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II.B.6.

Experimental Barriers to Internal Rotation for CH3CHO (Acetaldehyde)

torsion index Angle Energy (kJ mol-1) Energy (cm-1)
1 0 0.00 0
1 180 4.89 409

Atoms in torsion 1 are 3, 1, 2, 5
The rotor type is CH3

picture of Acetaldehyde

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