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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: wB97X-D/6-311G*

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/6-311G*
 hartrees
Energy at 0K-117.887624
Energy at 298.15K 
HF Energy-117.887624
Nuclear repulsion energy70.821721
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/6-311G*
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' 3231 3231 25.23 66.75 0.62 0.77
2 A' 3155 3155 17.68 126.86 0.18 0.31
3 A' 3141 3141 28.90 46.16 0.23 0.37
4 A' 3122 3122 10.70 91.32 0.74 0.85
5 A' 3039 3039 28.07 153.83 0.02 0.05
6 A' 1749 1749 13.37 17.60 0.11 0.20
7 A' 1518 1518 17.35 10.59 0.66 0.80
8 A' 1467 1467 1.22 20.43 0.60 0.75
9 A' 1426 1426 3.26 4.23 0.74 0.85
10 A' 1342 1342 0.10 17.39 0.40 0.57
11 A' 1207 1207 0.45 2.05 0.75 0.86
12 A' 961 961 3.82 0.14 0.74 0.85
13 A' 938 938 2.91 5.20 0.17 0.29
14 A' 438 438 0.91 1.62 0.45 0.62
15 A" 3097 3097 26.47 95.19 0.75 0.86
16 A" 1503 1503 10.03 11.45 0.75 0.86
17 A" 1083 1083 1.49 0.89 0.75 0.86
18 A" 1037 1037 14.19 0.73 0.75 0.86
19 A" 947 947 53.70 1.26 0.75 0.86
20 A" 593 593 15.15 8.23 0.75 0.86
21 A" 197 197 0.42 1.76 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17596.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17596.0 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/6-311G*
ABC
1.56586 0.31103 0.27254

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.134 -0.505 0.000
C2 0.000 0.474 0.000
C3 1.287 0.151 0.000
H4 1.614 -0.886 0.000
H5 2.063 0.909 0.000
H6 -0.277 1.528 0.000
H7 -0.774 -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
C11.49812.50812.77383.49612.20601.09271.09491.0949
C21.49811.32672.11022.10871.08932.15452.14962.1496
C32.50811.32671.08731.08512.08302.66373.22483.2248
H42.77382.11021.08731.85043.06562.47463.53643.5364
H53.49612.10871.08511.85042.42043.74594.13684.1368
H62.20601.08932.08303.06562.42043.10442.56882.5688
H71.09272.15452.66372.47463.74593.10441.77131.7713
H81.09492.14963.22483.53644.13682.56881.77131.7575
H91.09492.14963.22483.53644.13682.56881.77131.7575

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.109 C1 C2 H6 116.093
C2 C1 H7 111.568 C2 C1 H8 111.037
C2 C1 H9 111.037 C2 C3 H4 121.576
C2 C3 H5 121.612 C3 C2 H6 118.798
H4 C3 H5 116.812 H7 C1 H8 108.129
H7 C1 H9 108.129 H8 C1 H9 106.752
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.675      
2 C -0.169      
3 C -0.454      
4 H 0.208      
5 H 0.214      
6 H 0.201      
7 H 0.222      
8 H 0.226      
9 H 0.226      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.362 -0.020 0.000 0.362
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.966 -0.210 0.000
y -0.210 -18.840 0.000
z 0.000 0.000 -21.848
Traceless
 xyz
x 1.377 -0.210 0.000
y -0.210 1.567 0.000
z 0.000 0.000 -2.944
Polar
3z2-r2-5.889
x2-y2-0.126
xy-0.210
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.982 -0.080 0.000
y -0.080 4.754 0.000
z 0.000 0.000 3.305


<r2> (average value of r2) Å2
<r2> 55.024
(<r2>)1/2 7.418