Complex formation of Fe(II) and Fe(III) ions with octafunctionalized C-methyl-calix[4]resorcinarene possessing -OCH2COOH (K) moieties

Authors :: Kunsagi-Mate, Sandor
Nagy, Livia
Nagy, Geza
Bitter, Istvan
Kollar, Laszlo
Source :: Journal of Physical Chemistry B. May 22, 2003, Vol. 107 Issue 20, p4727, 5 p.
Publication Year :: 2003
Abstract: The interactions of Fe(II) and Fe(III) ions with octafunctionalized C-methyl-calix[4]resorcinarene were investigated by photoluminescence and quantum-chemical methods. The results suggest that Fe(II) ions formed complexes with C-methyl-calix[4]resorcinarene while the complexation of Fe(III) ions based on the chelate formation.

Subjects :: Chelates -- Chemical properties
Photoluminescence -- Usage
Iron compounds -- Chemical properties
Chemicals, plastics and rubber industries

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