Ali Kianfar - Academia.edu (original) (raw)

Papers by Ali Kianfar

Research paper thumbnail of Synthesis, characterization, and thermodynamic studies of cobalt Schiff base complexes with amines

Journal of Chemical Thermodynamics, 2008

The [N,N′-bis(Salicyliden)-2,3-diaminopyridine]tributylphosphinecobalt(III) perchlorate monohydra... more The [N,N′-bis(Salicyliden)-2,3-diaminopyridine]tributylphosphinecobalt(III) perchlorate monohydrate, [Co(Salpyr)(PBu3)]ClO4·H2O, was synthesized and characterized. For the new five coordinate complex and some others, such as [N,N′-bis(Salicyliden)-1,2-phenylenediamine]tributylphosphinecobalt(III) perchlorate monohydrate, [Co(Saloph)(PBu3)]ClO4·H2O, [N,N′-bis(4-methylSalicyliden)-1,2-phenylenediamine]tributylphosphine cobalt(III) perchlorate monohydrate, [Co(4-MeSaloph)(PBu3)]ClO4·H2O, [N,N′-bis(4-nitroSalicyliden)-1,2-phenylenediamine]tributylphosphinecobalt(III) perchlorate monohydrate, [Co(4-NO2Saloph)(PBu3)]ClO4·H2O, and [N,N′-bis(Salicyliden)-1,2-phenylenediamine]dimethylphenylphosphinecobalt(III) perchlorate monohydrate, [Co(Saloph)(PMe2Ph)]ClO4·H2O, the formation constants and the thermodynamic parameters of the interaction of Co(III) Schiff bases with amines were measured spectrophotometrically. Furthermore, the formation

Research paper thumbnail of Synthesis, characterization, and thermodynamic studies of cobalt Schiff base complexes with amines

Journal of Chemical Thermodynamics, 2008

The [N,N′-bis(Salicyliden)-2,3-diaminopyridine]tributylphosphinecobalt(III) perchlorate monohydra... more The [N,N′-bis(Salicyliden)-2,3-diaminopyridine]tributylphosphinecobalt(III) perchlorate monohydrate, [Co(Salpyr)(PBu3)]ClO4·H2O, was synthesized and characterized. For the new five coordinate complex and some others, such as [N,N′-bis(Salicyliden)-1,2-phenylenediamine]tributylphosphinecobalt(III) perchlorate monohydrate, [Co(Saloph)(PBu3)]ClO4·H2O, [N,N′-bis(4-methylSalicyliden)-1,2-phenylenediamine]tributylphosphine cobalt(III) perchlorate monohydrate, [Co(4-MeSaloph)(PBu3)]ClO4·H2O, [N,N′-bis(4-nitroSalicyliden)-1,2-phenylenediamine]tributylphosphinecobalt(III) perchlorate monohydrate, [Co(4-NO2Saloph)(PBu3)]ClO4·H2O, and [N,N′-bis(Salicyliden)-1,2-phenylenediamine]dimethylphenylphosphinecobalt(III) perchlorate monohydrate, [Co(Saloph)(PMe2Ph)]ClO4·H2O, the formation constants and the thermodynamic parameters of the interaction of Co(III) Schiff bases with amines were measured spectrophotometrically. Furthermore, the formation