Mono-complex Formation Kinetics of 2-Thenoyltrifluoroacetone with Nickel(II) and Copper(II) Ions in Aqueous Solution
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چکیده
منابع مشابه
Spectrophotometric Study of Complex Formations between Alprazolam and Some Transition Metal Ions in Non Aqueous Solution
In this study, the complexation reaction between Alprazolam (ALP) and metal ions (Zn2+, Ni2+, Cu2+ and Co2+) was investigated by using spectrophotometry in ethanol solvent. The stoichiometry of M+/ALP complexes was calculated by applying the Job, molar ratio and Continuous Changes methods and the relevant diagrams were plotted for each metal ions in each method. The results show that the obtain...
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Hydroxyurea (HU) effectively reduces Fe(CN)6 to Fe(CN)6 species in neutral and basic aqueous solution via an electron transfer process that includes the formation and subsequent fading out of a free radical, U (U ≡ H2N−C(=O)N(H)O). The EPR spectrum of U in H2O solutions suggests that the unpaired electron is located predominantly on the hydroxamate hydroxyl-oxygen atom. Visible spectrophotometr...
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متن کاملsimulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1983
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.56.1368