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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: wB97X-D/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-117.912517
Energy at 298.15K 
HF Energy-117.912517
Nuclear repulsion energy70.995768
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/Def2TZVPP
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' 3243 3097 14.75 62.63 0.60 0.75
2 A' 3163 3021 11.97 134.41 0.15 0.26
3 A' 3149 3008 18.20 46.85 0.18 0.30
4 A' 3130 2990 8.51 85.33 0.72 0.84
5 A' 3044 2908 21.53 185.98 0.02 0.04
6 A' 1740 1662 16.22 27.86 0.09 0.16
7 A' 1500 1433 16.83 5.22 0.66 0.79
8 A' 1458 1393 0.80 19.56 0.51 0.68
9 A' 1414 1351 2.57 2.44 0.74 0.85
10 A' 1338 1278 0.04 18.99 0.32 0.49
11 A' 1201 1148 0.37 1.47 0.74 0.85
12 A' 956 913 3.35 0.09 0.72 0.83
13 A' 937 895 3.68 6.47 0.09 0.16
14 A' 436 416 1.03 1.78 0.42 0.60
15 A" 3104 2965 15.77 82.20 0.75 0.86
16 A" 1485 1418 7.74 6.45 0.75 0.86
17 A" 1082 1033 2.87 1.22 0.75 0.86
18 A" 1037 991 10.31 0.63 0.75 0.86
19 A" 962 919 51.01 1.94 0.75 0.86
20 A" 597 571 13.32 3.55 0.75 0.86
21 A" 201 192 0.48 0.95 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17589.2 cm-1
Scaled (by 0.9552) Zero Point Vibrational Energy (zpe) 16801.2 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/Def2TZVPP
ABC
1.57275 0.31259 0.27390

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/Def2TZVPP

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 -0.275 1.524 0.000
H7 -0.770 -1.532 0.000
H8 -1.767 -0.364 0.877
H9 -1.767 -0.364 -0.877

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49492.50272.76403.48712.20121.08991.09221.0922
C21.49491.32402.10312.10261.08622.14762.14292.1429
C32.50271.32401.08421.08202.07772.65493.21633.2163
H42.76402.10311.08421.84813.05612.46233.52443.5244
H53.48712.10261.08201.84812.41223.73384.12444.1244
H62.20121.08622.07773.05612.41223.09562.56082.5608
H71.08992.14762.65492.46233.73383.09561.76931.7693
H81.09222.14293.21633.52444.12442.56081.76931.7538
H91.09222.14293.21633.52444.12442.56081.76931.7538

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.094 C1 C2 H6 116.145
C2 C1 H7 111.412 C2 C1 H8 110.888
C2 C1 H9 110.888 C2 C3 H4 121.379
C2 C3 H5 121.503 C3 C2 H6 118.761
H4 C3 H5 117.118 H7 C1 H8 108.343
H7 C1 H9 108.343 H8 C1 H9 106.801
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.167      
2 C -0.117      
3 C -0.223      
4 H 0.079      
5 H 0.097      
6 H 0.098      
7 H 0.070      
8 H 0.082      
9 H 0.082      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.414 -0.047 0.000 0.417
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.055 -0.204 0.000
y -0.204 -18.976 0.000
z 0.000 0.000 -21.775
Traceless
 xyz
x 1.321 -0.204 0.000
y -0.204 1.439 0.000
z 0.000 0.000 -2.760
Polar
3z2-r2-5.520
x2-y2-0.079
xy-0.204
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.427 -0.019 0.000
y -0.019 5.186 0.000
z 0.000 0.000 4.237


<r2> (average value of r2) Å2
<r2> 54.832
(<r2>)1/2 7.405