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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: HF/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-311G*
 hartrees
Energy at 0K-117.093538
Energy at 298.15K 
HF Energy-117.093538
Nuclear repulsion energy71.115139
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 HF/6-311G*
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' 3370 3048 35.46 67.08 0.62 0.77
2 A' 3301 2985 14.03 149.09 0.22 0.36
3 A' 3287 2972 36.79 31.79 0.30 0.46
4 A' 3247 2936 24.48 81.49 0.74 0.85
5 A' 3173 2870 40.79 152.78 0.03 0.07
6 A' 1859 1682 13.06 27.73 0.15 0.26
7 A' 1628 1472 13.22 10.16 0.69 0.82
8 A' 1581 1430 1.06 19.07 0.61 0.76
9 A' 1540 1393 0.99 3.92 0.64 0.78
10 A' 1434 1297 0.09 25.31 0.36 0.53
11 A' 1291 1168 0.41 3.03 0.75 0.86
12 A' 1026 928 2.43 0.12 0.74 0.85
13 A' 978 885 1.81 8.86 0.17 0.29
14 A' 455 411 0.96 1.89 0.45 0.62
15 A" 3217 2910 45.46 99.82 0.75 0.86
16 A" 1615 1460 7.26 11.32 0.75 0.86
17 A" 1180 1067 4.82 1.85 0.75 0.86
18 A" 1120 1013 9.97 1.18 0.75 0.86
19 A" 1054 953 59.44 3.11 0.75 0.86
20 A" 638 577 13.17 8.64 0.75 0.86
21 A" 210 190 0.24 2.02 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18600.7 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 16822.5 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 HF/6-311G*
ABC
1.58903 0.31187 0.27371

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.130 -0.517 0.000
C2 0.000 0.472 0.000
C3 1.281 0.165 0.000
H4 1.622 -0.857 0.000
H5 2.043 0.926 0.000
H6 -0.284 1.514 0.000
H7 -0.766 -1.538 0.000
H8 -1.762 -0.383 0.873
H9 -1.762 -0.383 -0.873

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50182.50612.77313.48542.19991.08381.08641.0864
C21.50181.31772.09722.09261.07962.15122.14462.1446
C32.50611.31771.07751.07602.06622.66343.21363.2136
H42.77312.09721.07751.83143.04212.48353.52723.5272
H53.48542.09261.07601.83142.40023.73624.11754.1175
H62.19991.07962.06623.04212.40023.08962.55842.5584
H71.08382.15122.66342.48353.73623.08961.75741.7574
H81.08642.14463.21363.52724.11752.55841.75741.7464
H91.08642.14463.21363.52724.11752.55841.75741.7464

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.328 C1 C2 H6 115.945
C2 C1 H7 111.588 C2 C1 H8 110.898
C2 C1 H9 110.898 C2 C3 H4 121.907
C2 C3 H5 121.578 C3 C2 H6 118.727
H4 C3 H5 116.514 H7 C1 H8 108.149
H7 C1 H9 108.149 H8 C1 H9 106.985
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.631      
2 C -0.189      
3 C -0.459      
4 H 0.211      
5 H 0.218      
6 H 0.204      
7 H 0.214      
8 H 0.216      
9 H 0.216      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.335 -0.017 0.000 0.336
CHELPG        
AIM        
ESP -0.328 -0.055 0.000 0.333


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.208 -0.294 0.000
y -0.294 -19.076 0.000
z 0.000 0.000 -22.142
Traceless
 xyz
x 1.401 -0.294 0.000
y -0.294 1.599 0.000
z 0.000 0.000 -3.000
Polar
3z2-r2-6.000
x2-y2-0.132
xy-0.294
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.882 -0.157 0.000
y -0.157 4.498 0.000
z 0.000 0.000 3.218


<r2> (average value of r2) Å2
<r2> 54.949
(<r2>)1/2 7.413