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All results from a given calculation for CF3CFCl2 (1,1-Dichlorotetrafluoroethane)

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-1392.709781
Energy at 298.15K-1392.712356
HF Energy-1392.709781
Nuclear repulsion energy622.193028
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' 1447 1312 172.01      
2 A' 1410 1278 274.09      
3 A' 1270 1151 166.20      
4 A' 1042 944 133.75      
5 A' 812 736 53.60      
6 A' 650 589 5.11      
7 A' 551 500 2.78      
8 A' 440 399 0.20      
9 A' 338 306 0.49      
10 A' 288 261 0.42      
11 A' 216 196 1.08      
12 A" 1393 1263 222.57      
13 A" 1008 914 256.95      
14 A" 616 558 8.57      
15 A" 436 395 0.22      
16 A" 364 330 1.27      
17 A" 195 177 0.95      
18 A" 83 76 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 6278.5 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 5690.9 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
0.05837 0.04745 0.03798

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 0.389 -0.333 0.000
C2 -0.347 1.027 0.000
F3 1.687 -0.076 0.000
Cl4 -0.013 -1.241 1.442
Cl5 -0.013 -1.241 -1.442
F6 -1.640 0.869 0.000
F7 -0.013 1.717 1.056
F8 -0.013 1.717 -1.056

Atom - Atom Distances (Å)
  C1 C2 F3 Cl4 Cl5 F6 F7 F8
C11.54711.32291.75131.75132.35892.34062.3406
C21.54712.31452.70892.70891.30281.30471.3047
F31.32292.31452.51552.51553.45912.68692.6869
Cl41.75132.70892.51552.88493.02982.98293.8717
Cl51.75132.70892.51552.88493.02983.87172.9829
F62.35891.30283.45913.02983.02982.11742.1174
F72.34061.30472.68692.98293.87172.11742.1119
F82.34061.30472.68693.87172.98292.11742.1119

picture of 1,1-Dichlorotetrafluoroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 111.440 C1 C2 F7 110.030
C1 C2 F8 110.030 C2 C1 F3 107.243
C2 C1 Cl4 110.273 C2 C1 Cl5 110.273
F3 C1 Cl4 109.029 F3 C1 Cl5 109.029
Cl4 C1 Cl5 110.903 F6 C2 F7 108.594
F6 C2 F8 108.594 F7 C2 F8 108.070
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 0.332      
2 C 0.638      
3 F -0.202      
4 Cl -0.054      
5 Cl -0.054      
6 F -0.221      
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
  -0.197 -0.625 0.000 0.655
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -57.759 0.169 0.000
y 0.169 -56.113 0.000
z 0.000 0.000 -55.077
Traceless
 xyz
x -2.164 0.169 0.000
y 0.169 0.305 0.000
z 0.000 0.000 1.859
Polar
3z2-r23.717
x2-y2-1.646
xy0.169
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.784 0.207 0.000
y 0.207 6.691 0.000
z 0.000 0.000 8.080


<r2> (average value of r2) Å2
<r2> 296.470
(<r2>)1/2 17.218