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All results from a given calculation for CF3CHCl2 (1,1-Dichloro-2,2,2-trifluoroethane)

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-1296.773988
Energy at 298.15K-1296.776704
HF Energy-1296.773988
Nuclear repulsion energy487.347859
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 B97D3/6-311+G(3df,2p)
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' 3079 3039 3.15      
2 A' 1284 1267 39.27      
3 A' 1210 1194 181.36      
4 A' 1088 1074 212.76      
5 A' 832 822 21.65      
6 A' 738 728 16.11      
7 A' 649 641 24.37      
8 A' 505 498 3.11      
9 A' 363 359 0.47      
10 A' 257 254 0.23      
11 A' 206 204 0.54      
12 A" 1203 1187 4.86      
13 A" 1113 1099 217.32      
14 A" 761 751 148.19      
15 A" 532 525 5.73      
16 A" 337 333 0.83      
17 A" 180 177 0.93      
18 A" 66 65 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 7201.2 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 7107.6 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 B97D3/6-311+G(3df,2p)
ABC
0.06878 0.05502 0.03701

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.566 -0.345 0.000
C2 -0.174 1.015 0.000
H3 1.637 -0.148 0.000
Cl4 0.184 -1.260 1.475
Cl5 0.184 -1.260 -1.475
F6 -1.506 0.879 0.000
F7 0.184 1.726 1.088
F8 0.184 1.726 -1.088

Atom - Atom Distances (Å)
  C1 C2 H3 Cl4 Cl5 F6 F7 F8
C11.54851.08961.77701.77702.40672.37112.3711
C21.54852.15292.73492.73491.33911.34861.3486
H31.08962.15292.35032.35033.30722.60992.6099
Cl41.77702.73492.35032.94943.09963.01153.9356
Cl51.77702.73492.35032.94943.09963.93563.0115
F62.40671.33913.30723.09963.09962.18152.1815
F72.37111.34862.60993.01153.93562.18152.1768
F82.37111.34862.60993.93563.01152.18152.1768

picture of 1,1-Dichloro-2,2,2-trifluoroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 112.364 C1 C2 F7 109.340
C1 C2 F8 109.340 C2 C1 H3 108.031
C2 C1 Cl4 110.789 C2 C1 Cl5 110.789
H3 C1 Cl4 107.457 H3 C1 Cl5 107.457
Cl4 C1 Cl5 112.118 F6 C2 F7 108.842
F6 C2 F8 108.842 F7 C2 F8 108.014
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.249      
2 C 1.769      
3 H 0.188      
4 Cl -0.242      
5 Cl -0.242      
6 F -0.392      
7 F -0.416      
8 F -0.416      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.198 -0.291 0.000 1.233
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.334 0.241 0.000
y 0.241 -53.518 0.000
z 0.000 0.000 -52.409
Traceless
 xyz
x 2.630 0.241 0.000
y 0.241 -2.146 0.000
z 0.000 0.000 -0.483
Polar
3z2-r2-0.966
x2-y23.184
xy0.241
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.165 0.012 0.000
y 0.012 8.626 0.000
z 0.000 0.000 10.090


<r2> (average value of r2) Å2
<r2> 276.275
(<r2>)1/2 16.622