PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Czasopismo
2015 | 13 | 1 |
Tytuł artykułu

Kinetics of aquation of [Co(ODA)(H2O)3] induced by Fe(III)

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The aquation reaction of the oxydiacetate cobalt(II) complex, namely [Co(ODA)(H2O)2]•H2O (ODA = oxydiacetate), induced by the Fe(III) ions as the promoter has been studied spectrophotometrically (UV-Vis). Kinetic measurements were carried out in the 283.15 - 303.15 K temperature range and at a constant ionic strength of 1.0 M (NaNO3). The observed rate constants were computed by a program based on global analysis. Furthermore, the reaction activation parameters were determined using the Arrhenius and Eyring equations. The changes in the enthalpy, entropy as well as activation energy barriers were calculated in the range of 0.00125 M – 0.125 M of the Fe(III) ion concentration. Based on kinetic data a mechanism for the aquation of the [Co(ODA)(H2O)3] complex has been proposed.
EN
Wydawca
Czasopismo
Rocznik
Tom
13
Numer
1
Opis fizyczny
Daty
zaakceptowano
2014-07-05
otrzymano
2014-09-23
online
2014-11-17
Twórcy
  • Department of General and Inorganic Chemistry, Faculty of Chemistry, University of Gdańsk, 80-308 Gdańsk, Poland
  • Department of General and Inorganic Chemistry, Faculty of Chemistry, University of Gdańsk, 80-308 Gdańsk, Poland
  • Department of General and Inorganic Chemistry, Faculty of Chemistry, University of Gdańsk, 80-308 Gdańsk, Poland
  • Department of General and Inorganic Chemistry, Faculty of Chemistry, University of Gdańsk, 80-308 Gdańsk, Poland
  • Department of General and Inorganic Chemistry, Faculty of Chemistry, University of Gdańsk, 80-308 Gdańsk, Poland
  • Department of General and Inorganic Chemistry, Faculty of Chemistry, University of Gdańsk, 80-308 Gdańsk, Poland
Bibliografia
  • [1] A. Brausam et al., Detailed Spectroscopic, Inorg. Chem. 48, 7864 (2009)
  • [2] N. Summa et al., Inorg Chem. 45, 2948 (2006)[Crossref]
  • [3] D.T. Richens, Chem. Rev. 105, 1961 (2005)[Crossref]
  • [4] D. Jacewicz, A. Dąbrowska, L. Chmurzyński, J. Coord. Chem. 64, 2834 (2011)[Crossref]
  • [5] S. Das, R.N. Banerjee, D. Banerjea, J. Coord. Chem. 13, 123 (1984)[Crossref]
  • [6] E. Kita, Transit. Met. Chem. 26, 551 (2001)[Crossref]
  • [7] A. Grirrane et al., J. Chem. Soc. Dalton Trans. 3771 (2002)[Crossref]
  • [8] M.L. Johanson et al., J. Biophys. 36, 575 (1981)
  • [9] J.F. Nagel, L.A. Parodi, R.H. Lozier, Procedure for testing kinetic models of the photocycle of bacteriorhodopsin, J. Biophys., 38, 161 (1982)
  • [10] J.R. Knutson, J.M. Beechem, L. Brand, Chem. Phys. Lett. 102, 501 (1983)[Crossref]
  • [11] M. Maeder, A. Zuberbuchler, Anal. Chem. 64, 2220 (1990)[Crossref]
  • [12] A. Grirrane, A. Pastor, E. Álvarez, M. González, A. Galindo, Polyhedron 26, 3343 (2007)[Crossref]
  • [13] A. Grirrane, A. Pastor, E. Álvarez, C. Mealli, A. Lenco, P. Rosa, A. Galindo, Eur. J. Inorg. Chem. 3543 (2007)
  • [14] D. A. House, R. van Eldik, Inorg. Chim. Acta 230, 29 (1995)
  • [15] E. Kita, Transit. Met. Chem. 26, 551 (2001)[Crossref]
  • [16] W.E. Hatfield, J.H. Helms, B.R. Rohrs, P. Singh, J.R. Wasson, R.R. Weller, Proc. Indian Acad. Sci. (Chem. Sci.) 98, 23 (1987)
  • [17] P. Hänggi, P. Talkner, M. Borkovec, Rev. Mod. Phys. 62, 251 (1990)[Crossref]
  • [18] H. Eyring, Chem. Rev. 17, 65 (1935) [Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_1515_chem-2015-0027
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.