Figure 1
Displacement-ellipsoid (30% probability) drawing of the title compound displaying its one-dimensional character along with the atom-numbering scheme. [Symmetry codes: (i) −x, 2 − y, −z; (ii) −x, y, ½ − z; (iii) −x, y, −½ − z; (iv) −x, 2 − y, 1 − z.] |