A BODIPY-functionalized bimetallic probe for sensitive and selective color-fluorometric chemosensing of Hg2+.
A new BODIPY dye conjugate has demonstrated selective quenching by mercury over other metal ions. Coupling of this probe to Au-Fe(3)O(4) nanoparticles as well as platinum electrodes offered sensitive systems for suspension and surface based sensing, respectively.
Dept. of Chemistry & Research Institute of Natural Science, Gyeongsang National University, Jinju 660-701, S. Korea.
Hyunjong
H
Son
Ji Ha
JH
Lee
Yang-Rae
YR
Kim
In Su
IS
Lee
Sanyang
S
Han
Xiaogang
X
Liu
Justyn
J
Jaworski
Jong Hwa
JH
Jung
D001896:Boron Compounds / Q000737:chemistry; D003116:Color; D004566:Electrodes; D052203:Ferrosoferric Oxide / Q000737:chemistry; D005456:Fluorescent Dyes / Q000737:chemistry; D005470:Fluorometry; D006046:Gold / Q000737:chemistry; D006863:Hydrogen-Ion Concentration; D007477:Ions / Q000737:chemistry; D008628:Mercury / Q000032:analysis*; D053768:Metal Nanoparticles / Q000737:chemistry; D010984:Platinum / Q000737:chemistry
C095489:4,4-difluoro-4-bora-3a,4a-diaza-s-indacene; D001896:Boron Compounds; D005456:Fluorescent Dyes; D007477:Ions; D010984:Platinum; D006046:Gold; D008628:Mercury; D052203:Ferrosoferric Oxide