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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: M06-2X/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 M06-2X/STO-3G
 hartrees
Energy at 0K-1022.485953
Energy at 298.15K-1022.487485
HF Energy-1022.485953
Nuclear repulsion energy511.798189
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/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' 1398 1398 59.26      
2 A' 1297 1297 82.24      
3 A' 1175 1175 105.01      
4 A' 960 960 144.63      
5 A' 735 735 41.26      
6 A' 611 611 32.14      
7 A' 513 513 9.67      
8 A' 415 415 0.06      
9 A' 321 321 0.00      
10 A' 267 267 0.74      
11 A' 134 134 1.82      
12 A" 1437 1437 0.10      
13 A" 1398 1398 182.95      
14 A" 549 549 0.99      
15 A" 404 404 5.02      
16 A" 296 296 1.04      
17 A" 172 172 1.45      
18 A" 54 54 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 6067.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6067.0 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/STO-3G
ABC
0.07077 0.04714 0.04177

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.051 -0.712 0.000
C2 -0.664 0.781 0.000
Cl3 1.904 -0.403 0.000
F4 -0.287 -1.424 1.120
F5 -0.287 -1.424 -1.120
F6 -2.039 0.608 0.000
F7 -0.287 1.479 1.129
F8 -0.287 1.479 -1.129

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.65561.87851.36941.36942.47172.48802.4880
C21.65562.82792.50182.50181.38541.38011.3801
Cl31.87852.82792.66382.66384.07013.10123.1012
F41.36942.50182.66382.23962.90722.90293.6724
F51.36942.50182.66382.23962.90723.67242.9029
F62.47171.38544.07012.90722.90722.25892.2589
F72.48801.38013.10122.90293.67242.25892.2589
F82.48801.38013.10123.67242.90292.25892.2589

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.407 C1 C2 F7 109.751
C1 C2 F8 109.751 C2 C1 Cl3 106.122
C2 C1 F4 111.245 C2 C1 F5 111.245
Cl3 C1 F4 109.204 Cl3 C1 F5 109.204
F4 C1 F5 109.725 F6 C2 F7 109.532
F6 C2 F8 109.532 F7 C2 F8 109.846
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.249      
2 C 0.325      
3 Cl -0.186      
4 F -0.061      
5 F -0.061      
6 F -0.094      
7 F -0.087      
8 F -0.087      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.819 -0.152 0.000 1.825
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.363 0.520 0.000
y 0.520 -42.394 0.000
z 0.000 0.000 -43.248
Traceless
 xyz
x -3.543 0.520 0.000
y 0.520 2.412 0.000
z 0.000 0.000 1.130
Polar
3z2-r22.261
x2-y2-3.970
xy0.520
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.085 0.210 0.000
y 0.210 2.275 0.000
z 0.000 0.000 2.317


<r2> (average value of r2) Å2
<r2> 266.330
(<r2>)1/2 16.320