The coordination chemistry of 2,8-dithia[9],(2,9)-1,10-phenanthrolinophane (L) towards transition and post-transition metal ions such as Cu(II), Cu(I), Cd(II), Co(II), Ni(II), Pb(II) and Zn(II) was studied at the polarized water/1,2-dichloroethane interface by cyclic voltammetry. The dependence of the half-wave transfer potential on the ligand and metal concentrations was used to formulate the stoichiometry, and to evaluate the association constants of the complexes formed between L and Pb(II).
Electrochemistry of 2,8-dithia[9],(2,9)-1,10-phenanthrolinophane (L) at the polarized water/1,2-dichloroethane interface: Evaluation of the complexation properties towards transition and post-transition metal ions / E.S. FERREIRA; A. GARAU; LIPPOLIS V; C.M. PEREIRA; F. SILVA. - 587(2006), pp. 155-160.
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Titolo: | Electrochemistry of 2,8-dithia[9],(2,9)-1,10-phenanthrolinophane (L) at the polarized water/1,2-dichloroethane interface: Evaluation of the complexation properties towards transition and post-transition metal ions |
Autori: | |
Data di pubblicazione: | 2006 |
Rivista: | |
Citazione: | Electrochemistry of 2,8-dithia[9],(2,9)-1,10-phenanthrolinophane (L) at the polarized water/1,2-dichloroethane interface: Evaluation of the complexation properties towards transition and post-transition metal ions / E.S. FERREIRA; A. GARAU; LIPPOLIS V; C.M. PEREIRA; F. SILVA. - 587(2006), pp. 155-160. |
Abstract: | The coordination chemistry of 2,8-dithia[9],(2,9)-1,10-phenanthrolinophane (L) towards transition and post-transition metal ions such as Cu(II), Cu(I), Cd(II), Co(II), Ni(II), Pb(II) and Zn(II) was studied at the polarized water/1,2-dichloroethane interface by cyclic voltammetry. The dependence of the half-wave transfer potential on the ligand and metal concentrations was used to formulate the stoichiometry, and to evaluate the association constants of the complexes formed between L and Pb(II). |
Handle: | http://hdl.handle.net/11584/18557 |
Tipologia: | 1.1 Articolo in rivista |