Figure 2
Crystal structure of compound 2 with labeling and displacement ellipsoids drawn at the 50% probability level with O—H⋯N hydrogen bonding shown as dashed lines. Symmetry codes for the generation of equivalent atoms: (i) −x − 1, −y, +z; (ii) y − , + x, z − ; (iii) − − y, − − x, − − z; (iv) 1 − x, 1 − y, +z; (v) y, −x − 1, −z; (vi) −y − 1, +x, −z. |