Torsional Strain Energies Flashcards
1
Q
H,H eclipsing
A
4.0 kJ/mol 1.0kcal/mol
2
Q
H,CH3 eclipsing
A
6.0 kJ/mol . 1.4 kcal/mol
3
Q
CH3, CH3 eclipsing
A
11 kJ/mol . 2.6 kcal/mol
4
Q
Gauche CH3 groups
A
3.8 kJ/mol . 0.9kcal/mol
