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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: MP4/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP4/aug-cc-pVTZ
 hartrees
Energy at 0K-117.690133
Energy at 298.15K 
HF Energy-117.116890
Nuclear repulsion energy70.628836
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/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at MP4/aug-cc-pVTZ
ABC
1.54543 0.30999 0.27117

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.142 -0.495 0.000
C2 0.000 0.481 0.000
C3 1.294 0.134 0.000
H4 1.594 -0.909 0.000
H5 2.079 0.881 0.000
H6 -0.258 1.538 0.000
H7 -0.776 -1.524 0.000
H8 -1.776 -0.353 0.880
H9 -1.776 -0.353 -0.880

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50172.51542.76733.50192.21591.09251.09421.0942
C21.50171.33952.11522.11681.08792.15022.15052.1505
C32.51541.33951.08571.08362.09272.65253.23063.2306
H42.76732.11521.08571.85483.06912.44923.52763.5276
H53.50192.11681.08361.85482.42743.73334.14214.1421
H62.21591.08792.09273.06912.42743.10532.57922.5792
H71.09252.15022.65252.44923.73333.10531.77371.7737
H81.09422.15053.23063.52764.14212.57921.77371.7603
H91.09422.15053.23063.52764.14212.57921.77371.7603

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.487 C1 C2 H6 116.770
C2 C1 H7 110.975 C2 C1 H8 110.901
C2 C1 H9 110.901 C2 C3 H4 121.069
C2 C3 H5 121.400 C3 C2 H6 118.743
H4 C3 H5 117.531 H7 C1 H8 108.413
H7 C1 H9 108.413 H8 C1 H9 107.105
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability