Synthesis and properties of a new analytical reagent, 2-hydroxy-3-nitrosonaphthalene-1-carbaldehyde
Zh. Sh. NurmukhammadovFaculty of Chemistry, Mirzo Ulugbek National University of Uzbekistan, Campus, Tashkent, 700174, UzbekistanZulayho SmanovaFaculty of Chemistry, Mirzo Ulugbek National University of Uzbekistan, Campus, Tashkent, 700174, UzbekistanKh. S. TadzhimukhamedovFaculty of Chemistry, Mirzo Ulugbek National University of Uzbekistan, Campus, Tashkent, 700174, UzbekistanM. S. InatovaFaculty of Chemistry, Mirzo Ulugbek National University of Uzbekistan, Campus, Tashkent, 700174, Uzbekistan
ABI
Annotatsiya
A new nitroso derivative of β-naphthol, 2-hydroxy-3-nitrosonaphthalene-1-carbaldehyde, has been synthesized, and its structure has been studied by 1H NMR and IR spectroscopy. This compound can be immobilized on a fibrous support and used as specific analytical reagent for the determination of metal ions, in particular cobalt(II). A procedure for the determination of cobalt(II) in wastewater has been proposed.
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