1 03, 2014 Substitution Pattern Reverses the Fluorescence Response of Coumarin Glycoligands upon Coordination with Silver (I) De-Tai Shi, Xiao-Li Wei, Yayun Sheng, Yi Zang, Xiao-Peng He*, Juan Xie, Guixia Liu, Yun Tang, Jia Li*, Guo-Rong Chen* Sci. Rep. 2014, 4, 4252-4257. 10.1038/srep04252