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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: B3LYP/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 B3LYP/Def2TZVPP
 hartrees
Energy at 0K-117.960107
Energy at 298.15K 
HF Energy-117.960107
Nuclear repulsion energy70.881269
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 B3LYP/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' 3215 3094 17.21 66.65 0.60 0.75
2 A' 3133 3015 3.30 176.27 0.13 0.23
3 A' 3126 3009 29.76 12.85 0.75 0.86
4 A' 3094 2979 10.32 89.29 0.68 0.81
5 A' 3017 2904 24.17 193.90 0.03 0.06
6 A' 1711 1647 15.54 23.11 0.08 0.15
7 A' 1495 1439 14.88 5.49 0.65 0.79
8 A' 1454 1399 0.85 21.06 0.48 0.65
9 A' 1412 1359 1.90 3.40 0.63 0.78
10 A' 1332 1282 0.05 19.98 0.33 0.49
11 A' 1194 1149 0.33 1.54 0.75 0.86
12 A' 952 916 3.15 0.15 0.75 0.85
13 A' 925 891 3.41 6.04 0.09 0.16
14 A' 427 411 1.05 1.79 0.41 0.58
15 A" 3059 2945 18.76 87.58 0.75 0.86
16 A" 1480 1425 6.86 6.92 0.75 0.86
17 A" 1075 1035 2.61 0.93 0.75 0.86
18 A" 1029 990 10.62 0.66 0.75 0.86
19 A" 949 914 47.27 1.63 0.75 0.86
20 A" 593 571 12.64 3.75 0.75 0.86
21 A" 207 199 0.47 0.97 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17439.2 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 16787.0 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 B3LYP/Def2TZVPP
ABC
1.57454 0.31089 0.27262

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.134 -0.504 0.000
C2 0.000 0.472 0.000
C3 1.288 0.151 0.000
H4 1.615 -0.882 0.000
H5 2.061 0.908 0.000
H6 -0.276 1.523 0.000
H7 -0.776 -1.534 0.000
H8 -1.773 -0.364 0.876
H9 -1.773 -0.364 -0.876

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49672.50942.77493.49342.20161.09031.09331.0933
C21.49671.32732.10752.10641.08662.15082.14732.1473
C32.50941.32731.08391.08182.08032.66443.22533.2253
H42.77492.10751.08391.84523.05942.47783.53733.5373
H53.49342.10641.08181.84522.41633.74314.13344.1334
H62.20161.08662.08033.05942.41633.09762.56342.5634
H71.09032.15082.66442.47783.74313.09761.76931.7693
H81.09332.14733.22533.53734.13342.56341.76931.7526
H91.09332.14733.22533.53734.13342.56341.76931.7526

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.290 C1 C2 H6 116.006
C2 C1 H7 111.521 C2 C1 H8 111.048
C2 C1 H9 111.048 C2 C3 H4 121.536
C2 C3 H5 121.603 C3 C2 H6 118.704
H4 C3 H5 116.861 H7 C1 H8 108.242
H7 C1 H9 108.242 H8 C1 H9 106.548
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.191      
2 C -0.108      
3 C -0.226      
4 H 0.084      
5 H 0.100      
6 H 0.095      
7 H 0.074      
8 H 0.086      
9 H 0.086      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.412 -0.046 0.000 0.414
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.387 -0.204 0.000
y -0.204 -19.297 0.000
z 0.000 0.000 -21.976
Traceless
 xyz
x 1.250 -0.204 0.000
y -0.204 1.384 0.000
z 0.000 0.000 -2.634
Polar
3z2-r2-5.269
x2-y2-0.090
xy-0.204
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.536 0.017 0.000
y 0.017 5.258 0.000
z 0.000 0.000 4.252


<r2> (average value of r2) Å2
<r2> 55.199
(<r2>)1/2 7.430