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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: HF/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-1032.456476
Energy at 298.15K-1032.459341
HF Energy-1032.456476
Nuclear repulsion energy540.738894
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/cc-pVDZ
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' 1542 1400 86.73      
2 A' 1405 1276 307.61      
3 A' 1261 1145 300.25      
4 A' 1080 981 344.02      
5 A' 831 755 42.02      
6 A' 707 642 19.52      
7 A' 607 551 9.86      
8 A' 478 434 0.77      
9 A' 397 361 0.05      
10 A' 342 311 1.77      
11 A' 198 180 2.10      
12 A" 1419 1288 392.17      
13 A" 1360 1235 206.76      
14 A" 652 592 1.98      
15 A" 493 447 3.06      
16 A" 363 330 0.10      
17 A" 235 213 3.67      
18 A" 74 67 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 6721.0 cm-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 6102.6 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/cc-pVDZ
ABC
0.08062 0.05160 0.04650

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.086 -0.627 0.000
C2 -0.621 0.734 0.000
Cl3 1.833 -0.454 0.000
F4 -0.297 -1.294 1.069
F5 -0.297 -1.294 -1.069
F6 -1.917 0.538 0.000
F7 -0.297 1.418 1.067
F8 -0.297 1.418 -1.067

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.53291.75501.31661.31662.31662.33812.3381
C21.53292.72562.31442.31441.31081.30831.3083
Cl31.75502.72562.52622.52623.87823.02973.0297
F41.31662.31442.52622.13712.66812.71193.4518
F51.31662.31442.52622.13712.66813.45182.7119
F62.31661.31083.87822.66812.66812.13002.1300
F72.33811.30833.02972.71193.45182.13002.1339
F82.33811.30833.02973.45182.71192.13002.1339

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.855 C1 C2 F7 110.505
C1 C2 F8 110.505 C2 C1 Cl3 111.811
C2 C1 F4 108.386 C2 C1 F5 108.386
Cl3 C1 F4 109.839 Cl3 C1 F5 109.839
F4 C1 F5 108.502 F6 C2 F7 108.833
F6 C2 F8 108.833 F7 C2 F8 109.270
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.437      
2 C 0.788      
3 Cl -0.052      
4 F -0.233      
5 F -0.233      
6 F -0.239      
7 F -0.234      
8 F -0.234      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.433 0.035 0.000 0.434
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.944 -0.207 0.000
y -0.207 -49.693 0.000
z 0.000 0.000 -49.904
Traceless
 xyz
x 1.854 -0.207 0.000
y -0.207 -0.769 0.000
z 0.000 0.000 -1.085
Polar
3z2-r2-2.171
x2-y21.749
xy-0.207
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.388 0.096 0.000
y 0.096 3.578 0.000
z 0.000 0.000 3.622


<r2> (average value of r2) Å2
<r2> 245.466
(<r2>)1/2 15.667