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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: PBEPBEultrafine/daug-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 PBEPBEultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-117.776865
Energy at 298.15K 
HF Energy-117.776865
Nuclear repulsion energy70.537998
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 PBEPBEultrafine/daug-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' 3144 3144 15.83 72.99 0.59 0.74
2 A' 3060 3060 4.16 185.74 0.10 0.18
3 A' 3055 3055 30.60 11.15 0.51 0.67
4 A' 3033 3033 4.91 107.69 0.64 0.78
5 A' 2951 2951 22.72 234.14 0.03 0.05
6 A' 1659 1659 17.52 36.54 0.04 0.09
7 A' 1439 1439 16.26 4.35 0.52 0.68
8 A' 1397 1397 1.16 22.38 0.39 0.56
9 A' 1350 1350 2.88 3.43 0.59 0.74
10 A' 1283 1283 0.07 19.53 0.28 0.44
11 A' 1153 1153 0.33 0.67 0.67 0.80
12 A' 912 912 5.03 0.46 0.38 0.55
13 A' 910 910 2.54 5.66 0.03 0.07
14 A' 410 410 1.09 2.06 0.32 0.49
15 A" 3000 3000 13.72 92.71 0.75 0.86
16 A" 1423 1423 7.34 4.37 0.75 0.86
17 A" 1028 1028 2.61 0.72 0.75 0.86
18 A" 992 992 12.05 0.51 0.75 0.86
19 A" 901 901 43.29 2.15 0.75 0.86
20 A" 572 572 12.85 1.11 0.75 0.86
21 A" 203 203 0.57 0.53 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16937.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16937.2 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 PBEPBEultrafine/daug-cc-pVTZ
ABC
1.55317 0.30897 0.27068

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.140 -0.498 0.000
C2 0.000 0.474 0.000
C3 1.294 0.142 0.000
H4 1.613 -0.903 0.000
H5 2.078 0.900 0.000
H6 -0.270 1.535 0.000
H7 -0.783 -1.536 0.000
H8 -1.783 -0.353 0.882
H9 -1.783 -0.353 -0.882

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49742.51632.78273.50802.21111.09841.10141.1014
C21.49741.33602.12112.12131.09542.15722.15472.1547
C32.51631.33601.09271.09032.09502.67023.23953.2395
H42.78272.12111.09271.86173.08132.47833.55233.5523
H53.50802.12131.09031.86172.43293.75754.15454.1545
H62.21111.09542.09503.08132.43293.11432.57592.5759
H71.09842.15722.67022.47833.75753.11431.78301.7830
H81.10142.15473.23953.55234.15452.57591.78301.7639
H91.10142.15473.23953.55234.15452.57591.78301.7639

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.169 C1 C2 H6 116.166
C2 C1 H7 111.483 C2 C1 H8 111.095
C2 C1 H9 111.095 C2 C3 H4 121.374
C2 C3 H5 121.590 C3 C2 H6 118.665
H4 C3 H5 117.036 H7 C1 H8 108.288
H7 C1 H9 108.288 H8 C1 H9 106.396
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.182      
2 C 0.050      
3 C -1.683      
4 H 0.428      
5 H 0.358      
6 H 0.411      
7 H 0.267      
8 H 0.176      
9 H 0.176      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.445 -0.058 0.000 0.449
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.435 -0.185 0.000
y -0.185 -19.361 0.000
z 0.000 0.000 -22.041
Traceless
 xyz
x 1.265 -0.185 0.000
y -0.185 1.377 0.000
z 0.000 0.000 -2.643
Polar
3z2-r2-5.285
x2-y2-0.075
xy-0.185
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.013 0.135 0.000
y 0.135 5.848 0.000
z 0.000 0.000 4.965


<r2> (average value of r2) Å2
<r2> 55.577
(<r2>)1/2 7.455