Abstract
Method of potentiometric titration was used to determine protonation constants of 2-(-hydroxyphenyl)benzimidazole (pK{sub 1}=4.5; pK{sub 2}=11.30) and stability constants of Pr,Nd,Sm,Eu,Tb,Dy complexes with this ligand. Nonmonotonous change of lgK{sub 1} with increase of ordinal number of rare earth element was revealed.
Akhrimenko, Z M;
Panyushkin, V T;
Fedorova, M V
[1]
- Kubanskij Gosudarstvennyj Univ., Krasnodar (USSR)
Citation Formats
Akhrimenko, Z M, Panyushkin, V T, and Fedorova, M V.
Stability of rare earth complexes with 2-(o-hydroxyphenyl)benzimidazole in aqueous-dioxane medium. Ustojchivost' kompleksnykh soedinenij RZEh s 2-(o-oksifenil)benzimidazolom v vodno-dioksanovoj srede.
USSR: N. p.,
1990.
Web.
Akhrimenko, Z M, Panyushkin, V T, & Fedorova, M V.
Stability of rare earth complexes with 2-(o-hydroxyphenyl)benzimidazole in aqueous-dioxane medium. Ustojchivost' kompleksnykh soedinenij RZEh s 2-(o-oksifenil)benzimidazolom v vodno-dioksanovoj srede.
USSR.
Akhrimenko, Z M, Panyushkin, V T, and Fedorova, M V.
1990.
"Stability of rare earth complexes with 2-(o-hydroxyphenyl)benzimidazole in aqueous-dioxane medium. Ustojchivost' kompleksnykh soedinenij RZEh s 2-(o-oksifenil)benzimidazolom v vodno-dioksanovoj srede."
USSR.
@misc{etde_5761541,
title = {Stability of rare earth complexes with 2-(o-hydroxyphenyl)benzimidazole in aqueous-dioxane medium. Ustojchivost' kompleksnykh soedinenij RZEh s 2-(o-oksifenil)benzimidazolom v vodno-dioksanovoj srede}
author = {Akhrimenko, Z M, Panyushkin, V T, and Fedorova, M V}
abstractNote = {Method of potentiometric titration was used to determine protonation constants of 2-(-hydroxyphenyl)benzimidazole (pK{sub 1}=4.5; pK{sub 2}=11.30) and stability constants of Pr,Nd,Sm,Eu,Tb,Dy complexes with this ligand. Nonmonotonous change of lgK{sub 1} with increase of ordinal number of rare earth element was revealed.}
journal = {Koordinatsionnaya Khimiya; (USSR)}
volume = {16:6}
journal type = {AC}
place = {USSR}
year = {1990}
month = {Jan}
}
title = {Stability of rare earth complexes with 2-(o-hydroxyphenyl)benzimidazole in aqueous-dioxane medium. Ustojchivost' kompleksnykh soedinenij RZEh s 2-(o-oksifenil)benzimidazolom v vodno-dioksanovoj srede}
author = {Akhrimenko, Z M, Panyushkin, V T, and Fedorova, M V}
abstractNote = {Method of potentiometric titration was used to determine protonation constants of 2-(-hydroxyphenyl)benzimidazole (pK{sub 1}=4.5; pK{sub 2}=11.30) and stability constants of Pr,Nd,Sm,Eu,Tb,Dy complexes with this ligand. Nonmonotonous change of lgK{sub 1} with increase of ordinal number of rare earth element was revealed.}
journal = {Koordinatsionnaya Khimiya; (USSR)}
volume = {16:6}
journal type = {AC}
place = {USSR}
year = {1990}
month = {Jan}
}