The compound with chemical formula of [Ni(qina)2(H2O)2](Hqina=quinaldinic acid) was synthesized through hydrothermal method.The properties of the complex were characterized by elemental analysis,IR and thermal analysi...The compound with chemical formula of [Ni(qina)2(H2O)2](Hqina=quinaldinic acid) was synthesized through hydrothermal method.The properties of the complex were characterized by elemental analysis,IR and thermal analysis.The crystal structure of the complex was determined by X-ray single-crystal diffraction.The results show that the crystal belongs to the triclinic system,space group P1-.Two qina ligands chelate a Ni(II) atom by O and N atoms,and two H2O ligands coordinate a Ni(II) ion by two O atoms at an axis.The complex forms inerratic octahedron configuration,the supramolecular complex is assembled entirely through hydrogen bond and π-π stacking interactions.展开更多
文摘The compound with chemical formula of [Ni(qina)2(H2O)2](Hqina=quinaldinic acid) was synthesized through hydrothermal method.The properties of the complex were characterized by elemental analysis,IR and thermal analysis.The crystal structure of the complex was determined by X-ray single-crystal diffraction.The results show that the crystal belongs to the triclinic system,space group P1-.Two qina ligands chelate a Ni(II) atom by O and N atoms,and two H2O ligands coordinate a Ni(II) ion by two O atoms at an axis.The complex forms inerratic octahedron configuration,the supramolecular complex is assembled entirely through hydrogen bond and π-π stacking interactions.
