钌（Ⅱ）多吡啶配合物的分子识别研究进展

摘要

钌（Ⅱ）多吡啶配合物具有丰富的光物理与电化学性质,在光化学、光物理、光催化,电化学、电子转移和能量传递、分子识别等研究领域有着广泛的应用.配合物分子识别方面的研究是当今配位化学的研究热点.评述了Ru（bpy）32＋配合物及其衍生物的分子识别研究现状及最新进展.主要从pH发光传感器、阳离子识别、阴离子识别、DNA分子识别四个方面进行综述.%Ru（Ⅱ） polypyridyl complexes have rich photophysical and electrochemical properties.They are playing the key roles in the areas of photochemistry,photophysics,photocatalysis,electrochemistry,electron and energy transfer,molecular recognition and so on.Molecular recognition of the complexes has received much attention nowadays.Progress in molecular recognition of Ru（Ⅱ） polypyridyl complex and the derivatives are presented in the four aspects of pH switching,canion,anion,and DNA sensor.