrate.

Novaković Sladjana B SB Lalović Mirjana M Divjaković Vladimir V Vojinović-Ješić Ljiljana S LS Cešljević Valerija I VI

Acta crystallographica. Section E, Structure reports online 20100703 Pt 8

The reaction of aqueous solutions of amino-guanidine hydrogennitrate and acetyl-acetone produces the title pyrazole salt, C(7)H(18)N(8) (2+)·2NO(3) (-). The crystal structure is stabilized by a complex N-H⋯O hydrogen-bonding network. The difference in the engagement of the two nitrate anions in hydrogen bonding is reflected in the variation of the corresponding N-O bond lengths. ...[more]

PMID: 21588248

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