Reactivity

Index

B3LYP/6-31G*

theacrine

caffeine

EHOMO ( eV )

−5.46

−5.97

ELUMO ( eV )

−0.73

−0.85

EGap ( eV )

4.73

5.12

μ ( eV )

−3.10

−3.41

χ ( eV )

3.10

3.41

η ( eV )

2.37

2.56

S ( eV 1 )

0.422

0.391

ω ( eV )

2.03

2.27

logP

−1.61

−1.12