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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: wB97X-D/6-31G(2df,p)

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(2df,p)
 hartrees
Energy at 0K-117.875326
Energy at 298.15K 
HF Energy-117.875326
Nuclear repulsion energy70.819611
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(2df,p)
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' 3251 3251 17.01 60.71 0.62 0.76
2 A' 3170 3170 10.62 130.79 0.15 0.26
3 A' 3157 3157 22.26 25.35 0.24 0.38
4 A' 3134 3134 9.61 79.30 0.73 0.85
5 A' 3042 3042 23.09 138.24 0.02 0.05
6 A' 1750 1750 11.76 15.32 0.10 0.19
7 A' 1501 1501 12.62 10.17 0.71 0.83
8 A' 1458 1458 0.64 26.03 0.55 0.71
9 A' 1410 1410 1.45 5.33 0.72 0.84
10 A' 1336 1336 0.25 17.12 0.45 0.62
11 A' 1198 1198 0.32 2.49 0.73 0.85
12 A' 950 950 4.26 0.22 0.55 0.71
13 A' 938 938 2.31 5.89 0.17 0.29
14 A' 432 432 1.03 1.37 0.40 0.58
15 A" 3107 3107 19.63 88.91 0.75 0.86
16 A" 1486 1486 6.17 13.24 0.75 0.86
17 A" 1079 1079 1.86 0.51 0.75 0.86
18 A" 1043 1043 7.86 0.23 0.75 0.86
19 A" 959 959 37.25 0.41 0.75 0.86
20 A" 596 596 9.78 9.07 0.75 0.86
21 A" 206 206 0.39 1.70 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17601.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17601.3 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 wB97X-D/6-31G(2df,p)
ABC
1.56444 0.31113 0.27260

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.134 -0.506 0.000
C2 0.000 0.475 0.000
C3 1.287 0.152 0.000
H4 1.611 -0.885 0.000
H5 2.064 0.908 0.000
H6 -0.281 1.527 0.000
H7 -0.769 -1.537 0.000
H8 -1.772 -0.367 0.879
H9 -1.772 -0.367 -0.879

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49872.50792.77103.49632.20411.09351.09581.0958
C21.49871.32652.10862.10921.08892.15332.15022.1502
C32.50791.32651.08681.08462.08492.66013.22493.2249
H42.77102.10861.08681.84963.06562.46773.53433.5343
H53.49632.10921.08461.84962.42523.74204.13754.1375
H62.20411.08892.08493.06562.42523.10202.56622.5662
H71.09352.15332.66012.46773.74203.10201.77431.7743
H81.09582.15023.22493.53434.13752.56621.77431.7590
H91.09582.15023.22493.53434.13752.56621.77431.7590

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.055 C1 C2 H6 115.919
C2 C1 H7 111.381 C2 C1 H8 110.989
C2 C1 H9 110.989 C2 C3 H4 121.472
C2 C3 H5 121.716 C3 C2 H6 119.026
H4 C3 H5 116.813 H7 C1 H8 108.278
H7 C1 H9 108.278 H8 C1 H9 106.754
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.460      
2 C 0.003      
3 C -0.350      
4 H 0.126      
5 H 0.134      
6 H 0.117      
7 H 0.139      
8 H 0.146      
9 H 0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.365 -0.019 0.000 0.366
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.654 -0.181 0.000
y -0.181 -18.602 0.000
z 0.000 0.000 -21.127
Traceless
 xyz
x 1.211 -0.181 0.000
y -0.181 1.289 0.000
z 0.000 0.000 -2.500
Polar
3z2-r2-4.999
x2-y2-0.052
xy-0.181
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.739 -0.020 0.000
y -0.020 4.720 0.000
z 0.000 0.000 3.223


<r2> (average value of r2) Å2
<r2> 54.748
(<r2>)1/2 7.399