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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: CID/6-311+G(3df,2pd)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CID/6-311+G(3df,2pd)
 hartrees
Energy at 0K-117.591899
Energy at 298.15K-117.597606
HF Energy-117.115269
Nuclear repulsion energy71.212394
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 CID/6-311+G(3df,2pd)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3322 3322 13.42      
2 A' 3242 3242 8.92      
3 A' 3228 3228 15.97      
4 A' 3205 3205 10.22      
5 A' 3118 3118 20.96      
6 A' 1787 1787 13.53      
7 A' 1553 1553 14.31      
8 A' 1510 1510 0.99      
9 A' 1466 1466 1.32      
10 A' 1375 1375 0.09      
11 A' 1238 1238 0.19      
12 A' 980 980 3.21      
13 A' 963 963 2.09      
14 A' 437 437 0.98      
15 A" 3179 3179 16.72      
16 A" 1540 1540 6.61      
17 A" 1120 1120 4.22      
18 A" 1070 1070 10.21      
19 A" 1001 1001 47.98      
20 A" 614 614 11.87      
21 A" 212 212 0.41      

Unscaled Zero Point Vibrational Energy (zpe) 18079.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18079.3 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at CID/6-311+G(3df,2pd)
ABC
1.58024 0.31417 0.27522

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/6-311+G(3df,2pd)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.130 -0.505 0.000
C2 0.000 0.474 0.000
C3 1.281 0.150 0.000
H4 1.599 -0.879 0.000
H5 2.051 0.901 0.000
H6 -0.272 1.519 0.000
H7 -0.765 -1.525 0.000
H8 -1.760 -0.367 0.873
H9 -1.760 -0.367 -0.873

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49492.49772.75443.47712.19781.08341.08561.0856
C21.49491.32132.09522.09461.07952.14032.13722.1372
C32.49771.32131.07721.07542.07042.64333.20553.2055
H42.75442.09521.07721.83623.04202.45033.50833.5083
H53.47712.09461.07541.83622.40393.71594.10984.1098
H62.19781.07952.07043.04202.40393.08332.55582.5558
H71.08342.14032.64332.45033.71593.08331.75891.7589
H81.08562.13723.20553.50834.10982.55581.75891.7463
H91.08562.13723.20553.50834.10982.55581.75891.7463

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.864 C1 C2 H6 116.308
C2 C1 H7 111.220 C2 C1 H8 110.832
C2 C1 H9 110.832 C2 C3 H4 121.414
C2 C3 H5 121.502 C3 C2 H6 118.828
H4 C3 H5 117.083 H7 C1 H8 108.366
H7 C1 H9 108.366 H8 C1 H9 107.082
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability