Structures and Spectroscopy Studies of Two M(II)-Phosphonate Coordination Polymers Based on Alkaline Earth Metals (M = Ba, Mg)
Figure 2
(a) ORTEP view of 2 showing the atom-labeling scheme (30% thermal ellipsoids). (b) The 2-D layer in the bc plane and the 3-D supramolecular network of 2 stacked by hydrogen bonds. (Green: Mg, Pink: P, Grey: C, Red: O, Blue: N, White: H).