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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G**
 hartrees
Energy at 0K-1034.965510
Energy at 298.15K-1034.967929
HF Energy-1034.965510
Nuclear repulsion energy534.961155
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/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' 1393 1329 68.86      
2 A' 1292 1233 239.25      
3 A' 1173 1119 210.40      
4 A' 996 951 279.05      
5 A' 769 734 38.77      
6 A' 652 622 16.38      
7 A' 554 529 7.92      
8 A' 439 419 0.01      
9 A' 362 346 0.03      
10 A' 314 300 1.31      
11 A' 180 172 1.42      
12 A" 1309 1249 310.32      
13 A" 1259 1202 143.24      
14 A" 598 571 0.87      
15 A" 450 430 1.90      
16 A" 331 316 0.05      
17 A" 211 201 2.12      
18 A" 56 54 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 6169.3 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 5887.3 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 HSEh1PBE/6-31G**
ABC
0.07848 0.05074 0.04580

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.088 -0.632 0.000
C2 -0.625 0.736 0.000
Cl3 1.843 -0.447 0.000
F4 -0.295 -1.308 1.086
F5 -0.295 -1.308 -1.086
F6 -1.942 0.532 0.000
F7 -0.295 1.430 1.085
F8 -0.295 1.430 -1.085

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.54331.76491.33461.33462.33942.36122.3612
C21.54332.73732.33782.33781.33211.32901.3290
Cl31.76492.73732.54772.54773.90903.04493.0449
F41.33462.33782.54772.17122.69652.73733.4933
F51.33462.33782.54772.17122.69653.49332.7373
F62.33941.33213.90902.69652.69652.16642.1664
F72.36121.32903.04492.73733.49332.16642.1695
F82.36121.32903.04493.49332.73732.16642.1695

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.677 C1 C2 F7 110.361
C1 C2 F8 110.361 C2 C1 Cl3 111.498
C2 C1 F4 108.427 C2 C1 F5 108.427
Cl3 C1 F4 109.786 Cl3 C1 F5 109.786
F4 C1 F5 108.859 F6 C2 F7 108.998
F6 C2 F8 108.998 F7 C2 F8 109.413
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.365      
2 C 0.790      
3 Cl 0.035      
4 F -0.231      
5 F -0.231      
6 F -0.249      
7 F -0.240      
8 F -0.240      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.079 0.027 0.000 0.084
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.945 0.034 0.000
y 0.034 -48.101 0.000
z 0.000 0.000 -48.200
Traceless
 xyz
x 1.205 0.034 0.000
y 0.034 -0.528 0.000
z 0.000 0.000 -0.676
Polar
3z2-r2-1.353
x2-y21.155
xy0.034
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.140 0.026 0.000
y 0.026 4.207 0.000
z 0.000 0.000 4.203


<r2> (average value of r2) Å2
<r2> 248.575
(<r2>)1/2 15.766