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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: HSEh1PBE/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-31G**
 hartrees
Energy at 0K-117.769375
Energy at 298.15K 
HF Energy-117.769375
Nuclear repulsion energy70.791252
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 HSEh1PBE/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3262 3113 17.91 63.96 0.63 0.77
2 A' 3175 3030 8.33 138.21 0.12 0.21
3 A' 3166 3021 28.46 17.00 0.36 0.53
4 A' 3147 3003 5.66 92.17 0.71 0.83
5 A' 3050 2911 23.02 153.11 0.03 0.06
6 A' 1752 1672 11.11 14.47 0.11 0.20
7 A' 1503 1434 12.57 13.08 0.72 0.84
8 A' 1457 1391 0.82 28.60 0.56 0.72
9 A' 1413 1348 1.75 7.68 0.72 0.84
10 A' 1330 1269 0.23 17.84 0.46 0.63
11 A' 1199 1144 0.42 2.84 0.75 0.85
12 A' 947 904 7.15 3.41 0.28 0.43
13 A' 944 900 0.08 2.09 0.16 0.28
14 A' 425 405 1.01 1.25 0.43 0.60
15 A" 3114 2972 20.19 96.84 0.75 0.86
16 A" 1488 1420 7.39 16.42 0.75 0.86
17 A" 1071 1023 0.85 0.55 0.75 0.86
18 A" 1036 989 11.08 0.36 0.75 0.86
19 A" 942 899 42.30 0.39 0.75 0.86
20 A" 591 564 11.39 12.77 0.75 0.86
21 A" 211 201 0.57 2.10 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17611.5 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 16806.7 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 HSEh1PBE/6-31G**
ABC
1.56277 0.31115 0.27255

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.135 -0.498 0.000
C2 0.000 0.474 0.000
C3 1.289 0.143 0.000
H4 1.607 -0.897 0.000
H5 2.071 0.896 0.000
H6 -0.271 1.530 0.000
H7 -0.777 -1.531 0.000
H8 -1.776 -0.358 0.879
H9 -1.776 -0.358 -0.879

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49442.50752.77133.49632.20421.09371.09661.0966
C21.49441.33072.11242.11381.09042.15022.14932.1493
C32.50751.33071.08771.08572.08762.65893.22763.2276
H42.77132.11241.08771.85203.06912.46683.53673.5367
H53.49632.11381.08571.85202.42693.74184.14094.1409
H62.20421.09042.08763.06912.42693.10262.56962.5696
H71.09372.15022.65892.46683.74183.10261.77381.7738
H81.09662.14933.22763.53674.14092.56961.77381.7579
H91.09662.14933.22763.53674.14092.56961.77381.7579

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.042 C1 C2 H6 116.154
C2 C1 H7 111.427 C2 C1 H8 111.172
C2 C1 H9 111.172 C2 C3 H4 121.407
C2 C3 H5 121.709 C3 C2 H6 118.803
H4 C3 H5 116.884 H7 C1 H8 108.161
H7 C1 H9 108.161 H8 C1 H9 106.553
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.426      
2 C -0.061      
3 C -0.288      
4 H 0.116      
5 H 0.122      
6 H 0.116      
7 H 0.136      
8 H 0.142      
9 H 0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.374 -0.025 0.000 0.375
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.631 -0.138 0.000
y -0.138 -18.624 0.000
z 0.000 0.000 -21.301
Traceless
 xyz
x 1.332 -0.138 0.000
y -0.138 1.342 0.000
z 0.000 0.000 -2.674
Polar
3z2-r2-5.348
x2-y2-0.007
xy-0.138
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.683 -0.059 0.000
y -0.059 4.592 0.000
z 0.000 0.000 2.884


<r2> (average value of r2) Å2
<r2> 54.802
(<r2>)1/2 7.403