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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: PBEPBEultrafine/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/daug-cc-pVDZ
 hartrees
Energy at 0K-117.744975
Energy at 298.15K 
HF Energy-117.744975
Nuclear repulsion energy70.161554
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 PBEPBEultrafine/daug-cc-pVDZ
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' 3165 3165 17.26 73.88 0.61 0.76
2 A' 3075 3075 14.55 154.29 0.12 0.21
3 A' 3067 3067 21.87 52.97 0.13 0.23
4 A' 3048 3048 6.79 104.29 0.67 0.80
5 A' 2952 2952 24.79 242.22 0.03 0.05
6 A' 1662 1662 18.09 39.76 0.05 0.09
7 A' 1418 1418 15.09 1.99 0.58 0.73
8 A' 1384 1384 1.61 24.78 0.41 0.58
9 A' 1329 1329 2.64 3.55 0.65 0.79
10 A' 1277 1277 0.09 19.77 0.29 0.45
11 A' 1147 1147 0.34 0.69 0.40 0.58
12 A' 913 913 4.10 6.31 0.04 0.07
13 A' 902 902 3.31 0.24 0.65 0.79
14 A' 411 411 1.10 2.10 0.33 0.49
15 A" 3013 3013 15.42 95.96 0.75 0.86
16 A" 1399 1399 7.39 4.66 0.75 0.86
17 A" 1018 1018 4.42 0.89 0.75 0.86
18 A" 985 985 8.13 0.43 0.75 0.86
19 A" 917 917 46.09 1.75 0.75 0.86
20 A" 568 568 12.41 1.16 0.75 0.86
21 A" 200 200 0.58 0.54 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16924.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16924.6 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 PBEPBEultrafine/daug-cc-pVDZ
ABC
1.53992 0.30561 0.26785

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.147 -0.495 0.000
C2 0.000 0.474 0.000
C3 1.303 0.138 0.000
H4 1.625 -0.913 0.000
H5 2.092 0.900 0.000
H6 -0.269 1.543 0.000
H7 -0.794 -1.542 0.000
H8 -1.794 -0.345 0.887
H9 -1.794 -0.345 -0.887

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50112.53002.80333.52672.21871.10501.10831.1083
C21.50111.34512.13642.13511.10232.16652.16232.1623
C32.53001.34511.09971.09732.10762.68693.25743.2574
H42.80332.13641.09971.87263.10132.49963.57793.5779
H53.52672.13511.09731.87262.44663.78094.17614.1761
H62.21871.10232.10763.10132.44663.12922.58382.5838
H71.10502.16652.68692.49963.78093.12921.79461.7946
H81.10832.16233.25743.57794.17612.58381.79461.7739
H91.10832.16233.25743.57794.17612.58381.79461.7739

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.379 C1 C2 H6 116.068
C2 C1 H7 111.563 C2 C1 H8 111.027
C2 C1 H9 111.027 C2 C3 H4 121.491
C2 C3 H5 121.566 C3 C2 H6 118.553
H4 C3 H5 116.943 H7 C1 H8 108.355
H7 C1 H9 108.355 H8 C1 H9 106.317
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.039      
2 C 2.157      
3 C 1.145      
4 H -0.793      
5 H -0.992      
6 H -0.919      
7 H -0.495      
8 H -0.032      
9 H -0.032      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.448 -0.056 0.000 0.451
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.509 -0.184 0.000
y -0.184 -19.437 0.000
z 0.000 0.000 -22.138
Traceless
 xyz
x 1.278 -0.184 0.000
y -0.184 1.387 0.000
z 0.000 0.000 -2.664
Polar
3z2-r2-5.329
x2-y2-0.073
xy-0.184
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.130 0.123 0.000
y 0.123 5.924 0.000
z 0.000 0.000 5.028


<r2> (average value of r2) Å2
<r2> 56.093
(<r2>)1/2 7.490