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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: PBEPBEultrafine/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-117.717636
Energy at 298.15K-117.723174
HF Energy-117.717636
Nuclear repulsion energy69.825885
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/LANL2DZ
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' 3193 3193 34.64      
2 A' 3099 3099 27.67      
3 A' 3085 3085 31.13      
4 A' 3073 3073 0.73      
5 A' 2967 2967 27.39      
6 A' 1665 1665 16.28      
7 A' 1473 1473 24.26      
8 A' 1423 1423 1.75      
9 A' 1389 1389 13.00      
10 A' 1292 1292 0.05      
11 A' 1174 1174 2.30      
12 A' 932 932 9.89      
13 A' 919 919 1.64      
14 A' 411 411 1.16      
15 A" 3042 3042 31.07      
16 A" 1463 1463 16.01      
17 A" 1047 1047 0.12      
18 A" 1001 1001 22.24      
19 A" 941 941 84.93      
20 A" 576 576 20.62      
21 A" 192 192 0.94      

Unscaled Zero Point Vibrational Energy (zpe) 17177.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17177.3 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 PBEPBEultrafine/LANL2DZ
ABC
1.52908 0.30153 0.26445

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.157 -0.496 0.000
C2 0.000 0.478 0.000
C3 1.313 0.136 0.000
H4 1.634 -0.913 0.000
H5 2.105 0.894 0.000
H6 -0.268 1.546 0.000
H7 -0.805 -1.543 0.000
H8 -1.801 -0.347 0.889
H9 -1.801 -0.347 -0.889

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.51262.54952.82173.54542.22721.10391.10761.1076
C21.51261.35682.14602.14531.10112.17532.17122.1712
C32.54951.35681.09721.09602.11852.70273.27393.2739
H42.82172.14601.09721.86753.10902.51913.59253.5925
H53.54542.14531.09601.86752.46083.79544.19314.1931
H62.22721.10112.11853.10902.46083.13502.59302.5930
H71.10392.17532.70272.51913.79543.13501.79151.7915
H81.10762.17123.27393.59254.19312.59301.79151.7777
H91.10762.17123.27393.59254.19312.59301.79151.7777

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 116.003
C2 C1 H7 111.531 C2 C1 H8 110.979
C2 C1 H9 110.979 C2 C3 H4 121.613
C2 C3 H5 121.639 C3 C2 H6 118.707
H4 C3 H5 116.748 H7 C1 H8 108.211
H7 C1 H9 108.211 H8 C1 H9 106.747
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.728      
2 C -0.030      
3 C -0.555      
4 H 0.215      
5 H 0.216      
6 H 0.207      
7 H 0.225      
8 H 0.225      
9 H 0.225      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.487 -0.034 0.000 0.488
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.453 -0.147 0.000
y -0.147 -18.364 0.000
z 0.000 0.000 -21.854
Traceless
 xyz
x 1.656 -0.147 0.000
y -0.147 1.790 0.000
z 0.000 0.000 -3.446
Polar
3z2-r2-6.892
x2-y2-0.089
xy-0.147
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.772 -0.120 0.000
y -0.120 4.350 0.000
z 0.000 0.000 2.946


<r2> (average value of r2) Å2
<r2> 56.077
(<r2>)1/2 7.488