Figure 3
Part of the crystal structure of the title polymorph, showing the supramolecular network formed along the screw axis 21 in space group P21. Dashed bonds represent C—H⋯Cl intermolecular contacts. [Symmetry codes: (i) −1 + x, y, −1 + z; (ii) 1 − x, − + y, 1 − z; (iii) −x, − + y, −z.] |