Figure 3
Simplified representation of the crystal packing of (I), seen along the direction of the zigzag polymer strands, i.e. c. Shown are the two strands crossing the central unit cell and segments of neighbouring groups. In the electronic version of the journal, the light-yellow and light-grey shading indicates the sequence of hydrophilic and hydrophobic volume slabs that alternate along a. Colour codes: Mg blue, O red, C grey and H black. |