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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: wB97X-D/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/STO-3G
 hartrees
Energy at 0K-116.456717
Energy at 298.15K 
HF Energy-116.456717
Nuclear repulsion energy70.201863
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 wB97X-D/STO-3G
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' 3588 3588 0.02 31.89 0.72 0.84
2 A' 3525 3525 0.44 20.88 0.64 0.78
3 A' 3483 3483 2.46 57.10 0.32 0.48
4 A' 3433 3433 18.22 24.95 0.14 0.25
5 A' 3338 3338 0.73 53.26 0.02 0.04
6 A' 1904 1904 2.80 6.69 0.08 0.16
7 A' 1691 1691 6.05 18.05 0.72 0.84
8 A' 1604 1604 1.69 15.27 0.57 0.73
9 A' 1573 1573 0.52 7.32 0.75 0.86
10 A' 1430 1430 0.99 17.40 0.58 0.74
11 A' 1289 1289 1.70 5.84 0.72 0.84
12 A' 1032 1032 4.83 0.60 0.32 0.49
13 A' 1002 1002 0.34 4.86 0.30 0.46
14 A' 447 447 0.64 1.04 0.47 0.64
15 A" 3493 3493 0.30 40.97 0.75 0.86
16 A" 1683 1683 4.50 14.02 0.75 0.86
17 A" 1171 1171 0.39 0.11 0.75 0.86
18 A" 1127 1127 6.68 0.26 0.75 0.86
19 A" 1021 1021 19.78 0.18 0.75 0.86
20 A" 622 622 6.01 7.00 0.75 0.86
21 A" 171 171 0.19 1.17 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 19313.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19313.1 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 wB97X-D/STO-3G
ABC
1.52870 0.30570 0.26762

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.141 -0.528 0.000
C2 0.000 0.485 0.000
C3 1.292 0.167 0.000
H4 1.631 -0.874 0.000
H5 2.075 0.932 0.000
H6 -0.304 1.540 0.000
H7 -0.754 -1.556 0.000
H8 -1.778 -0.393 0.888
H9 -1.778 -0.393 -0.888

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.52612.53102.79373.53202.23171.09821.10131.1013
C21.52611.33092.12282.12231.09852.17572.17262.1726
C32.53101.33091.09471.09422.10602.67513.24493.2449
H42.79372.12281.09471.85973.09422.48063.55563.5556
H53.53202.12231.09421.85972.45553.76724.16984.1698
H62.23171.09852.10603.09422.45553.12892.58792.5879
H71.09822.17572.67512.48063.76723.12891.78641.7864
H81.10132.17263.24493.55564.16982.58791.78641.7764
H91.10132.17263.24493.55564.16982.58791.78641.7764

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.589 C1 C2 H6 115.518
C2 C1 H7 110.946 C2 C1 H8 110.521
C2 C1 H9 110.521 C2 C3 H4 121.834
C2 C3 H5 121.826 C3 C2 H6 119.893
H4 C3 H5 116.340 H7 C1 H8 108.621
H7 C1 H9 108.621 H8 C1 H9 107.513
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.227      
2 C -0.069      
3 C -0.169      
4 H 0.073      
5 H 0.075      
6 H 0.073      
7 H 0.080      
8 H 0.082      
9 H 0.082      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.267 -0.043 0.000 0.270
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.870 -0.098 0.000
y -0.098 -17.781 0.000
z 0.000 0.000 -19.457
Traceless
 xyz
x 0.749 -0.098 0.000
y -0.098 0.883 0.000
z 0.000 0.000 -1.632
Polar
3z2-r2-3.263
x2-y2-0.089
xy-0.098
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.816 -0.087 0.000
y -0.087 2.391 0.000
z 0.000 0.000 1.187


<r2> (average value of r2) Å2
<r2> 54.823
(<r2>)1/2 7.404