Coumarin Modified Rhodamine Derivative：Fluorescent Chemosensor Selectively Recognizing Al<sup>3+</sup> and Ca<sup>2+</sup>

CAO Li, JIA Chunman, ZHANG Qi, CHEN Da, ZHANG Chunyan, QIAN Yaao

Chemical Research in Chinese Universities . 2014, (3): 362 -367 . DOI: 10.1007/s40242-014-4008-z