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All results from a given calculation for C3F6 (hexafluoropropene)

using model chemistry: wB97X-D/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/STO-3G
 hartrees
Energy at 0K-703.126520
Energy at 298.15K 
HF Energy-703.126520
Nuclear repulsion energy491.498359
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 wB97X-D/STO-3G
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' 1835 1835 71.99      
2 A' 1477 1477 69.82      
3 A' 1365 1365 58.84      
4 A' 1317 1317 132.80      
5 A' 1223 1223 67.26      
6 A' 1047 1047 92.34      
7 A' 741 741 15.15      
8 A' 619 619 20.14      
9 A' 554 554 0.83      
10 A' 461 461 2.78      
11 A' 338 338 0.59      
12 A' 327 327 0.20      
13 A' 223 223 0.25      
14 A' 155 155 0.46      
15 A" 1293 1293 127.57      
16 A" 592 592 5.52      
17 A" 503 503 0.18      
18 A" 416 416 1.56      
19 A" 221 221 0.13      
20 A" 116 116 0.01      
21 A" 14i 14i 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 7404.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7404.1 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 wB97X-D/STO-3G
ABC
0.07760 0.03929 0.03070

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.004 1.046 0.000
C2 -0.270 0.551 0.000
C3 -0.604 -1.000 0.000
F4 1.289 2.383 0.000
F5 2.132 0.277 0.000
F6 -1.356 1.394 0.000
F7 0.561 -1.771 0.000
F8 -1.356 -1.341 1.130
F9 -1.356 -1.341 -1.130

Atom - Atom Distances (Å)
  C1 C2 C3 F4 F5 F6 F7 F8 F9
C11.36672.60241.36761.36502.38622.85163.54223.5422
C21.36671.58702.40572.41781.37532.46632.45752.4575
C32.60241.58703.87723.02002.50991.39671.40011.4001
F41.36762.40573.87722.26852.82444.21794.70624.7062
F51.36502.41783.02002.26853.66322.58204.00864.0086
F62.38621.37532.50992.82443.66323.70062.95972.9597
F72.85162.46631.39674.21792.58203.70062.26672.2667
F83.54222.45751.40014.70624.00862.95972.26672.2610
F93.54222.45751.40014.70624.00862.95972.26672.2610

picture of hexafluoropropene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.375 C1 C2 F6 120.977
C2 C1 F4 123.243 C2 C1 F5 124.527
C2 C3 F7 111.342 C2 C3 F8 110.560
C2 C3 F9 110.560 C3 C2 F6 115.648
F4 C1 F5 112.230 F7 C3 F8 108.282
F7 C3 F9 108.282 F8 C3 F8 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.169      
2 C 0.004      
3 C 0.297      
4 F -0.057      
5 F -0.055      
6 F -0.062      
7 F -0.098      
8 F -0.099      
9 F -0.099      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.536 0.460 0.000 0.706
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.695 0.417 0.000
y 0.417 -40.938 0.000
z 0.000 0.000 -39.724
Traceless
 xyz
x -0.365 0.417 0.000
y 0.417 -0.728 0.000
z 0.000 0.000 1.093
Polar
3z2-r22.186
x2-y20.243
xy0.417
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.803 0.684 0.000
y 0.684 3.740 0.000
z 0.000 0.000 1.598


<r2> (average value of r2) Å2
<r2> 309.636
(<r2>)1/2 17.596