Table 1 The summery of kinetic parameters of WP5-M in D2O

From: Cation controlled rotation in anionic pillar[5]arenes and its application for fluorescence switch

Rotorsa

ΔH≠ (kcal mol−1)

ΔS≠ (cal mol−1 K−1)

k298 Kb (s−1)

ΔG≠298 K (kcal mol−1)

WP5-Li

29.83

38.92

0.26

18.23

WP5-Na

21.32

12.67

0.82

17.55

WP5-K

11.47

−15.04

13.04

15.95

WP5-Rb

6.22

−31.74

18.03

15.68

WP5-Cs

5.04

−33.65

53.47

15.06

  1. aThe concentration of rotors was 10.0 mM.
  2. bRotational speed was revealed based on Eyring Plot.
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