مؤتمر
Potential Ionophores for Detection of Metal Ions Using New Tris-Allyl Thiourea.
العنوان: | Potential Ionophores for Detection of Metal Ions Using New Tris-Allyl Thiourea. |
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المؤلفون: | Abdul Razak, Nurul Hidayah, Ariffin, Nur Syifa’, Hasbullah, Siti Aishah |
المصدر: | AIP Conference Proceedings; 2019, Vol. 2111 Issue 1, p050001-1-050001-6, 6p |
مصطلحات موضوعية: | METAL detectors, THIOUREA, METAL ions, IONOPHORES, NUCLEAR magnetic resonance spectroscopy, ULTRAVIOLET-visible spectroscopy |
مستخلص: | Two new tris-allyl thiourea have been successfully synthesized by reaction of allyl isothiocyanate with tris(2-aminoethyl)amine and diethylenetriamine respectively. The structures of the tris-allyl thiourea were characterized by using FTIR, ¹H NMR and 13C NMR spectroscopy. Their preliminary binding studies with selected metal cations (Mn2+, Sn2+, Hg2+, Ni2+, Zn2+, Cu2+ and Ag+) were carried out using UV-Vis spectroscopy. Both trisallyl thiourea exhibited good affinity towards Hg2+, Ag+, and Cu2+. [ABSTRACT FROM AUTHOR] |
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قاعدة البيانات: | Complementary Index |
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