Chain Length and Thermal Sensitivity of the Infrared Spectra of a Homologous Series of Anhydrous Silver(I) n-Alkanoates

Figure 4

(a) Typical methyl and methylene stretching region and (b) methylene progression region at different temperatures. (c) Methylene asymmetric : symmetric stretching band intensity ratios versus temperature (equation: , ). (d) von t’ Hoff plot for the effect of temperature on the interconversion equilibrium constant (equation: , ).

(a)

(b)

(c)

(d)