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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: PBEPBE/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 PBEPBE/LANL2DZ
 hartrees
Energy at 0K-117.717641
Energy at 298.15K-117.723183
HF Energy-117.717641
Nuclear repulsion energy69.823814
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 PBEPBE/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' 3194 3194 34.68      
2 A' 3101 3101 27.92      
3 A' 3086 3086 30.94      
4 A' 3074 3074 0.68      
5 A' 2967 2967 27.36      
6 A' 1665 1665 16.29      
7 A' 1473 1473 24.28      
8 A' 1423 1423 1.53      
9 A' 1388 1388 13.15      
10 A' 1293 1293 0.05      
11 A' 1174 1174 2.35      
12 A' 932 932 9.49      
13 A' 919 919 1.97      
14 A' 413 413 1.17      
15 A" 3042 3042 31.03      
16 A" 1462 1462 16.02      
17 A" 1047 1047 0.07      
18 A" 1002 1002 23.47      
19 A" 942 942 83.54      
20 A" 576 576 20.84      
21 A" 193 193 0.93      

Unscaled Zero Point Vibrational Energy (zpe) 17182.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17182.9 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 PBEPBE/LANL2DZ
ABC
1.52983 0.30143 0.26439

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/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 0.137 0.000
H4 1.635 -0.912 0.000
H5 2.104 0.895 0.000
H6 -0.269 1.546 0.000
H7 -0.806 -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
C11.51262.54992.82293.54572.22691.10391.10751.1075
C21.51261.35672.14622.14511.10112.17562.17102.1710
C32.54991.35671.09721.09602.11842.70393.27413.2741
H42.82292.14621.09721.86743.10912.52113.59353.5935
H53.54572.14511.09601.86742.46043.79644.19304.1930
H62.22691.10112.11843.10912.46043.13502.59232.5923
H71.10392.17562.70392.52113.79643.13501.79151.7915
H81.10752.17103.27413.59354.19302.59231.79151.7778
H91.10752.17103.27413.59354.19302.59231.79151.7778

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.330 C1 C2 H6 115.974
C2 C1 H7 111.553 C2 C1 H8 110.963
C2 C1 H9 110.963 C2 C3 H4 121.634
C2 C3 H5 121.628 C3 C2 H6 118.695
H4 C3 H5 116.738 H7 C1 H8 108.212
H7 C1 H9 108.212 H8 C1 H9 106.756
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/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 0.206      
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 -18.452 -0.148 0.000
y -0.148 -18.364 0.000
z 0.000 0.000 -21.854
Traceless
 xyz
x 1.657 -0.148 0.000
y -0.148 1.789 0.000
z 0.000 0.000 -3.446
Polar
3z2-r2-6.892
x2-y2-0.088
xy-0.148
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.773 -0.119 0.000
y -0.119 4.350 0.000
z 0.000 0.000 2.946


<r2> (average value of r2) Å2
<r2> 56.085
(<r2>)1/2 7.489