The molecules shown in Figure 11.33 possess polar groups (that is, groupings of atoms that give rise to sizable dipole moments within the molecules).How might the presence of polar groups enhance the tendency toward liquid crystal formation?

Figure 11.33

Transcribed Image Text:

Double bonds provide rigidity Benzene rings allow molecules to stack easily H (CH3O+ 21-47 °C Polar groups create dipole moments CH3(CH2),-O+ C-OH 108-147 °C