Abstract
The title compound, C10H7NO3, has the cyano, carboxylic acid and phenol groups in a trans configuration with respect to the C=C double bond. Intramolecular O-H⋯N and eight-membered O-H⋯O hydrogen-bonding interactions form an infinite two-dimensional layer structure.
Original language | English |
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Pages (from-to) | o370-o372 |
Journal | Acta Crystallographica Section E: Structure Reports Online |
Volume | 61 |
Issue number | 2 |
DOIs | |
State | Published - Feb 2005 |