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The hydrothermal synthesis and crystal structures of four coordination polymers, namely, 2D [Zn(μ3-ta)(pytaH)]n (1), 2D [Zn(μ3-pyta)Cl]n (2), 1D [Cd(μ-pyta)2(H2O)]n (3), and 3D [Cd(μ3-pyta)(μ-Cl)]n (4) (pyta = (4-pyridylthio)acetate, ta = thioglycolate), are reported. They are based on (4-pyridylthio)acetate and its derived ligand. The ta2ligand present in 1 was generated from an in situ C(sp2)-S bond cleavage of the pyta ligand. In these compounds, versatile intermolecular interactions, such as close S…S interactions and strong (O―H…O/N/S) or weak (C―H…O/S, C―H…Cl) hydrogen bonding interactions, play an important role in the formation of three-dimensional supramolecular networks in the solid state.
The hydrothermal synthesis and crystal structures of four coordination polymers, namely, 2D [Zn (μ3-ta) (pytaH)] n (2D) (2-pyridylthio) acetate, ta = thioglycolate), are reported. They are based on (4-pyridylthio) acetate and its derived ligand. The ta2ligand present in 1 was generated from an in situ C (sp2) -S bond cleavage of the pyta ligand. In these compounds, versatile intermolecular interactions, such as close S ... S interactions and strong (O-H ... O / N / S) or weak (C-H ... O / S, C-H ... Cl) hydrogen bonding interactions, play an important role in the formation of three-dimensional supramolecular networks in the solid state.