A Spectroscopic Study of Preferential Solvation of Fe(bipy)2(CN)2 in Binary Aqueous 2-Ethoxy Ethanol Mixtures

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Journal Title, Volume, Page: 
Spectroscopy letters, 1994, vol. 27, no3, pp. 333-340
Year of Publication: 
1994
Authors: 
Bassem F. Shraydeh
Chemistry Department, An-Najah University Nablus, West-Bank
Subhi Salih
Chemistry Department, An-Najah University Nablus, West-Bank
Current Affiliation: 
Department of Physics, Faculty of Sciences, An-Najah National University, Palestine
Preferred Abstract (Original): 
Preferential Solvation of bis-(2,2′-bipyridyl) biscyanoiron(II) was investigated in 2-ethoxy ethanol water binary aqueous mixtures. The treatment showed that preferential solvation by 2-ethoxy ethanol occurs. The preferential solvation constant at 298.15° K was found to be equal to (4.96 ± 0.06) and the free energy of preferential solvations ΔG has a value of 3.97° KJ mol−1