Cn

CnH

Endo-hydrogenation cages

Exo-hydrogenation cages

C20

0.00

-

-

-

0.17

-

-

-

1.96

C40

1.28

0.55

0.96

0.49

0.26

1.78

2.46

1.97

2.69

C42

0.66

0.51

1.09

0.37

0.34

1.78

2.73

1.92

2.22

C44

0.14

1.1

0.73

0.36

0.36

1.79

2.15

1.93

2.13

C46

0.40

0.91

0.85

1.57

-

1.98

2.9

1.97

-

C48

0.47

1.15

0.65

0.54

-

2.61

2.15

2.18

-

C50

0.49

0.66

1.58

0.76

-

1.98

2.86

2.53

-

C52

0.48

0.74

0.76

0.37

-

2.15

2.04

2.12

-

C54

0.15

0.45

2.43

0.4

-

2.1

4.11

2.1

-

C56

0.16

1.06

0.37

0.67

-

1.75

1.52

2.26

-

C60

0.00

-

0.24

-

-

-

1.70

-

-