A 2-(2′-hydroxyphenyl)quinazolin-4(3H)-one derived enaminone for fluorescence detection of Pd2 +

A 2-(2′-hydroxyphenyl)quinazolin-4(3H)-one derived enaminone (QA) as fluorescent probe for Pd2 + in water solution (PBS 10 mM, pH = 7.4) has been developed.95