Figure 6
A layer of (III), viewed normal to (100). Only the predominant carboxylic acid H atoms are shown. Only one orientation of O1W is shown at each position. The heavy dashed lines show the H⋯O and Cl⋯N interactions. The symmetry operations for the symmetry-related molecules involved in the cyclic interactions are (1 − x, 2 − y, 1 − z) for O1A and O2A, (1 + x, y, z) for Cl3A and N1B, and (−1 + x, y, z) for Cl3B and N1A. Atom O2B, connected to O1W, is at (−x, −1 − y, 1 − z). |