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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: M06-2X/6-31G**

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/6-31G**
 hartrees
Energy at 0K-1035.387150
Energy at 298.15K-1035.389628
HF Energy-1035.387150
Nuclear repulsion energy536.116250
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/6-31G**
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' 1429 1358 74.73      
2 A' 1329 1263 239.06      
3 A' 1200 1141 215.82      
4 A' 1016 966 274.54      
5 A' 780 741 42.31      
6 A' 657 625 18.39      
7 A' 561 533 8.52      
8 A' 445 423 0.19      
9 A' 367 349 0.02      
10 A' 317 302 1.45      
11 A' 182 173 1.73      
12 A" 1345 1278 315.54      
13 A" 1296 1232 137.45      
14 A" 606 576 1.17      
15 A" 455 432 2.28      
16 A" 333 317 0.06      
17 A" 217 206 2.38      
18 A" 55 52 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 6294.3 cm-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 5982.1 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/6-31G**
ABC
0.07858 0.05109 0.04608

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.088 -0.632 0.000
C2 -0.624 0.731 0.000
Cl3 1.841 -0.436 0.000
F4 -0.296 -1.305 1.085
F5 -0.296 -1.305 -1.085
F6 -1.937 0.521 0.000
F7 -0.296 1.423 1.084
F8 -0.296 1.423 -1.084

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.53841.76361.33271.33272.33092.35442.3544
C21.53842.72792.33012.33011.32981.32691.3269
Cl31.76362.72792.54862.54863.89783.03233.0323
F41.33272.33012.54862.16902.68422.72733.4842
F51.33272.33012.54862.16902.68423.48422.7273
F62.33091.32983.89782.68422.68422.16412.1641
F72.35441.32693.03232.72733.48422.16412.1675
F82.35441.32693.03233.48422.72732.16412.1675

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.499 C1 C2 F7 110.299
C1 C2 F8 110.299 C2 C1 Cl3 111.227
C2 C1 F4 108.293 C2 C1 F5 108.293
Cl3 C1 F4 110.016 Cl3 C1 F5 110.016
F4 C1 F5 108.938 F6 C2 F7 109.093
F6 C2 F8 109.093 F7 C2 F8 109.528
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.393      
2 C 0.806      
3 Cl 0.036      
4 F -0.242      
5 F -0.242      
6 F -0.257      
7 F -0.247      
8 F -0.247      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.168 0.023 0.000 0.169
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.083 -0.018 0.000
y -0.018 -48.378 0.000
z 0.000 0.000 -48.510
Traceless
 xyz
x 1.361 -0.018 0.000
y -0.018 -0.582 0.000
z 0.000 0.000 -0.779
Polar
3z2-r2-1.558
x2-y21.295
xy-0.018
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.081 0.055 0.000
y 0.055 4.135 0.000
z 0.000 0.000 4.148


<r2> (average value of r2) Å2
<r2> 247.572
(<r2>)1/2 15.734