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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: wB97X-D/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-117.909870
Energy at 298.15K 
HF Energy-117.909870
Nuclear repulsion energy71.006771
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/aug-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 3096 16.13 64.09 0.59 0.74
2 A' 3158 3021 11.82 141.98 0.14 0.25
3 A' 3146 3009 19.14 45.57 0.14 0.24
4 A' 3125 2989 9.41 79.90 0.71 0.83
5 A' 3041 2909 22.81 203.18 0.02 0.04
6 A' 1737 1662 17.25 41.56 0.05 0.09
7 A' 1500 1435 16.73 3.66 0.56 0.72
8 A' 1458 1395 0.82 18.57 0.42 0.59
9 A' 1413 1352 2.47 1.55 0.75 0.86
10 A' 1337 1279 0.03 20.36 0.27 0.42
11 A' 1201 1148 0.26 0.98 0.67 0.80
12 A' 955 914 3.43 0.14 0.71 0.83
13 A' 936 895 3.52 7.45 0.05 0.09
14 A' 436 417 1.07 2.05 0.33 0.50
15 A" 3099 2965 15.89 79.87 0.75 0.86
16 A" 1485 1421 7.65 3.94 0.75 0.86
17 A" 1082 1035 3.20 1.24 0.75 0.86
18 A" 1036 991 10.74 0.59 0.75 0.86
19 A" 961 919 49.59 2.96 0.75 0.86
20 A" 597 571 13.24 0.99 0.75 0.86
21 A" 200 192 0.49 0.53 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17570.5 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 16807.9 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 wB97X-D/aug-cc-pVTZ
ABC
1.57300 0.31269 0.27397

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.131 -0.504 0.000
C2 0.000 0.473 0.000
C3 1.284 0.150 0.000
H4 1.606 -0.885 0.000
H5 2.057 0.907 0.000
H6 -0.274 1.523 0.000
H7 -0.769 -1.532 0.000
H8 -1.767 -0.363 0.877
H9 -1.767 -0.363 -0.877

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49482.50242.76353.48642.20111.08971.09191.0919
C21.49481.32402.10282.10211.08582.14712.14252.1425
C32.50241.32401.08391.08162.07722.65403.21573.2157
H42.76352.10281.08391.84773.05532.46123.52353.5235
H53.48642.10211.08161.84772.41143.73264.12354.1235
H62.20111.08582.07723.05532.41143.09492.56062.5606
H71.08972.14712.65402.46123.73263.09491.76891.7689
H81.09192.14253.21573.52354.12352.56061.76891.7534
H91.09192.14253.21573.52354.12352.56061.76891.7534

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.079 C1 C2 H6 116.168
C2 C1 H7 111.387 C2 C1 H8 110.879
C2 C1 H9 110.879 C2 C3 H4 121.375
C2 C3 H5 121.488 C3 C2 H6 118.753
H4 C3 H5 117.137 H7 C1 H8 108.357
H7 C1 H9 108.357 H8 C1 H9 106.821
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.683      
2 C -0.260      
3 C -0.976      
4 H 0.281      
5 H 0.419      
6 H 0.417      
7 H 0.272      
8 H 0.265      
9 H 0.265      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.418 -0.052 0.000 0.422
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.071 -0.221 0.000
y -0.221 -19.012 0.000
z 0.000 0.000 -21.812
Traceless
 xyz
x 1.341 -0.221 0.000
y -0.221 1.429 0.000
z 0.000 0.000 -2.770
Polar
3z2-r2-5.540
x2-y2-0.059
xy-0.221
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.581 0.059 0.000
y 0.059 5.510 0.000
z 0.000 0.000 4.789


<r2> (average value of r2) Å2
<r2> 54.837
(<r2>)1/2 7.405