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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: BLYP/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-311+G(3df,2p)
 hartrees
Energy at 0K-117.879177
Energy at 298.15K 
HF Energy-117.879177
Nuclear repulsion energy70.415842
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 BLYP/6-311+G(3df,2p)
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' 3127 3110 19.34 72.39 0.60 0.75
2 A' 3048 3032 3.85 163.38 0.12 0.21
3 A' 3040 3023 33.23 31.25 0.38 0.55
4 A' 3008 2992 10.36 94.28 0.65 0.78
5 A' 2936 2920 26.19 202.17 0.04 0.07
6 A' 1647 1638 16.68 31.77 0.04 0.08
7 A' 1461 1453 14.63 5.04 0.52 0.69
8 A' 1415 1407 1.34 21.17 0.41 0.58
9 A' 1374 1367 1.79 3.86 0.55 0.71
10 A' 1297 1290 0.04 20.99 0.29 0.45
11 A' 1159 1153 0.36 1.07 0.75 0.86
12 A' 928 923 3.06 0.19 0.75 0.86
13 A' 894 889 3.55 6.08 0.05 0.09
14 A' 418 415 1.01 2.33 0.36 0.53
15 A" 2971 2955 18.57 90.55 0.75 0.86
16 A" 1446 1438 6.41 4.50 0.75 0.86
17 A" 1040 1035 2.72 0.72 0.75 0.86
18 A" 996 991 12.02 0.60 0.75 0.86
19 A" 909 904 43.52 3.21 0.75 0.86
20 A" 575 572 12.29 1.03 0.75 0.86
21 A" 201 200 0.51 0.51 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16944.3 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 16851.1 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 BLYP/6-311+G(3df,2p)
ABC
1.55591 0.30659 0.26890

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.142 -0.506 0.000
C2 0.000 0.475 0.000
C3 1.297 0.151 0.000
H4 1.627 -0.888 0.000
H5 2.076 0.911 0.000
H6 -0.278 1.532 0.000
H7 -0.785 -1.543 0.000
H8 -1.786 -0.365 0.881
H9 -1.786 -0.365 -0.881

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50602.52692.79563.51672.21461.09661.09981.0998
C21.50601.33722.12252.12131.09312.16522.16122.1612
C32.52691.33721.09011.08802.09472.68433.24793.2479
H42.79562.12251.09011.85433.07982.49913.56323.5632
H53.51672.12131.08801.85432.43403.76914.16154.1615
H62.21461.09312.09473.07982.43403.11682.57912.5791
H71.09662.16522.68432.49913.76913.11681.77891.7789
H81.09982.16123.24793.56324.16152.57911.77891.7616
H91.09982.16123.24793.56324.16152.57911.77891.7616

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.321 C1 C2 H6 115.960
C2 C1 H7 111.626 C2 C1 H8 111.112
C2 C1 H9 111.112 C2 C3 H4 121.615
C2 C3 H5 121.672 C3 C2 H6 118.719
H4 C3 H5 116.713 H7 C1 H8 108.180
H7 C1 H9 108.180 H8 C1 H9 106.425
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.418      
2 C -0.001      
3 C -0.419      
4 H 0.134      
5 H 0.147      
6 H 0.125      
7 H 0.135      
8 H 0.148      
9 H 0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.434 -0.056 0.000 0.437
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.662 -0.198 0.000
y -0.198 -19.588 0.000
z 0.000 0.000 -22.261
Traceless
 xyz
x 1.263 -0.198 0.000
y -0.198 1.374 0.000
z 0.000 0.000 -2.637
Polar
3z2-r2-5.273
x2-y2-0.074
xy-0.198
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.922 0.108 0.000
y 0.108 5.659 0.000
z 0.000 0.000 4.898


<r2> (average value of r2) Å2
<r2> 55.960
(<r2>)1/2 7.481