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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: B3LYP/STO-3G

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/STO-3G
 hartrees
Energy at 0K-1022.385582
Energy at 298.15K-1022.386763
HF Energy-1022.385582
Nuclear repulsion energy504.313156
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/STO-3G
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' 1306 1165 61.06      
2 A' 1225 1093 107.51      
3 A' 1097 979 97.70      
4 A' 883 788 136.45      
5 A' 696 621 47.68      
6 A' 586 523 28.68      
7 A' 484 432 9.33      
8 A' 387 345 1.11      
9 A' 302 269 0.01      
10 A' 249 222 1.05      
11 A' 129 116 1.60      
12 A" 1356 1210 11.55      
13 A" 1312 1171 187.96      
14 A" 520 464 0.72      
15 A" 383 341 4.10      
16 A" 274 245 0.87      
17 A" 156 139 1.00      
18 A" 16 15 0.26      

Unscaled Zero Point Vibrational Energy (zpe) 5680.6 cm-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 5069.3 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/STO-3G
ABC
0.06909 0.04556 0.04031

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.042 -0.726 0.000
C2 -0.679 0.799 0.000
Cl3 1.945 -0.420 0.000
F4 -0.295 -1.444 1.128
F5 -0.295 -1.444 -1.128
F6 -2.069 0.628 0.000
F7 -0.295 1.501 1.141
F8 -0.295 1.501 -1.141

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.68691.92671.37951.37952.50842.52502.5250
C21.68692.89312.54012.54011.40071.39391.3939
Cl31.92672.89312.70892.70894.14863.16393.1639
F41.37952.54012.70892.25692.95212.94503.7183
F51.37952.54012.70892.25692.95213.71832.9450
F62.50841.40074.14862.95212.95212.28312.2831
F72.52501.39393.16392.94503.71832.28312.2828
F82.52501.39393.16393.71832.94502.28312.2828

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.309 C1 C2 F7 109.722
C1 C2 F8 109.722 C2 C1 Cl3 106.187
C2 C1 F4 111.468 C2 C1 F5 111.468
Cl3 C1 F4 108.913 Cl3 C1 F5 108.913
F4 C1 F5 109.773 F6 C2 F7 109.560
F6 C2 F8 109.560 F7 C2 F8 109.942
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.225      
2 C 0.289      
3 Cl -0.202      
4 F -0.044      
5 F -0.044      
6 F -0.080      
7 F -0.072      
8 F -0.072      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.097 -0.141 0.000 2.102
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.348 0.685 0.000
y 0.685 -41.875 0.000
z 0.000 0.000 -42.809
Traceless
 xyz
x -4.006 0.685 0.000
y 0.685 2.703 0.000
z 0.000 0.000 1.303
Polar
3z2-r22.605
x2-y2-4.473
xy0.685
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.498 0.155 0.000
y 0.155 2.504 0.000
z 0.000 0.000 2.489


<r2> (average value of r2) Å2
<r2> 274.022
(<r2>)1/2 16.554