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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: wB97X-D/6-31G

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/6-31G
 hartrees
Energy at 0K-117.839302
Energy at 298.15K 
HF Energy-117.839302
Nuclear repulsion energy70.597805
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/6-31G
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' 3270 3270 26.59 62.77 0.62 0.76
2 A' 3184 3184 9.21 141.63 0.13 0.23
3 A' 3171 3171 32.22 15.82 0.44 0.61
4 A' 3145 3145 10.71 86.30 0.73 0.85
5 A' 3050 3050 27.76 144.95 0.03 0.05
6 A' 1761 1761 10.59 12.05 0.09 0.17
7 A' 1547 1547 16.18 17.27 0.73 0.84
8 A' 1500 1500 0.76 27.28 0.57 0.73
9 A' 1470 1470 6.51 8.61 0.68 0.81
10 A' 1370 1370 0.06 18.99 0.47 0.64
11 A' 1234 1234 1.17 4.01 0.75 0.86
12 A' 990 990 5.22 0.61 0.53 0.69
13 A' 952 952 1.95 5.81 0.21 0.35
14 A' 446 446 0.80 1.40 0.43 0.60
15 A" 3119 3119 26.85 97.78 0.75 0.86
16 A" 1534 1534 11.42 20.40 0.75 0.86
17 A" 1117 1117 0.01 1.17 0.75 0.86
18 A" 1055 1055 12.58 0.85 0.75 0.86
19 A" 995 995 64.57 0.72 0.75 0.86
20 A" 608 608 15.34 15.12 0.75 0.86
21 A" 194 194 0.58 2.43 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17855.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17855.7 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/6-31G
ABC
1.55360 0.30900 0.27071

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.140 -0.502 0.000
C2 0.000 0.478 0.000
C3 1.293 0.146 0.000
H4 1.614 -0.893 0.000
H5 2.076 0.897 0.000
H6 -0.278 1.532 0.000
H7 -0.777 -1.535 0.000
H8 -1.778 -0.364 0.882
H9 -1.778 -0.364 -0.882

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50292.51732.78103.50672.20891.09461.09701.0970
C21.50291.33482.11732.11771.08992.15742.15552.1555
C32.51731.33481.08721.08512.09442.66643.23503.2350
H42.78102.11731.08721.84883.07502.47553.54383.5438
H53.50672.11771.08511.84882.43733.74884.14934.1493
H62.20891.08992.09443.07502.43733.10702.57322.5732
H71.09462.15742.66642.47553.74883.10701.77461.7746
H81.09702.15553.23503.54384.14932.57321.77461.7633
H91.09702.15553.23503.54384.14932.57321.77461.7633

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.917 C1 C2 H6 115.932
C2 C1 H7 111.342 C2 C1 H8 111.042
C2 C1 H9 111.042 C2 C3 H4 121.563
C2 C3 H5 121.778 C3 C2 H6 119.151
H4 C3 H5 116.659 H7 C1 H8 108.135
H7 C1 H9 108.135 H8 C1 H9 106.974
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.519      
2 C -0.084      
3 C -0.347      
4 H 0.146      
5 H 0.150      
6 H 0.151      
7 H 0.164      
8 H 0.169      
9 H 0.169      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.382 -0.017 0.000 0.382
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.632 -0.134 0.000
y -0.134 -18.646 0.000
z 0.000 0.000 -21.440
Traceless
 xyz
x 1.411 -0.134 0.000
y -0.134 1.390 0.000
z 0.000 0.000 -2.801
Polar
3z2-r2-5.603
x2-y20.014
xy-0.134
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.558 -0.152 0.000
y -0.152 4.447 0.000
z 0.000 0.000 2.683


<r2> (average value of r2) Å2
<r2> 55.093
(<r2>)1/2 7.422