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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-1032.694946
Energy at 298.15K-1032.697841
HF Energy-1032.694946
Nuclear repulsion energy541.540815
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 HF/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 1510 1369 83.05      
2 A' 1400 1269 270.11      
3 A' 1267 1148 268.53      
4 A' 1083 981 312.89      
5 A' 840 761 40.53      
6 A' 714 647 17.86      
7 A' 612 555 8.70      
8 A' 481 436 0.49      
9 A' 400 362 0.06      
10 A' 342 310 1.61      
11 A' 198 179 1.39      
12 A" 1414 1281 321.85      
13 A" 1358 1231 193.59      
14 A" 657 596 1.66      
15 A" 497 451 2.13      
16 A" 365 331 0.03      
17 A" 240 217 2.40      
18 A" 78 71 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 6727.4 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 6097.7 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 HF/Def2TZVPP
ABC
0.08110 0.05161 0.04647

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.088 -0.631 0.000
C2 -0.618 0.741 0.000
Cl3 1.827 -0.472 0.000
F4 -0.297 -1.298 1.062
F5 -0.297 -1.298 -1.062
F6 -1.911 0.559 0.000
F7 -0.297 1.427 1.060
F8 -0.297 1.427 -1.060

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.54331.74661.31191.31192.32642.34692.3469
C21.54332.72972.32172.32171.30541.30321.3032
Cl31.74662.72972.51422.51423.87773.03983.0398
F41.31192.32172.51422.12452.68032.72503.4542
F51.31192.32172.51422.12452.68033.45422.7250
F62.32641.30543.87772.68032.68032.11742.1174
F72.34691.30323.03982.72503.45422.11742.1209
F82.34691.30323.03983.45422.72502.11742.1209

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 109.219 C1 C2 F7 110.792
C1 C2 F8 110.792 C2 C1 Cl3 111.999
C2 C1 F4 108.542 C2 C1 F5 108.542
Cl3 C1 F4 109.766 Cl3 C1 F5 109.766
F4 C1 F5 108.134 F6 C2 F7 108.528
F6 C2 F8 108.528 F7 C2 F8 108.923
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.490      
2 C 0.648      
3 Cl -0.060      
4 F -0.209      
5 F -0.209      
6 F -0.219      
7 F -0.220      
8 F -0.220      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.517 0.005 0.000 0.517
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.556 -0.301 0.000
y -0.301 -49.473 0.000
z 0.000 0.000 -49.743
Traceless
 xyz
x 2.052 -0.301 0.000
y -0.301 -0.823 0.000
z 0.000 0.000 -1.228
Polar
3z2-r2-2.457
x2-y21.917
xy-0.301
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.251 -0.016 0.000
y -0.016 4.768 0.000
z 0.000 0.000 4.757


<r2> (average value of r2) Å2
<r2> 245.053
(<r2>)1/2 15.654