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2005
Anthracene derivatives
Q 1080
Highly Selective Fluorescent Chemosensors for Cadmium in Water. — The synand photochemical evaluation of two new chemosensors (I) and (II) for the se10- 097 thesis
lective detection of Cd(II) in aqueous solutions at pH 7.4 is presented. Both sensors
show good selectivity for Cd(II) over competitive ions like group II and Zn(II), Cu(II)
or Co(II) ions. A weak monomer anthracene emission is observed for the free sensors
at pH 7.4, while the broad red-shifted emission is observed in the presence of Cd(II)
ions. — (GUNNLAUGSSON*, T.; LEE, T. C.; PARKESH, R.; Tetrahedron 60 (2004)
49, 11239-11249; Dep. Chem., Trinity Coll., Dublin 2, Ire.; Eng.) — Mischke
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