Spectroscopic Studies of Methimazole Reactivity toward the Aquapentacyanoferrate (II) Ion in Aqueous Solutions (CROSBI ID 185485)
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Podaci o odgovornosti
Cvijanović, Danijela ; Damjanović, Vladimir ; Picek, Igor ; Foretić, Blaženka
engleski
Spectroscopic Studies of Methimazole Reactivity toward the Aquapentacyanoferrate (II) Ion in Aqueous Solutions
Methimazole (2-mercapto-1-methylimidazole, MMI) and its pentacyanoferrate (II) complex have been characterized by means of UV/Vis, Raman, and NMR spectroscopy. The reaction of MMI with aquapentacyanoferrate (II), [Fe(CN)5(H2O)]3−, in buffered aqueous solutions yielded the [Fe(CN)5(MMI)]3− complex. It was found that only thione tautomer of MMI coordinates to the iron (II). The exceptionally stabile and inert complex was produced.
2-mercapto-1-methylimidazole; pentacyanoferrate(II) complexes; spectroscopy
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Povezanost rada
Kemija, Temeljne medicinske znanosti