2-Amino-pyridinium trifluoro-acetate.

ABSTRACT: The asymmetric unit of the title compound, C(5)H(7)N(2) (+)·C(2)F(3)O(2) (-), contains four independent 2-amino-pyridinium cations and four independent trifluoro-acetate anions. In the crystal structure, these ions are linked by N-H?O hydrogen bonds, forming four cation-anion pairs each containing an R(2) (2)(8) ring motif. The ion pairs are linked into two independent chains along [100] by N-H?O hydrogen bonds. In addition, C-H?O and C-H?F hydrogen bonds and ??? inter-actions [centoid-centroid separation = 3.6007?(17)?Å] are observed.

SUBMITTER: Hemamalini M 

PROVIDER: S-EPMC2983566 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature