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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: MP4=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no CS 1A'
Energy calculated at MP4=FULL/cc-pVTZ
 hartrees
Energy at 0K-117.731082
Energy at 298.15K 
HF Energy-117.116435
Nuclear repulsion energy70.944845
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=FULL/cc-pVTZ
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' 3237 3117        
2 A' 3172 3054        
3 A' 3157 3040        
4 A' 3120 3004        
5 A' 3048 2935        
6 A' 1703 1640        
7 A' 1513 1456        
8 A' 1463 1409        
9 A' 1413 1361        
10 A' 1328 1279        
11 A' 1198 1153        
12 A' 947 912        
13 A' 937 903        
14 A' 420 404        
15 A" 3099 2984        
16 A" 1499 1444        
17 A" 1078 1038        
18 A" 1032 994        
19 A" 947 912        
20 A" 597 575        
21 A" 210 202        

Unscaled Zero Point Vibrational Energy (zpe) 17559.4 cm-1
Scaled (by 0.9629) Zero Point Vibrational Energy (zpe) 16907.9 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 MP4=FULL/cc-pVTZ
ABC
1.56273 0.31227 0.27332

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.137 -0.493 0.000
C2 0.000 0.478 0.000
C3 1.289 0.135 0.000
H4 1.591 -0.902 0.000
H5 2.069 0.880 0.000
H6 -0.259 1.527 0.000
H7 -0.775 -1.519 0.000
H8 -1.770 -0.353 0.876
H9 -1.770 -0.353 -0.876

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49512.50612.75803.48762.20291.08811.08991.0899
C21.49511.33392.10572.10771.08132.14212.14222.1422
C32.50611.33391.08031.07852.08242.64533.21903.2190
H42.75802.10571.08031.84553.05372.44473.51583.5158
H53.48762.10771.07851.84552.41653.72094.12584.1258
H62.20291.08132.08243.05372.41653.09002.56582.5658
H71.08812.14212.64532.44473.72093.09001.76591.7659
H81.08992.14223.21903.51584.12582.56581.76591.7525
H91.08992.14223.21903.51584.12582.56581.76591.7525

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.623 C1 C2 H6 116.617
C2 C1 H7 111.064 C2 C1 H8 110.960
C2 C1 H9 110.960 C2 C3 H4 121.085
C2 C3 H5 121.421 C3 C2 H6 118.760
H4 C3 H5 117.494 H7 C1 H8 108.344
H7 C1 H9 108.344 H8 C1 H9 107.022
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability