作者: Joseba Orive , Ramesh Sivasamy , Roberto Fernández de Luis , Edgar Mosquera , María I. Arriortua
DOI: 10.1039/C7CE01637A
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摘要: A novel 2D metal oxalatophosphite, K2MnII2(H2O)2C2O4(HPO3)2 (KMnCP), was hydrothermally synthesized and characterized. The hexagonal morphology crystal growth faces of KMnCP were predicted by the Bravais–Friedel–Donnay–Harker (BFDH) theory. Single X-ray diffraction analysis revealed that compound displays a unique double layered structure constructed from Mn(H2O)(HPO3) single layers linked oxalate ligands, where potassium levels interrupt 3D connectivity through organic bridges. Moreover, in order to classify this archetype, crystallochemical revision oxalatophosphites with anionic frameworks has been carried out. Several secondary building units (SBUs) formed metal–phosphite substructures different roles bridges have observed, which led us propose new structural classification for these kinds materials share common features classic inorganic phosphates coordination polymers. Finally, thermal, spectroscopic magnetic properties together electronic studied are discussed.