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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: HSEh1PBE/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/cc-pVTZ
 hartrees
Energy at 0K-1035.233206
Energy at 298.15K-1035.235705
HF Energy-1035.233206
Nuclear repulsion energy535.809199
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 HSEh1PBE/cc-pVTZ
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' 1366 1313 69.00      
2 A' 1252 1203 269.69      
3 A' 1149 1105 193.27      
4 A' 985 946 266.71      
5 A' 772 742 34.71      
6 A' 657 631 13.97      
7 A' 559 537 6.62      
8 A' 442 424 0.02      
9 A' 365 351 0.04      
10 A' 315 303 1.38      
11 A' 181 174 1.09      
12 A" 1268 1219 336.13      
13 A" 1217 1169 127.46      
14 A" 600 577 0.88      
15 A" 454 437 1.30      
16 A" 333 320 0.02      
17 A" 219 210 1.90      
18 A" 69 66 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 6101.4 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 5864.1 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 HSEh1PBE/cc-pVTZ
ABC
0.07869 0.05094 0.04585

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.088 -0.638 0.000
C2 -0.624 0.738 0.000
Cl3 1.837 -0.444 0.000
F4 -0.294 -1.314 1.081
F5 -0.294 -1.314 -1.081
F6 -1.938 0.542 0.000
F7 -0.294 1.429 1.081
F8 -0.294 1.429 -1.081

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.54871.75991.33061.33062.34372.36322.3632
C21.54872.72962.34212.34211.32821.32471.3247
Cl31.75992.72962.54262.54263.90093.03533.0353
F41.33062.34212.54262.16172.70422.74253.4920
F51.33062.34212.54262.16172.70423.49202.7425
F62.34371.32823.90092.70422.70422.15822.1582
F72.36321.32473.03532.74253.49202.15822.1616
F82.36321.32473.03533.49202.74252.15822.1616

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.866 C1 C2 F7 110.416
C1 C2 F8 110.416 C2 C1 Cl3 111.017
C2 C1 F4 108.628 C2 C1 F5 108.628
Cl3 C1 F4 109.936 Cl3 C1 F5 109.936
F4 C1 F5 108.642 F6 C2 F7 108.880
F6 C2 F8 108.880 F7 C2 F8 109.347
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.308      
2 C 0.447      
3 Cl -0.086      
4 F -0.131      
5 F -0.131      
6 F -0.137      
7 F -0.135      
8 F -0.135      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.343 -0.019 0.000 0.343
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.343 -0.139 0.000
y -0.139 -48.928 0.000
z 0.000 0.000 -49.064
Traceless
 xyz
x 1.653 -0.139 0.000
y -0.139 -0.724 0.000
z 0.000 0.000 -0.929
Polar
3z2-r2-1.858
x2-y21.585
xy-0.139
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.737 0.006 0.000
y 0.006 5.011 0.000
z 0.000 0.000 4.928


<r2> (average value of r2) Å2
<r2> 248.450
(<r2>)1/2 15.762