Synthesis, Crystal Structure, and Luminescence Properties of a New Calcium(II) Coordination Polymer Based on L-Malic Acid
Figure 3
(a) The coordination spheres of calcium atom in the complex. (b) The coordination mode of the ligand in the complex. (c) The edge-sharing 2D layer in the complex. (d) The 3D network viewed along the a-axis (H atoms were omitted for clarity).