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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/cc-pVTZ
 hartrees
Energy at 0K-117.845651
Energy at 298.15K 
HF Energy-117.665329
Nuclear repulsion energy70.999518
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 B2PLYP=FULLultrafine/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' 3244 3099 16.86 65.42 0.59 0.74
2 A' 3165 3024 5.62 171.65 0.15 0.26
3 A' 3156 3016 23.90 18.30 0.41 0.58
4 A' 3125 2985 11.09 81.86 0.71 0.83
5 A' 3046 2911 22.63 180.90 0.02 0.05
6 A' 1714 1638 12.56 14.88 0.08 0.15
7 A' 1511 1443 14.04 6.76 0.62 0.77
8 A' 1465 1400 0.88 17.71 0.55 0.71
9 A' 1421 1357 1.72 2.66 0.68 0.81
10 A' 1337 1278 0.07 17.32 0.36 0.53
11 A' 1202 1149 0.25 1.47 0.73 0.84
12 A' 955 912 3.35 0.14 0.60 0.75
13 A' 936 894 2.71 5.97 0.11 0.20
14 A' 427 408 0.99 1.64 0.43 0.60
15 A" 3095 2957 18.88 84.96 0.75 0.86
16 A" 1497 1430 6.53 6.92 0.75 0.86
17 A" 1083 1034 2.65 0.80 0.75 0.86
18 A" 1038 992 11.66 0.45 0.75 0.86
19 A" 953 911 42.97 1.30 0.75 0.86
20 A" 597 571 11.51 4.89 0.75 0.86
21 A" 209 200 0.40 1.31 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17587.8 cm-1
Scaled (by 0.9554) Zero Point Vibrational Energy (zpe) 16803.3 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 B2PLYP=FULLultrafine/cc-pVTZ
ABC
1.57269 0.31240 0.27369

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.134 -0.499 0.000
C2 0.000 0.474 0.000
C3 1.286 0.144 0.000
H4 1.601 -0.890 0.000
H5 2.061 0.895 0.000
H6 -0.269 1.523 0.000
H7 -0.773 -1.525 0.000
H8 -1.769 -0.360 0.875
H9 -1.769 -0.360 -0.875

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49452.50442.76253.48612.20011.08771.09021.0902
C21.49451.32812.10332.10381.08292.14382.14272.1427
C32.50441.32811.08091.07892.07842.65103.21803.2180
H42.76252.10331.08091.84323.05272.45733.52183.5218
H53.48612.10381.07891.84322.41313.72694.12454.1245
H62.20011.08292.07843.05272.41313.09022.56212.5621
H71.08772.14382.65102.45733.72693.09021.76541.7654
H81.09022.14273.21803.52184.12452.56211.76541.7501
H91.09022.14273.21803.52184.12452.56211.76541.7501

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.954 C1 C2 H6 116.301
C2 C1 H7 111.268 C2 C1 H8 111.019
C2 C1 H9 111.019 C2 C3 H4 121.306
C2 C3 H5 121.518 C3 C2 H6 118.745
H4 C3 H5 117.176 H7 C1 H8 108.304
H7 C1 H9 108.304 H8 C1 H9 106.760
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.298      
2 C -0.084      
3 C -0.313      
4 H 0.120      
5 H 0.125      
6 H 0.131      
7 H 0.103      
8 H 0.108      
9 H 0.108      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.377 -0.033 0.000 0.378
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.327 -0.221 0.007
y -0.221 -19.247 0.002
z 0.007 0.002 -21.875
Traceless
 xyz
x 1.234 -0.221 0.007
y -0.221 1.354 0.002
z 0.007 0.002 -2.588
Polar
3z2-r2-5.177
x2-y2-0.080
xy-0.221
xz0.007
yz0.002


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.231 0.006 -0.001
y 0.006 5.106 0.000
z -0.001 0.000 3.855


<r2> (average value of r2) Å2
<r2> 54.970
(<r2>)1/2 7.414