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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-311G**
 hartrees
Energy at 0K-117.764026
Energy at 298.15K-117.769573
HF Energy-117.764026
Nuclear repulsion energy70.413518
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/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' 3149 3120 20.47      
2 A' 3065 3037 6.08      
3 A' 3058 3030 37.73      
4 A' 3038 3011 4.39      
5 A' 2954 2927 23.85      
6 A' 1667 1652 14.28      
7 A' 1443 1430 15.87      
8 A' 1397 1384 0.98      
9 A' 1354 1342 3.12      
10 A' 1284 1272 0.15      
11 A' 1153 1142 0.47      
12 A' 915 906 7.61      
13 A' 910 902 0.27      
14 A' 412 408 1.05      
15 A" 3005 2977 20.39      
16 A" 1429 1416 8.73      
17 A" 1027 1017 1.16      
18 A" 994 985 13.91      
19 A" 894 885 42.89      
20 A" 572 566 13.70      
21 A" 204 202 0.63      

Unscaled Zero Point Vibrational Energy (zpe) 16960.4 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 16806.1 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/6-311G**
ABC
1.55026 0.30765 0.26963

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.141 -0.499 0.000
C2 0.000 0.474 0.000
C3 1.297 0.144 0.000
H4 1.620 -0.902 0.000
H5 2.082 0.903 0.000
H6 -0.274 1.537 0.000
H7 -0.786 -1.540 0.000
H8 -1.787 -0.356 0.883
H9 -1.787 -0.356 -0.883

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50002.52132.79003.51512.21321.10031.10361.1036
C21.50001.33792.12492.12561.09742.16232.15922.1592
C32.52131.33791.09451.09222.09882.67833.24633.2463
H42.79002.12491.09451.86313.08702.48863.56123.5612
H53.51512.12561.09221.86312.43923.76754.16334.1633
H62.21321.09742.09883.08702.43923.11952.57922.5792
H71.10032.16232.67832.48863.76753.11951.78501.7850
H81.10362.15923.24633.56124.16332.57921.78501.7669
H91.10362.15923.24633.56124.16332.57921.78501.7669

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.267 C1 C2 H6 116.020
C2 C1 H7 111.598 C2 C1 H8 111.150
C2 C1 H9 111.150 C2 C3 H4 121.437
C2 C3 H5 121.697 C3 C2 H6 118.713
H4 C3 H5 116.866 H7 C1 H8 108.185
H7 C1 H9 108.185 H8 C1 H9 106.362
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.324      
2 C -0.162      
3 C -0.218      
4 H 0.104      
5 H 0.113      
6 H 0.105      
7 H 0.120      
8 H 0.131      
9 H 0.131      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.407 -0.036 0.000 0.409
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.135 -0.140 0.000
y -0.140 -19.109 0.000
z 0.000 0.000 -21.827
Traceless
 xyz
x 1.333 -0.140 0.000
y -0.140 1.372 0.000
z 0.000 0.000 -2.705
Polar
3z2-r2-5.410
x2-y2-0.026
xy-0.140
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.308 0.009 0.000
y 0.009 5.055 0.000
z 0.000 0.000 3.488


<r2> (average value of r2) Å2
<r2> 55.590
(<r2>)1/2 7.456