Abstract
The complex species formed between vanadium(III)-picolinic acid with the small blood serum bioligands lactic, oxalic, citric and phosphoric acids, were studied in aqueous solution by means of electromotive force measurements Emf(H) at 25 °C and 3.0 mol⋅dm−3 KCl as the ionic medium. The ternary complexes were studied by potentiometric measurements and the data were analyzed using the least-squares computational program LETAGROP to obtain the respective stability constants and the stoichiometric coefficients of the complexes formed.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Papaioannou, A., Manos, M., Karkabounas, S., Liasko, R., Evangelou, A.M., Correia, I., Kalfakakou, V., Costa Pessoa, J., Kabanos, T.: Solid state and solution studies of a vanadium(III)-L-cysteine compound and demonstration of its antimetastatic antioxidant and inhibition of neutral endopeptidase activities. J. Inorg. Biochem. 98, 959–968 (2004); Osińska-Królicka, I., Podsiadły, H., Bukietyńska, K., Zemanek-Zboch, M., Nowak, D., Suchoszek-Łukaniuk, K., Malicka-Błaszkiewicz, M.: Vanadium(III) complexes with l-cysteine—stability, speciation and the effect on Actin in Hepatoma Morris 5123 cells. J. Inorg. Biochem. 98, 2087–2098 (2004)
Melchior, M., Rettig, S.J., Liboiron, B.D., Thompson, K.H., Yuen, V.G., McNeill, J.H., Orvig, C.: Insulin-enhancing vanadium(III) complexes. Inorg. Chem. 40, 4686–4690 (2001)
Buglyó, P., Crans, D.C., Nagy, E.M., Lindo, R.L., Yang, L., Smee, J.J., Jin, W., Har Chi, L., Godzala III, M.E., Willsky, G.R.: Aqueous chemistry of the vanadiumIII (VIII) and the VIII-dipicolinate systems and a comparison of the effect of three oxidation states of vanadium compounds on diabetic hyperglycemia in rats. Inorg. Chem. 44, 5416–5427 (2005)
Kiss, E., Garriba, E., Micera, G., Kiss, T., Sakurai, H.: Ternary complex formation between VO(IV)–picolinic acid or VO(IV)–6-methylpicolinic acid and small blood serum bioligands. J. Inorg. Biochem. 78, 97–108 (2000)
Crans, D.C., Smee, J.J., Gaidamauskas, E., Yang, L.: The chemistry and biochemistry of vanadium and the biological activities exerted by vanadium compounds. Chem. Rev. 104, 849–902 (2004)
Brito, F., Araujo, M.L., Lubes, V., D’Ascoli, A., Mederos, A., Gili, P., Domínguez, S., Chinea, E., Hernández-Molina, R., Armas, M.T., Baran, E.J.: Emf(H) data analysis of weak metallic complexes using reduced formation functions. Coord. Chem. 58, 501–512 (2005)
Lubes, V.: Vanadium(III) complexes with picolinic acid and dipicolinic acid in aqueous solution. J. Solution Chem. 34, 899–915 (2005)
Bricual, J., Lubes, V., Araujo, M.L., Brito, F.: Vanadium(III) complexes in aqueous solution with the dicarboxylic oxalic, malonic and succinic acids. J. Chill. Chem. Soc. 49, 285–288 (2004)
(a) Martell, A.E., Smith, M., Motekaitis, R.J.: NIST Critical Stability Constants of Metal Complexes Database. US Department of Commerce, Gaithersburg (1993). (b) Powell, K.J., Pettit, L.D.: IUPAC Stability Constants Database. Academic Software, Otley (1997)
Pajdowski, L.: A spectrophotometric study of the hydrolysis of vanadium(III) ion. J. Inorg. Nucl. Chem. 28, 433–442 (1966)
Mateo, S., Brito, F.: Complejos de vanadio(III) 1. Hidrólisis de V3+ en (K)Cl 3M a 25 °C. An. Fis. Quím. 64B, 115–138 (1968)
Lannon, A.M., Lappin, A.G., Segal, M.G.: Electron-transfer reactions of tris(picolinato)vanadate(II), a LOMI reagent. Inorg. Chem. 23, 4167–4170 (1984)
Brito, F., Goncalves, J.M.: Complejos de vanadio(III). 2. Potencial normal del sistema VO2+/V3+ [25 °C, (K)Cl 3M]. An. Fis. Quím. 78, 104–105 (1982)
Biedermann, G., Sillen, L.S.: The hydrolysis of metal ions. IV. Liquid-junction potentials and constancy of activity factors in NaClO4-HClO4 ionic medium. Arkiv Kemi 5, 425–540 (1953)
Lubes, V.: Complejos de V(III) y los ácidos aminopolicarboxílicos NDAP, NADP y NTP (25 °C, KCl 3.0M). Tesis de Licenciatura, Facultad de Ciencias, Universidad Central de Venezuela (1997)
Brito, F., Goncalves, J.: Proyecto no S1-1228. CONICIT. Caracas, Venezuela (1981)
Sillen, L.G., Warnqvist, B.: High-speed computers as a supplement to graphical methods. VI. A strategy for two-level LETAGROP adjustment of common and “group” parameters. Features that avoid divergence. Arkiv Kemi 31, 315–339 (1969)
Da Costa, F.: Estudio de complejos ternarios entre vanadio(III) con los ácidos picolínico y dipicolínico y algunos bioligandos. Tesis de Licenciatura, Departamento de Química, Universidad Simón Bolívar (2006)
Alderighi, L., Gans, P., Ienco, A., Peters, D., Sabatini, A., Vacca, A.: Hyperquad simulation and speciation (HySS): a utility program for the investigation of equilibria involving soluble and partially soluble species. Coord. Chem. Rev. 184, 311–318 (1999)
Funahashi, S., Haraguchi, K., Tanaka, M.: Reactions of hydrogen peroxide with metal complexes. 2. Kinetic studies on the peroxo complex formation of nitrilotriacetatodioxovanadate(V) and dioxo(2,6-pyridinedicarboxylato)-vanadate(V). Inorg. Chem. 16, 1349–1353 (1977)
Khalil, M.M., Attia, A.E.: Potentiometric studies on the binary and ternary complexes of copper(II) containing dipicolinic acid and amino acids. J. Chem. Eng. Data 44, 180–184 (1999)
Kanamori, K.: Structures and properties of multinuclear vanadium(III) complexes: Seeking a clue to understand the role of vanadium(III) in ascidians. Coord. Chem. Rev. 237, 147–161 (2003)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Da Costa, F.L., Lugo, M.L. & Lubes, V.R. Study of the Ternary Complex Formation between Vanadium(III)-Picolinic Acid and Small Blood Serum Bioligands Using Reduced Formation Functions. J Solution Chem 36, 1287–1299 (2007). https://doi.org/10.1007/s10953-007-9180-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10953-007-9180-z