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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: MP2/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/aug-cc-pVQZ
 hartrees
Energy at 0K-117.668539
Energy at 298.15K 
HF Energy-117.124494
Nuclear repulsion energy70.999553
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/aug-cc-pVQZ
Rotational Constants (cm-1) from geometry optimized at MP2/aug-cc-pVQZ
ABC
1.55782 0.31379 0.27432

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/aug-cc-pVQZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.135 -0.491 0.000
C2 0.000 0.479 0.000
C3 1.286 0.132 0.000
H4 1.583 -0.908 0.000
H5 2.069 0.876 0.000
H6 -0.255 1.532 0.000
H7 -0.771 -1.516 0.000
H8 -1.767 -0.351 0.876
H9 -1.767 -0.351 -0.876

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49292.49962.74893.48272.20661.08771.08941.0894
C21.49291.33202.10442.10621.08402.13892.13952.1395
C32.49961.33201.08161.07962.08262.63563.21263.2126
H42.74892.10441.08161.84893.05532.43043.50683.5068
H53.48272.10621.07961.84892.41483.71254.12094.1209
H62.20661.08402.08263.05532.41483.09202.56872.5687
H71.08772.13892.63562.43043.71253.09201.76601.7660
H81.08942.13953.21263.50684.12092.56871.76601.7516
H91.08942.13953.21263.50684.12092.56871.76601.7516

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.363 C1 C2 H6 116.915
C2 C1 H7 110.985 C2 C1 H8 110.929
C2 C1 H9 110.929 C2 C3 H4 121.010
C2 C3 H5 121.353 C3 C2 H6 118.722
H4 C3 H5 117.637 H7 C1 H8 108.423
H7 C1 H9 108.423 H8 C1 H9 107.014
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability