Structure Effect of Diacid/Triacid on Self-Assembly of Binary Organogels Based on Glutamic Acid Amino Derivative

Figure 4

FT-IR spectra of xerogels: (a) Glu-SA ((a)–(e): isopropanol, nitrobenzene, n-butanol, n-butyl acrylate, and benzene, resp.); (b) Glu-CA ((a)–(c): isopropanol, n-butanol, and benzene, resp.).

(a)

(b)