Summary
The formation of 1∶3 (metal∶ligand) complex with phenanthrenequinone monothiosemicarbazone (PTS) has been used for the determination of 0.43-2.1 ppm of nickel(II) over the pH range 7.0–9.2 in 50% methanol medium. The complex shows maximum absorption at 520 nm with a sensitivity of 0.0023μg Ni/cm2. The selectivity of the method has been studied and the method has been employed for the determination of nickel in brightray G wire.
Zusammenfassung
Der 1∶3-Komplex mit PTS eignet sich für die Bestimmung von 0,43-2,1 ppm Ni(II) im pH-Bereich 7,0–9,2 in 50%igem Methanol. Die maximale Absorption liegt bei 520 nm, die Empfindlichkeit bei 0,0023μg/cm2. Die Selektivität der Methode wurde geprüft; diese eignet sich für die Bestimmung des Nickels in Leuchtdraht G.
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References
Z. Gregorowicz, Z. analyt. Chem.168, 241 (1959).
W. Nielsch, Z. analyt. Chem.143, 272 (1954).
V. M. Peshkova and N. A. Minaeva, Trudy Kom. analit. Khim.15, 104 (1965).
C. G. Taylor, Analyst81, 369 (1966).
R. C. Ferguson and C. V. Banks, Analyt. Chemistry23, 448 (1951).
R. S. Chawla and R. P. Singh, J. Ind. Chem. Soc.52, 169 (1975).
A. S. Saple and D. N. Patkar, J. Ind. Chem. Soc.26, 968 (1979).
P. Job, Ann. chim.9, 113 (1928).
H. Irving and T. B. Pierce, J. Chem. Soc.1959, 2565.
J. H. Yoe and A. L. Jones, Ind. Eng. Chem., Analyt. Ed.16, 111 (1944).
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Shina, P.P., Kamil, F., Sindhwani, S.K. et al. Selective spectrophotometric determination of nickel using phenanthrenequinone monothiosemicarbazone. Mikrochim Acta 79, 243–247 (1983). https://doi.org/10.1007/BF01303910
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DOI: https://doi.org/10.1007/BF01303910