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All results from a given calculation for C3F6 (hexafluoropropene)

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-713.609518
Energy at 298.15K 
HF Energy-713.609518
Nuclear repulsion energy509.272256
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 B3LYP/TZVP
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' 1826 1763 173.25      
2 A' 1375 1327 255.66      
3 A' 1316 1271 206.04      
4 A' 1207 1165 136.98      
5 A' 1186 1145 217.22      
6 A' 1033 998 325.70      
7 A' 763 737 11.64      
8 A' 657 634 12.93      
9 A' 599 579 0.11      
10 A' 512 495 3.22      
11 A' 371 358 0.27      
12 A' 362 350 1.30      
13 A' 263 254 0.94      
14 A' 177 170 1.65      
15 A" 1141 1101 319.06      
16 A" 663 640 1.54      
17 A" 567 547 0.83      
18 A" 461 445 2.71      
19 A" 245 237 1.00      
20 A" 126 121 0.39      
21 A" 34 33 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7440.6 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 7183.2 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 B3LYP/TZVP
ABC
0.08466 0.04152 0.03267

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.024 1.424 0.000
C2 -0.498 0.183 0.000
C3 0.281 -1.101 0.000
F4 -0.809 2.477 0.000
F5 1.244 1.755 0.000
F6 -1.828 -0.005 0.000
F7 1.603 -0.884 0.000
F8 -0.024 -1.840 1.083
F9 -0.024 -1.840 -1.083

Atom - Atom Distances (Å)
  C1 C2 C3 F4 F5 F6 F7 F8 F9
C11.32802.54341.31331.31132.30082.82393.43913.4391
C21.32801.50232.31472.34681.34272.35672.34362.3436
C32.54341.50233.74053.01452.37641.33971.34651.3465
F41.31332.31473.74052.17642.68324.13694.51974.5197
F51.31132.34683.01452.17643.54062.66353.96353.9635
F62.30081.34272.37642.68323.54063.54132.79162.7916
F72.82392.35671.33974.13692.66353.54132.17612.1761
F83.43912.34361.34654.51973.96352.79162.17612.1668
F93.43912.34361.34654.51973.96352.79162.17612.1668

picture of hexafluoropropene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 127.851 C1 C2 F6 118.974
C2 C1 F4 122.414 C2 C1 F5 125.543
C2 C3 F7 111.917 C2 C3 F8 110.590
C2 C3 F9 110.590 C3 C2 F6 113.175
F4 C1 F5 112.042 F7 C3 F8 108.216
F7 C3 F9 108.216 F8 C3 F8 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.386      
2 C 0.003      
3 C 0.446      
4 F -0.127      
5 F -0.120      
6 F -0.154      
7 F -0.147      
8 F -0.144      
9 F -0.144      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.236 1.103 0.000 1.128
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.610 0.131 0.000
y 0.131 -48.710 0.000
z 0.000 0.000 -46.285
Traceless
 xyz
x -2.112 0.131 0.000
y 0.131 -0.762 0.000
z 0.000 0.000 2.875
Polar
3z2-r25.750
x2-y2-0.900
xy0.131
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.488 0.445 0.000
y 0.445 7.163 0.000
z 0.000 0.000 4.212


<r2> (average value of r2) Å2
<r2> 296.796
(<r2>)1/2 17.228