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All results from a given calculation for C3F6 (hexafluoropropene)

using model chemistry: M06-2X/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/aug-cc-pVTZ
 hartrees
Energy at 0K-713.395491
Energy at 298.15K 
HF Energy-713.395491
Nuclear repulsion energy512.980985
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 M06-2X/aug-cc-pVTZ
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' 1883 1800 173.27      
2 A' 1445 1381 232.19      
3 A' 1386 1324 215.70      
4 A' 1266 1209 158.48      
5 A' 1259 1204 177.20      
6 A' 1074 1026 285.68      
7 A' 791 756 15.30      
8 A' 671 642 18.02      
9 A' 614 586 0.44      
10 A' 523 500 3.78      
11 A' 377 361 0.50      
12 A' 369 353 1.15      
13 A' 259 247 1.08      
14 A' 193 184 1.52      
15 A" 1225 1171 298.41      
16 A" 695 664 2.83      
17 A" 588 562 0.43      
18 A" 473 452 3.41      
19 A" 251 240 0.85      
20 A" 130 125 0.43      
21 A" 48 46 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7759.6 cm-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 7415.9 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 M06-2X/aug-cc-pVTZ
ABC
0.08573 0.04220 0.03315

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.022 1.412 0.000
C2 -0.505 0.181 0.000
C3 0.278 -1.095 0.000
F4 -0.792 2.465 0.000
F5 1.240 1.732 0.000
F6 -1.824 -0.006 0.000
F7 1.586 -0.868 0.000
F8 -0.022 -1.828 1.074
F9 -0.022 -1.828 -1.074

Atom - Atom Distances (Å)
  C1 C2 C3 F4 F5 F6 F7 F8 F9
C11.32182.52421.30451.30242.29282.79003.41283.4128
C21.32181.49712.30162.33491.33212.34012.32872.3287
C32.52421.49713.71682.98592.36711.32811.33421.3342
F41.30452.30163.71682.16022.67804.09434.49154.4915
F51.30242.33492.98592.16023.52302.62273.92663.9266
F62.29281.33212.36712.67803.52303.51772.77842.7784
F72.79002.34011.32814.09432.62273.51772.15892.1589
F83.41282.32871.33424.49153.92662.77842.15892.1471
F93.41282.32871.33424.49153.92662.77842.15892.1471

picture of hexafluoropropene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 127.021 C1 C2 F6 119.526
C2 C1 F4 122.408 C2 C1 F5 125.673
C2 C3 F7 111.709 C2 C3 F8 110.541
C2 C3 F9 110.541 C3 C2 F6 113.453
F4 C1 F5 111.919 F7 C3 F8 108.374
F7 C3 F9 108.374 F8 C3 F8 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.285      
2 C 0.405      
3 C 0.933      
4 F -0.169      
5 F -0.238      
6 F -0.377      
7 F -0.277      
8 F -0.281      
9 F -0.281      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.183 1.009 0.000 1.026
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.960 0.107 0.000
y 0.107 -48.052 0.000
z 0.000 0.000 -45.989
Traceless
 xyz
x -1.939 0.107 0.000
y 0.107 -0.578 0.000
z 0.000 0.000 2.517
Polar
3z2-r25.034
x2-y2-0.908
xy0.107
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.043 0.363 0.000
y 0.363 7.653 0.000
z 0.000 0.000 4.871


<r2> (average value of r2) Å2
<r2> 292.552
(<r2>)1/2 17.104