| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1229150 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2015 | 7 Pages |
•A novel polymeric potassium complex of p-nitrophenol is reported.•Molecular structure of the complex was determined by X-ray diffraction technique.•Electrochemical and thermal properties of the complex were investigated.
A polymeric potassium complex of p-nitrophenol was synthesized and characterized by analytical and spectroscopic techniques. Molecular structure of the complex was determined by single crystal X-ray diffraction study. X-ray structural data show that crystals contain polymeric K+ complex of p-nitrophenol. Asymmetric unit consists of one p-nitrophenolate, one K+ ion and one water molecule. All bond lengths and angles in the phenyl rings have normal Csp2–Csp2 values and are in the expected ranges. The p-nitrophenolate is close to planar with small distortions by some atoms. Each potassium ion in the polymeric structure is identical and eight-coordinate, bonded to four nitro, two phenolate oxygen atoms from five p-nitrophenolate ligands and two oxygen atoms from two water molecules. Electronic, electrochemical, photoluminescence and thermal properties of the complex were also investigated.
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