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2-Amino-3-nitro-pyridinium perchlorate.

ABSTRACT: The title compound, C(5)H(6)N(3)O(2) (+)·ClO(4) (-), is comprised of discrete perchlorate anions and 2-amino-3-nitro-pyridinium cations. The anion has a typical tetra-hedral geometry while the cation presents a nearly planar [maximum deviation = 0.007?(8)?Å] pyridinium ring. Undulating [C(5)H(6)N(3)O(2) (+)](n) chains extending along the c-axis direction are linked via N-H?O hydrogen bonds. The cations are further connected to the anions by N-H?O hydrogen bonds and weak C-H?O inter-actions, leading to the formation of a three-dimensional network.

SUBMITTER: Toumi Akriche S

PROVIDER: S-EPMC2979774 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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2-Amino-3-nitro-pyridinium perchlorate.

Toumi Akriche Samah S Rzaigui Mohamed M Al-Hokbany Noura N Mahfouz Refaat Mohamed RM

Acta crystallographica. Section E, Structure reports online 20100109 Pt 2

The title compound, C(5)H(6)N(3)O(2) (+)·ClO(4) (-), is comprised of discrete perchlorate anions and 2-amino-3-nitro-pyridinium cations. The anion has a typical tetra-hedral geometry while the cation presents a nearly planar [maximum deviation = 0.007 (8) Å] pyridinium ring. Undulating [C(5)H(6)N(3)O(2) (+)](n) chains extending along the c-axis direction are linked via N-H⋯O hydrogen bonds. The cations are further connected to the anions by N-H⋯O hydrogen bonds and weak C-H⋯O inter-actions, lead ...[more]

PMID: 21579733

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