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. 2019 Jun 18;9(8):6766–6782. doi: 10.1021/acscatal.9b00963

Table 4. Frequencies (cm–1) and Assignments of the Propionate [δ(CβCcCd)] Bending Modes Obtained at 298 Ka.

2.4.

a

In brackets the frequencies observed at 80 K for the WT are reported. The color coding of the four propionate groups corresponds to that used in the RR figures.