|
Figure 1 The one-dimensional coordination chain with the π-π stacking and hydrogen bonds intrachain the chains. The intrachain hydrogen bonds and π-π stacking are shown as dot lines. [Symmetry codes: (i)-x + 1, −y + 1, −z + 1 (iii) −x + 1, −y, −z + 2 (iv)x, y + 1, z − 1] |