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All results from a given calculation for C3F6 (hexafluoropropene)

using model chemistry: wB97X-D/3-21G

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/3-21G
 hartrees
Energy at 0K-709.274871
Energy at 298.15K 
HF Energy-709.274871
Nuclear repulsion energy507.056722
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/3-21G
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' 1890 1890 124.96      
2 A' 1420 1420 223.41      
3 A' 1376 1376 157.70      
4 A' 1286 1286 108.69      
5 A' 1251 1251 107.82      
6 A' 1054 1054 210.56      
7 A' 748 748 13.47      
8 A' 644 644 17.27      
9 A' 594 594 1.80      
10 A' 498 498 5.49      
11 A' 365 365 2.83      
12 A' 356 356 0.21      
13 A' 251 251 0.94      
14 A' 193 193 2.50      
15 A" 1252 1252 256.99      
16 A" 715 715 7.18      
17 A" 577 577 0.10      
18 A" 460 460 5.28      
19 A" 250 250 1.59      
20 A" 133 133 0.37      
21 A" 5i 5i 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7652.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7652.7 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 wB97X-D/3-21G
ABC
0.08196 0.04221 0.03282

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.978 0.989 0.000
C2 -0.245 0.493 0.000
C3 -0.576 -0.951 0.000
F4 1.216 2.308 0.000
F5 2.107 0.280 0.000
F6 -1.324 1.325 0.000
F7 0.545 -1.720 0.000
F8 -1.324 -1.274 1.097
F9 -1.324 -1.274 -1.097

Atom - Atom Distances (Å)
  C1 C2 C3 F4 F5 F6 F7 F8 F9
C11.31912.48591.33971.33362.32642.74383.40933.4093
C21.31911.48222.32942.36151.36302.35052.34332.3433
C32.48591.48223.71922.95232.39641.35981.36641.3664
F41.33972.32943.71922.21432.72424.08334.52584.5258
F51.33362.36152.95232.21433.58712.53793.92343.9234
F62.32641.36302.39642.72423.58713.57372.82072.8207
F72.74382.35051.35984.08332.53793.57372.21352.2135
F83.40932.34331.36644.52583.92342.82072.21352.1938
F93.40932.34331.36644.52583.92342.82072.21352.1938

picture of hexafluoropropene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.999 C1 C2 F6 120.306
C2 C1 F4 122.352 C2 C1 F5 125.801
C2 C3 F7 111.521 C2 C3 F8 110.627
C2 C3 F9 110.627 C3 C2 F6 114.695
F4 C1 F5 111.847 F7 C3 F8 108.566
F7 C3 F9 108.566 F8 C3 F8 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.641      
2 C 0.099      
3 C 0.860      
4 F -0.256      
5 F -0.250      
6 F -0.259      
7 F -0.278      
8 F -0.278      
9 F -0.278      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.828 0.576 0.000 1.008
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.094 0.219 0.000
y 0.219 -48.259 0.000
z 0.000 0.000 -45.041
Traceless
 xyz
x -1.444 0.219 0.000
y 0.219 -1.692 0.000
z 0.000 0.000 3.135
Polar
3z2-r26.271
x2-y20.166
xy0.219
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.437 0.684 0.000
y 0.684 4.264 0.000
z 0.000 0.000 2.414


<r2> (average value of r2) Å2
<r2> 295.521
(<r2>)1/2 17.191