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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: M06-2X/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/6-31+G**
 hartrees
Energy at 0K-117.846700
Energy at 298.15K 
HF Energy-117.846700
Nuclear repulsion energy70.726791
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 M06-2X/6-31+G**
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' 3266 3110 16.55 70.92 0.62 0.77
2 A' 3181 3029 9.68 155.50 0.16 0.28
3 A' 3172 3021 21.27 26.56 0.29 0.45
4 A' 3150 2999 8.91 97.48 0.72 0.84
5 A' 3062 2916 21.84 170.51 0.02 0.04
6 A' 1749 1665 14.72 35.18 0.05 0.10
7 A' 1501 1429 16.17 8.88 0.65 0.79
8 A' 1455 1385 1.44 21.21 0.56 0.72
9 A' 1411 1343 2.23 5.99 0.70 0.82
10 A' 1326 1262 0.10 19.26 0.34 0.50
11 A' 1193 1136 0.37 2.05 0.69 0.82
12 A' 944 899 5.25 1.59 0.20 0.33
13 A' 939 894 0.78 6.03 0.12 0.21
14 A' 427 406 0.82 1.71 0.43 0.60
15 A" 3125 2975 16.16 91.32 0.75 0.86
16 A" 1487 1416 8.77 9.56 0.75 0.86
17 A" 1074 1023 3.70 0.64 0.75 0.86
18 A" 1027 978 12.35 0.83 0.75 0.86
19 A" 959 913 58.08 2.10 0.75 0.86
20 A" 590 562 14.76 4.30 0.75 0.86
21 A" 196 186 0.60 0.82 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17616.0 cm-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 16773.9 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 M06-2X/6-31+G**
ABC
1.55283 0.31086 0.27207

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.137 -0.500 0.000
C2 0.000 0.478 0.000
C3 1.289 0.143 0.000
H4 1.601 -0.899 0.000
H5 2.072 0.895 0.000
H6 -0.269 1.534 0.000
H7 -0.770 -1.530 0.000
H8 -1.773 -0.361 0.880
H9 -1.773 -0.361 -0.880

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50022.51032.76693.49912.21211.09321.09511.0951
C21.50021.33222.11172.11331.08982.15092.15052.1505
C32.51031.33221.08751.08512.08902.65343.22643.2264
H42.76692.11171.08751.85453.06872.45373.52863.5286
H53.49912.11331.08511.85452.42653.73594.13994.1399
H62.21211.08982.08903.06872.42653.10512.57502.5750
H71.09322.15092.65342.45373.73593.10511.77441.7744
H81.09512.15053.22643.52864.13992.57501.77441.7607
H91.09512.15053.22643.52864.13992.57501.77441.7607

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.713 C1 C2 H6 116.424
C2 C1 H7 111.098 C2 C1 H8 110.947
C2 C1 H9 110.947 C2 C3 H4 121.227
C2 C3 H5 121.570 C3 C2 H6 118.863
H4 C3 H5 117.203 H7 C1 H8 108.352
H7 C1 H9 108.352 H8 C1 H9 106.999
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.645      
2 C 0.068      
3 C -0.356      
4 H 0.142      
5 H 0.148      
6 H 0.148      
7 H 0.159      
8 H 0.168      
9 H 0.168      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.403 -0.042 0.000 0.405
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.227 -0.199 0.000
y -0.199 -19.172 0.000
z 0.000 0.000 -22.231
Traceless
 xyz
x 1.475 -0.199 0.000
y -0.199 1.556 0.000
z 0.000 0.000 -3.031
Polar
3z2-r2-6.062
x2-y2-0.055
xy-0.199
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.255 -0.135 0.000
y -0.135 4.986 0.000
z 0.000 0.000 4.157


<r2> (average value of r2) Å2
<r2> 55.278
(<r2>)1/2 7.435