C3H4O - Semi-empirical Minimization, Heat of Formation = 26.147 kcal/mol , and there is no negative (imaginary) vibration frequency.

Please click here for an enlarged view of the C3H4O molecule, of which its vibrational frequencies is calculated using PM3.

Please click here for an enlarged view of the C3H4O molecule, of which its geometry is optimized using ab initio calculation.

To view these molecules, you have to get the helper software Chime (This Chime Version is for Internet Explorer 6.0 or higher running on Windows XP).

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