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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: HF/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-117.120432
Energy at 298.15K 
HF Energy-117.120432
Nuclear repulsion energy71.251101
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/Def2TZVPP
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' 3357 3043 22.87 61.66 0.61 0.76
2 A' 3284 2977 7.46 159.01 0.18 0.31
3 A' 3272 2966 28.29 22.62 0.37 0.54
4 A' 3230 2927 19.44 74.29 0.71 0.83
5 A' 3155 2859 33.60 179.58 0.03 0.06
6 A' 1844 1672 17.00 41.50 0.11 0.20
7 A' 1610 1460 14.12 4.81 0.69 0.81
8 A' 1571 1424 0.68 18.07 0.51 0.67
9 A' 1529 1386 0.91 2.02 0.62 0.77
10 A' 1429 1296 0.03 27.62 0.29 0.45
11 A' 1285 1165 0.34 2.18 0.75 0.86
12 A' 1021 925 2.66 0.05 0.74 0.85
13 A' 974 883 2.18 10.22 0.10 0.18
14 A' 455 412 1.16 2.09 0.43 0.60
15 A" 3198 2898 31.40 84.60 0.75 0.86
16 A" 1597 1447 6.33 6.02 0.75 0.86
17 A" 1179 1068 5.09 2.53 0.75 0.86
18 A" 1116 1011 7.35 1.06 0.75 0.86
19 A" 1064 964 61.68 3.88 0.75 0.86
20 A" 642 582 12.69 3.48 0.75 0.86
21 A" 219 198 0.35 1.12 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18514.8 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 16781.8 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/Def2TZVPP
ABC
1.59312 0.31326 0.27489

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.128 -0.516 0.000
C2 0.000 0.471 0.000
C3 1.279 0.164 0.000
H4 1.615 -0.857 0.000
H5 2.037 0.924 0.000
H6 -0.283 1.511 0.000
H7 -0.762 -1.535 0.000
H8 -1.758 -0.380 0.873
H9 -1.758 -0.380 -0.873

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49902.50122.76433.47762.19621.08231.08511.0851
C21.49901.31542.09142.08721.07752.14572.13932.1393
C32.50121.31541.07531.07372.06242.65533.20653.2065
H42.76432.09141.07531.83083.03512.47163.51703.5170
H53.47762.08721.07371.83082.39343.72584.10704.1070
H62.19621.07752.06243.03512.39343.08312.55192.5519
H71.08232.14572.65532.47163.72583.08311.75741.7574
H81.08512.13933.20653.51704.10702.55191.75741.7453
H91.08512.13933.20653.51704.10702.55191.75741.7453

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.296 C1 C2 H6 115.981
C2 C1 H7 111.427 C2 C1 H8 110.738
C2 C1 H9 110.738 C2 C3 H4 121.722
C2 C3 H5 121.436 C3 C2 H6 118.723
H4 C3 H5 116.842 H7 C1 H8 108.358
H7 C1 H9 108.358 H8 C1 H9 107.075
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.106      
2 C -0.090      
3 C -0.166      
4 H 0.052      
5 H 0.069      
6 H 0.065      
7 H 0.058      
8 H 0.059      
9 H 0.059      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.394 -0.040 0.000 0.396
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.232 -0.289 0.000
y -0.289 -19.141 0.000
z 0.000 0.000 -22.127
Traceless
 xyz
x 1.403 -0.289 0.000
y -0.289 1.538 0.000
z 0.000 0.000 -2.941
Polar
3z2-r2-5.882
x2-y2-0.090
xy-0.289
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.292 -0.083 0.000
y -0.083 4.913 0.000
z 0.000 0.000 4.141


<r2> (average value of r2) Å2
<r2> 54.777
(<r2>)1/2 7.401