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All results from a given calculation for C3F6 (hexafluoropropene)

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-713.160816
Energy at 298.15K 
HF Energy-713.160816
Nuclear repulsion energy511.083621
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/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' 1891 1801 171.24      
2 A' 1438 1370 260.58      
3 A' 1374 1309 208.76      
4 A' 1250 1191 111.95      
5 A' 1241 1182 254.84      
6 A' 1057 1007 304.31      
7 A' 777 740 13.05      
8 A' 665 633 15.32      
9 A' 606 577 0.43      
10 A' 516 492 3.33      
11 A' 371 354 0.53      
12 A' 366 348 1.01      
13 A' 254 242 0.99      
14 A' 177 168 1.59      
15 A" 1214 1156 324.94      
16 A" 679 647 3.25      
17 A" 583 555 0.54      
18 A" 472 449 3.04      
19 A" 249 237 0.89      
20 A" 127 121 0.30      
21 A" 28 27 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7666.2 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 7302.8 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/cc-pVDZ
ABC
0.08501 0.04193 0.03292

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.022 1.417 0.000
C2 -0.511 0.180 0.000
C3 0.276 -1.097 0.000
F4 -0.787 2.479 0.000
F5 1.248 1.729 0.000
F6 -1.836 -0.003 0.000
F7 1.590 -0.868 0.000
F8 -0.022 -1.835 1.078
F9 -0.022 -1.835 -1.078

Atom - Atom Distances (Å)
  C1 C2 C3 F4 F5 F6 F7 F8 F9
C11.33052.53111.30891.30702.30402.79613.42523.4252
C21.33051.49942.31562.34351.33762.34792.33602.3360
C32.53111.49943.73002.98782.37821.33431.33941.3394
F41.30892.31563.73002.16832.69464.10494.51114.5111
F51.30702.34352.98782.16833.53672.61893.93293.9329
F62.30401.33762.37822.69463.53673.53382.79402.7940
F72.79612.34791.33434.10492.61893.53382.16672.1667
F83.42522.33601.33944.51113.93292.79402.16672.1553
F93.42522.33601.33944.51113.93292.79402.16672.1553

picture of hexafluoropropene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 126.767 C1 C2 F6 119.436
C2 C1 F4 122.645 C2 C1 F5 125.383
C2 C3 F7 111.772 C2 C3 F8 110.624
C2 C3 F9 110.624 C3 C2 F6 113.797
F4 C1 F5 111.972 F7 C3 F8 108.263
F7 C3 F9 108.263 F8 C3 F8 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.334      
2 C -0.045      
3 C 0.546      
4 F -0.112      
5 F -0.099      
6 F -0.150      
7 F -0.152      
8 F -0.161      
9 F -0.161      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.211 1.047 0.000 1.068
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.548 0.162 0.000
y 0.162 -46.730 0.000
z 0.000 0.000 -44.944
Traceless
 xyz
x -1.711 0.162 0.000
y 0.162 -0.485 0.000
z 0.000 0.000 2.196
Polar
3z2-r24.391
x2-y2-0.818
xy0.162
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.684 0.456 0.000
y 0.456 6.270 0.000
z 0.000 0.000 3.235


<r2> (average value of r2) Å2
<r2> 293.599
(<r2>)1/2 17.135