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Lewis bases, complexes vibrational spectra

The changes in the vibrational spectrum of iodine cyanide, iodine monochloride and diiodine as these molecules form halogen-bonded complexes B- ICN, B- -ICl and B- I2 with series of Lewis bases B have been extensively studied [35, 36, 273-277]. The main perturbation is a lowering of the frequency of the I—CN, I—Cl and I—I stretching motions. These frequency shifts are greater for strong bases, such as pyridines, than for weak bases, such as benzene or dioxane. Hence correlations were attempted between frequency shifts... [Pg.286]

See other pages where Lewis bases, complexes vibrational spectra is mentioned: [Pg.416]    [Pg.1413]    [Pg.784]    [Pg.78]    [Pg.784]    [Pg.371]    [Pg.2255]    [Pg.150]    [Pg.102]   
See also in sourсe #XX -- [ Pg.794 , Pg.795 , Pg.796 ]

See also in sourсe #XX -- [ Pg.794 , Pg.795 , Pg.796 ]



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