作者：郁有祝; 常颂扬; 韩曦; 陈广鑫; 轩亚威; ...andcomplexesacidcrystalstructuresluminescentproperties
摘要：Two new complexes based on 6-hydroxypicolinic acid(H2picO) and 1,10-phenanthroline(phen), such as [Cu4(picO)4(phen)4]·12 H2O(1) and {[Cd4(picO)4(phen)4(H2O)2]·5H2O}n(2), have been synthesized and characterized by IR, elemental analyses, thermogravimetric analyses and X-ray diffraction technique. Single-crystal X-ray diffraction analyses revealed that the two complexes both crystallize in the triclinic system, space group P(16)-. For complex 1, the picO ligands adopt a tridentate coordination mode to link copper(Ⅱ) ions into dimmers. PicO ligands also adopt a tridentate mode in complex 2, which connects the cadmium(Ⅱ) to form a one-dimensional chain. Moreover, luminescent properties of 1 and 2 were also investigated.
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