Figure 3
(a) The donor–donor (dashed lines) and donor–anion (dotted lines) interactions. (b) The anion ribbon stabilized by N⋯K contacts. Displacement ellipsoids are drawn at the 50% probability level. [Symmetry codes: (i) −x + 2, −y + 1, −z + 1; (ii) −x + 2, −y + 2, −z + 1; (iv) x + 1, y + 1, z; (v) −x + , y + , −z + ; (vi) x, y + 1, z.] |