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All results from a given calculation for HOCHCCHOH (allenediol)

using model chemistry: MP4/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at MP4/cc-pVTZ
 hartrees
Energy at 0K-266.692172
Energy at 298.15K 
HF Energy-265.674408
Nuclear repulsion energy152.030796
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 MP4/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at MP4/cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/cc-pVTZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.332
C2 0.000 1.317 0.361
C3 0.000 -1.317 0.361
O4 0.783 2.147 -0.403
O5 -0.783 -2.147 -0.403
H6 -0.646 1.892 1.014
H7 0.646 -1.892 1.014
H8 1.347 1.581 -0.946
H9 -1.347 -1.581 -0.946

Atom - Atom Distances (Å)
  C1 C2 C3 O4 O5 H6 H7 H8 H9
C11.31761.31762.40072.40072.11272.11272.43842.4384
C21.31762.63461.37323.63301.08373.33861.89493.4527
C31.31762.63463.63301.37323.33861.08373.45271.8949
O42.40071.37323.63304.57102.02854.28300.96564.3280
O52.40073.63301.37324.57104.28302.02854.32800.9656
H62.11271.08373.33862.02854.28303.99902.81214.0493
H72.11273.33861.08374.28302.02853.99904.04932.8121
H82.43841.89493.45270.96564.32802.81214.04934.1541
H92.43843.45271.89494.32800.96564.04932.81214.1541

picture of allenediol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O4 126.289 C1 C2 H6 122.946
C1 C3 O5 126.289 C1 C3 H7 122.946
C2 C1 C3 177.481 C2 O4 H8 106.938
C3 O5 H9 106.938 O4 C2 H6 110.764
O5 C3 H7 110.764
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability