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II.B.6.

Experimental Barriers to Internal Rotation for CH2CHCH3 (Propene)

torsion index Angle Energy (kJ mol-1) Energy (cm-1)
1 0 0.00 0
1 180 8.35 698

Atoms in torsion 1 are 3, 2, 1, 7
The rotor type is CH3

picture of Propene

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