Skip to main content
. 2022 Sep 12;4(10):6803–6811. doi: 10.1021/acsapm.2c01140

Table 1. Dielectric Constants, Donor Numbers, and Dipole Moments for the Ether Moiety and the Imidazole Moiety.

moiety dielectric constant donor number dipole moment (D)
ether 5.02 19.2a,19 1.15
imidazole 12.020 36b,21 3.67
a

Value taken from diethyl ether.

b

Value taken from PVIm in pyridine.