Abstract
The interaction between tetraethyleneglycol-bis-(8-quinolyl)ether (TEGQ) as a nitrogen and oxygen containing compound as a donor with ICl3 as an acceptor has been investigated spectrophotometrically in chloroform, acetonitrile and dimethyl sulfoxide at different temperatures. The results of mole ratio plots and continuous variation data show the stoichiometry of complexation is 2:1 ICl3/TEGQ. The formation constants of the resulting complexes and thermodynamic parameters have been determined. The results indicate the iodine trichloride complex with TEGQ is enthalpy stabilized but entropy destabilized.
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Madrakian, T., Torabbeigi, M. & Zolfigol, M.A. Spectrophotometric Study of Charge Transfer Complexes of Tetraethyleneglycol-bis-(8-quinolyl)ether with ICl3 in some Nonaqueous Solvents. J Incl Phenom Macrocycl Chem 53, 177–181 (2005). https://doi.org/10.1007/s10847-005-2497-6
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DOI: https://doi.org/10.1007/s10847-005-2497-6