caa a22 4500 445328045 CHVBK 20180317142727.0 cr unu---uuuuu 170323e20110301xx s 000 0 eng 10.1007/s10953-011-9661-y doi (NATIONALLICENCE)springer-10.1007/s10953-011-9661-y Ionic Strength Effect on the Stability of the V(V) + IDA Complex [Elektronische Daten] [Kavosh Majlesi, Saghar Rezaienejad, Samira Mehnatfarsa, Karim Zare] In this research the interaction of dioxovanadium(V) with iminodiacetic acid has been considered at 25 °C and pH=1.00-2.50 in an ionic strength range of 0.1 to 1.0mol⋅dm−3 of NaClO4 by UV spectrophotometric and potentiometric techniques. Only one species, VO2H2L+, was assumed on the basis of two stoichiometric models. The extended Debye-Hückel theory predicts the first order effects in simple electrolyte solutions. Interactions between the reacting species and the ionic medium are taken into account in the specific ion interaction model. Parabolic, specific ion interaction, and extended Debye-Hückel models have been compared and it has been shown that the parabolic model with two coefficients is satisfactory for this complexation reaction. The results have also been compared with the literature values. Springer Science+Business Media, LLC, 2011 Stability constant nationallicence Parabolic model nationallicence Extended Debye-Hückel theory nationallicence Specific ion interaction theory nationallicence IDA nationallicence Dioxovanadium(V) nationallicence Majlesi Kavosh Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran aut Rezaienejad Saghar Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran aut Mehnatfarsa Samira Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran aut Zare Karim Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran aut Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/3(2011-03-01), 545-560 0095-9782 40:3<545 2011 40 10953 https://doi.org/10.1007/s10953-011-9661-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10953-011-9661-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Majlesi Kavosh Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran aut NATIONALLICENCE 700 1- Rezaienejad Saghar Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran aut NATIONALLICENCE 700 1- Mehnatfarsa Samira Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran aut NATIONALLICENCE 700 1- Zare Karim Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran aut NATIONALLICENCE 773 0- Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/3(2011-03-01), 545-560 0095-9782 40:3<545 2011 40 10953 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer