Abstract
In the crystal structure of the title compound, C 6H 7NO 2, the molecules are are linked by inter-molecular O - H⋯N and O - H⋯O hydrogen bonds; π-π stacking is observed between parallel pyridine rings of adjacent molecules [centroid-to-centroid distance = 3.7649 (12) Å].
Original language | English |
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Pages (from-to) | o722 |
Journal | Acta Crystallographica Section E: Structure Reports Online |
Volume | 68 |
Issue number | 3 |
DOIs | |
State | Published - Mar 2012 |
Keywords
- R factor = 0.036
- T = 293 K
- data-to-parameter ratio = 12.8
- mean σ(C-C) = 0.002 Å
- single-crystal X-ray study
- wR factor = 0.136