Pyrophosphate selective fluorescent chemosensors based on coumarin-DPA-Cu(II) complexes.
Two new coumarin derivatives displayed highly selective "Off-On" fluorescence changes with pyrophosphate between various anions including ATP, ADP, AMP and inorganic phosphate in 100% aqueous solution.
Kim
Min Jung
MJ
Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea.
Swamy
K M K
KM
Lee
Kyung Mi
KM
Jagdale
Arun R
AR
Kim
Youngmee
Y
Kim
Sung-Jin
SJ
Yoo
Kyung Ho
KH
Yoon
Juyoung
J
D000588:Amines / Q000737:chemistry; D019411:Clinical Laboratory Techniques / Q000592:standards; D003300:Copper / Q000737:chemistry; D003374:Coumarins / Q000737:chemistry*; D018360:Crystallography, X-Ray; D011756:Diphosphates / Q000032:analysis* / Q000737:chemistry; D005453:Fluorescence; D010710:Phosphates; D010848:Picolinic Acids / Q000737:chemistry
C501847:2,2'-dipicolylamine; D000588:Amines; D003374:Coumarins; D011756:Diphosphates; D010710:Phosphates; D010848:Picolinic Acids; D003300:Copper; C030123:coumarin