The present invention provides for substituted metal chelating compounds in which at least two of the chelating atoms are nitrogen which are directly attached to aromatic rings and one or more of those nitrogen atoms has attached thereto a substituent other than hydrogen, and methods for making and using these compounds.
本发明提供了一种取代
金属螯合化合物,其中至少有两个螯合原子是直接连接到芳香环的氮原子,并且其中一个或多个氮原子上附有除氢以外的取代基,以及制备和使用这些化合物的方法。