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All results from a given calculation for C3H8O2 (1,3-Propanediol)

using model chemistry: MP2/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/6-31+G**
 hartrees
Energy at 0K-268.804779
Energy at 298.15K 
HF Energy-267.990635
Nuclear repulsion energy194.694164
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2/6-31+G**
Rotational Constants (cm-1) from geometry optimized at MP2/6-31+G**
ABC
0.25596 0.13162 0.09608

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.009 1.030 -0.362
C2 1.288 0.467 0.179
C3 -1.232 0.424 0.314
H4 -0.063 0.811 -1.430
H5 -0.002 2.117 -0.243
O6 1.279 -0.946 -0.084
O7 -1.514 -0.897 -0.141
H8 2.072 -1.353 0.288
H9 -0.690 -1.403 -0.078
H10 2.149 0.953 -0.290
H11 1.341 0.647 1.259
H12 -1.084 0.432 1.402
H13 -2.122 1.015 0.100

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 O6 O7 H8 H9 H10 H11 H12 H13
C11.51361.52401.09101.09372.37532.45543.23012.54252.16012.14362.15132.1634
C21.51362.52402.12862.13651.43783.13271.98512.73401.09491.09562.66863.4542
C31.52402.52402.13552.16572.88891.42563.75261.94563.47542.74981.09781.0889
H41.09102.12862.13551.76602.58842.58573.49202.66892.49193.03713.03432.5735
H51.09372.13652.16571.76603.32453.37374.07783.59042.44612.49362.59172.4139
O62.37531.43782.88892.58843.32452.79450.96612.02182.09942.08483.11333.9303
O72.45543.13271.42562.58573.37372.79453.64110.96894.10663.53462.08122.0202
H83.23011.98513.75263.49204.07780.96613.64112.78742.37912.34073.79344.8202
H92.54252.73401.94562.66893.59042.02180.96892.78743.69563.18012.38962.8150
H102.16011.09493.47542.49192.44612.09944.10662.37913.69561.77383.68624.2891
H112.14361.09562.74983.03712.49362.08483.53462.34073.18011.77382.43833.6696
H122.15132.66861.09783.03432.59173.11332.08123.79342.38963.68622.43831.7641
H132.16343.45421.08892.57352.41393.93032.02024.82022.81504.28913.66961.7641

picture of 1,3-Propanediol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O6 107.162 C1 C2 H10 110.787
C1 C2 H11 109.438 C1 C3 O7 112.662
C1 C3 H12 109.195 C1 C3 H13 110.675
C2 C1 C3 112.388 C2 C1 H4 108.536
C2 C1 H5 108.998 C2 O6 H8 109.778
C3 C1 H4 108.360 C3 C1 H5 110.570
C3 O7 H9 107.146 H4 C1 H5 107.864
O6 C2 H10 111.262 O6 C2 H11 110.031
O7 C3 H12 110.461 O7 C3 H13 106.139
H10 C2 H11 108.155 H12 C3 H13 107.563
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability