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All results from a given calculation for CH2CHCH3 (Propene)

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

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,2pd)
 hartrees
Energy at 0K-117.880640
Energy at 298.15K-117.886199
HF Energy-117.880640
Nuclear repulsion energy70.419591
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,2pd)
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' 3133 3133 19.37      
2 A' 3054 3054 3.52      
3 A' 3046 3046 33.71      
4 A' 3016 3016 9.99      
5 A' 2942 2942 25.37      
6 A' 1650 1650 16.77      
7 A' 1461 1461 14.28      
8 A' 1417 1417 1.37      
9 A' 1372 1372 1.87      
10 A' 1300 1300 0.03      
11 A' 1160 1160 0.38      
12 A' 929 929 2.91      
13 A' 894 894 3.66      
14 A' 419 419 1.01      
15 A" 2979 2979 18.21      
16 A" 1445 1445 6.38      
17 A" 1042 1042 2.96      
18 A" 999 999 12.17      
19 A" 912 912 42.97      
20 A" 575 575 12.21      
21 A" 203 203 0.51      

Unscaled Zero Point Vibrational Energy (zpe) 16972.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16972.5 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,2pd)
ABC
1.55865 0.30634 0.26879

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.143 -0.508 0.000
C2 0.000 0.474 0.000
C3 1.298 0.153 0.000
H4 1.631 -0.884 0.000
H5 2.075 0.915 0.000
H6 -0.281 1.530 0.000
H7 -0.785 -1.544 0.000
H8 -1.785 -0.365 0.881
H9 -1.785 -0.365 -0.881

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50662.52822.79933.51782.21271.09621.09931.0993
C21.50661.33662.12272.12091.09282.16562.15992.1599
C32.52821.33661.09001.08802.09462.68693.24723.2472
H42.79932.12271.09001.85303.08002.50483.56553.5655
H53.51782.12091.08801.85302.43473.77164.16024.1602
H62.21271.09282.09463.08002.43473.11542.57472.5747
H71.09622.16562.68692.50483.77163.11541.77901.7790
H81.09932.15993.24723.56554.16022.57471.77901.7620
H91.09932.15993.24723.56554.16022.57471.77901.7620

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.442 C1 C2 H6 115.776
C2 C1 H7 111.641 C2 C1 H8 110.990
C2 C1 H9 110.990 C2 C3 H4 121.708
C2 C3 H5 121.699 C3 C2 H6 118.783
H4 C3 H5 116.592 H7 C1 H8 108.248
H7 C1 H9 108.248 H8 C1 H9 106.528
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311+G(3df,2pd) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.117      
2 C 0.009      
3 C -0.258      
4 H 0.056      
5 H 0.073      
6 H 0.050      
7 H 0.054      
8 H 0.067      
9 H 0.067      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.434 -0.057 0.000 0.438
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.657 -0.205 0.000
y -0.205 -19.594 0.000
z 0.000 0.000 -22.254
Traceless
 xyz
x 1.267 -0.205 0.000
y -0.205 1.362 0.000
z 0.000 0.000 -2.629
Polar
3z2-r2-5.258
x2-y2-0.063
xy-0.205
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.921 0.110 0.000
y 0.110 5.660 0.000
z 0.000 0.000 4.900


<r2> (average value of r2) Å2
<r2> 55.971
(<r2>)1/2 7.481