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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: B2PLYP=FULLultrafine/aug-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 B2PLYP=FULLultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-117.851085
Energy at 298.15K 
HF Energy-117.666305
Nuclear repulsion energy70.978630
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 B2PLYP=FULLultrafine/aug-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' 3238 3105 15.18 63.57 0.58 0.74
2 A' 3160 3031 4.70 179.08 0.12 0.21
3 A' 3150 3021 23.37 16.03 0.40 0.57
4 A' 3120 2993 10.35 78.13 0.71 0.83
5 A' 3043 2918 22.84 206.20 0.02 0.04
6 A' 1710 1640 14.65 31.55 0.03 0.07
7 A' 1511 1449 14.75 4.93 0.53 0.69
8 A' 1464 1404 1.01 17.63 0.40 0.57
9 A' 1421 1362 1.71 1.55 0.74 0.85
10 A' 1334 1279 0.04 20.50 0.26 0.41
11 A' 1201 1152 0.22 0.91 0.67 0.81
12 A' 953 914 3.35 0.20 0.70 0.82
13 A' 935 897 2.69 7.52 0.05 0.09
14 A' 426 409 1.00 1.98 0.34 0.50
15 A" 3093 2966 16.08 80.68 0.75 0.86
16 A" 1497 1436 6.64 4.08 0.75 0.86
17 A" 1083 1039 3.20 0.81 0.75 0.86
18 A" 1034 992 11.55 0.60 0.75 0.86
19 A" 950 911 45.10 2.81 0.75 0.86
20 A" 595 571 12.19 1.02 0.75 0.86
21 A" 209 201 0.47 0.51 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17562.9 cm-1
Scaled (by 0.9591) Zero Point Vibrational Energy (zpe) 16844.6 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 B2PLYP=FULLultrafine/aug-cc-pVTZ
ABC
1.57224 0.31221 0.27355

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.134 -0.499 0.000
C2 0.000 0.474 0.000
C3 1.287 0.144 0.000
H4 1.602 -0.891 0.000
H5 2.062 0.895 0.000
H6 -0.267 1.524 0.000
H7 -0.774 -1.526 0.000
H8 -1.769 -0.358 0.876
H9 -1.769 -0.358 -0.876

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49432.50522.76423.48702.20111.08831.09071.0907
C21.49431.32872.10442.10451.08362.14412.14242.1424
C32.50521.32871.08141.07942.07862.65223.21873.2187
H42.76422.10441.08141.84433.05372.45913.52353.5235
H53.48702.10451.07941.84432.41233.72854.12514.1251
H62.20111.08362.07863.05372.41233.09162.56282.5628
H71.08832.14412.65222.45913.72853.09161.76631.7663
H81.09072.14243.21873.52354.12512.56281.76631.7511
H91.09072.14243.21873.52354.12512.56281.76631.7511

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.998 C1 C2 H6 116.349
C2 C1 H7 111.269 C2 C1 H8 110.989
C2 C1 H9 110.989 C2 C3 H4 121.316
C2 C3 H5 121.491 C3 C2 H6 118.653
H4 C3 H5 117.193 H7 C1 H8 108.317
H7 C1 H9 108.317 H8 C1 H9 106.795
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.639      
2 C -0.153      
3 C -0.931      
4 H 0.210      
5 H 0.436      
6 H 0.324      
7 H 0.248      
8 H 0.252      
9 H 0.252      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.402 -0.049 0.000 0.405
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.436 -0.242 0.002
y -0.242 -19.359 0.000
z 0.002 0.000 -22.061
Traceless
 xyz
x 1.274 -0.242 0.002
y -0.242 1.389 0.000
z 0.002 0.000 -2.663
Polar
3z2-r2-5.326
x2-y2-0.077
xy-0.242
xz0.002
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.576 0.069 0.001
y 0.069 5.522 0.001
z 0.001 0.001 4.785


<r2> (average value of r2) Å2
<r2> 55.078
(<r2>)1/2 7.421