Table 5 Corresponding reduction rate constant and DPSH for entries 5–7.

From: A theoretical, dynamical evaluation method of the steric hindrance in nitroxide radicals using transition states of model reactions

Entry

5

6

7

DPSH/−

2.45

3.01

2.61

Reduction rate constant/M−1 s−1

0.063

≤0.001

0.031