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All results from a given calculation for C3F6 (hexafluoropropene)

using model chemistry: B3LYPultrafine/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/cc-pVDZ
 hartrees
Energy at 0K-713.354105
Energy at 298.15K 
HF Energy-713.354105
Nuclear repulsion energy508.777813
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 B3LYPultrafine/cc-pVDZ
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' 1848 1793 160.50      
2 A' 1407 1365 238.69      
3 A' 1341 1301 201.49      
4 A' 1219 1182 10.35      
5 A' 1214 1177 335.44      
6 A' 1035 1004 298.45      
7 A' 761 738 11.47      
8 A' 653 633 13.83      
9 A' 596 578 0.29      
10 A' 508 492 3.10      
11 A' 367 356 0.68      
12 A' 360 349 0.84      
13 A' 250 243 0.87      
14 A' 179 173 1.63      
15 A" 1177 1142 308.20      
16 A" 661 641 2.17      
17 A" 569 552 0.54      
18 A" 462 448 2.67      
19 A" 244 237 0.84      
20 A" 126 122 0.29      
21 A" 34 33 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7504.7 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 7279.6 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 B3LYPultrafine/cc-pVDZ
ABC
0.08415 0.04162 0.03266

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.022 1.420 0.000
C2 -0.511 0.178 0.000
C3 0.276 -1.098 0.000
F4 -0.793 2.487 0.000
F5 1.254 1.736 0.000
F6 -1.844 -0.005 0.000
F7 1.598 -0.867 0.000
F8 -0.022 -1.843 1.083
F9 -0.022 -1.843 -1.083

Atom - Atom Distances (Å)
  C1 C2 C3 F4 F5 F6 F7 F8 F9
C11.33502.53581.31661.31472.31322.80293.43833.4383
C21.33501.49942.32622.35421.34512.35432.34482.3448
C32.53581.49943.74132.99762.38481.34261.34801.3480
F41.31662.32623.74132.18132.70484.11944.52984.5298
F51.31472.35422.99762.18133.55362.62483.95063.9506
F62.31321.34512.38482.70483.55363.54842.80532.8053
F72.80292.35431.34264.11942.62483.54842.17992.1799
F83.43832.34481.34804.52983.95062.80532.17992.1666
F93.43832.34481.34804.52983.95062.80532.17992.1666

picture of hexafluoropropene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 126.834 C1 C2 F6 119.338
C2 C1 F4 122.638 C2 C1 F5 125.370
C2 C3 F7 111.749 C2 C3 F8 110.752
C2 C3 F9 110.752 C3 C2 F6 113.829
F4 C1 F5 111.993 F7 C3 F8 108.230
F7 C3 F9 108.230 F8 C3 F8 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.306      
2 C -0.019      
3 C 0.516      
4 F -0.107      
5 F -0.094      
6 F -0.145      
7 F -0.146      
8 F -0.156      
9 F -0.156      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.178 1.046 0.000 1.061
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.526 0.160 0.000
y 0.160 -46.878 0.000
z 0.000 0.000 -44.967
Traceless
 xyz
x -1.604 0.160 0.000
y 0.160 -0.631 0.000
z 0.000 0.000 2.235
Polar
3z2-r24.470
x2-y2-0.648
xy0.160
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.781 0.441 0.000
y 0.441 6.414 0.000
z 0.000 0.000 3.263


<r2> (average value of r2) Å2
<r2> 295.797
(<r2>)1/2 17.199