ملخص
Novel molecular imprints were prepared against aluminium. Sensing materials were prepared via non-covalent imprinting technique, using the aluminium(III)-morin chelate as the template. Based on the fluorescent properties of the chelate, it was possible to design a selective optical flow-through sensor for A13+. The affinity of the polymer binding sites was higher for aluminium than for other di- and trivalent ions (e.g., Be2+, Ca2+, Mg2+, Eu3+, Zn2+, Fe3+), suggesting that the nature of the metal ion, its ionic radius, and the metal-morin stoichiometry play important roles in the ionic recognition.
اللغة الأصلية | English |
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الصفحات (من إلى) | 1763-1774 |
عدد الصفحات | 12 |
دورية | Analytical Letters |
مستوى الصوت | 35 |
رقم الإصدار | 11 |
المعرِّفات الرقمية للأشياء | |
حالة النشر | Published - 2002 |
منشور خارجيًا | نعم |
ASJC Scopus subject areas
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