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All results from a given calculation for CF3CH2Cl (2,2,2-Trifluoroethyl chloride)

using model chemistry: PBEPBE/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 PBEPBE/6-31G**
 hartrees
Energy at 0K-836.565215
Energy at 298.15K-836.568910
HF Energy-836.565215
Nuclear repulsion energy319.425251
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 PBEPBE/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' 3049 3007 8.02      
2 A' 1429 1409 15.89      
3 A' 1313 1295 48.33      
4 A' 1246 1229 148.89      
5 A' 1139 1123 227.65      
6 A' 834 823 18.63      
7 A' 773 762 29.13      
8 A' 613 604 22.27      
9 A' 512 505 4.23      
10 A' 341 337 0.28      
11 A' 177 175 1.40      
12 A" 3118 3075 0.51      
13 A" 1282 1265 147.21      
14 A" 1096 1081 94.23      
15 A" 890 877 8.85      
16 A" 506 499 0.84      
17 A" 335 330 1.35      
18 A" 95 93 2.86      

Unscaled Zero Point Vibrational Energy (zpe) 9372.5 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 9244.1 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 PBEPBE/6-31G**
ABC
0.17290 0.05849 0.05789

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.857 0.495 0.000
C2 0.666 0.424 0.000
Cl3 -1.615 -1.128 0.000
H4 -1.186 1.034 0.899
H5 -1.186 1.034 -0.899
F6 1.147 1.699 0.000
F7 1.147 -0.205 1.096
F8 1.147 -0.205 -1.096

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.52501.79131.09851.09852.33822.38892.3889
C21.52502.75952.14712.14711.36261.35201.3520
Cl31.79132.75952.38082.38083.95273.11143.1114
H41.09852.14712.38081.79722.58692.64913.3099
H51.09852.14712.38081.79722.58693.30992.6491
F62.33821.36263.95272.58692.58692.19712.1971
F72.38891.35203.11142.64913.30992.19712.1912
F82.38891.35203.11143.30992.64912.19712.1912

picture of 2,2,2-Trifluoroethyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.014 C1 C2 F7 112.131
C1 C2 F8 112.131 C2 C1 Cl3 112.385
C2 C1 H4 108.765 C2 C1 H5 108.765
Cl3 C1 H4 108.563 Cl3 C1 H5 108.563
H4 C1 H5 109.781 F6 C2 F7 108.074
F6 C2 F8 108.074 F7 C2 F8 108.266
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.430      
2 C 0.724      
3 Cl -0.020      
4 H 0.197      
5 H 0.197      
6 F -0.234      
7 F -0.217      
8 F -0.217      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.864 1.511 0.000 1.741
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.160 -2.448 0.000
y -2.448 -38.942 0.000
z 0.000 0.000 -38.719
Traceless
 xyz
x -1.329 -2.448 0.000
y -2.448 0.497 0.000
z 0.000 0.000 0.832
Polar
3z2-r21.664
x2-y2-1.218
xy-2.448
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.900 0.939 0.000
y 0.939 5.619 0.000
z 0.000 0.000 4.114


<r2> (average value of r2) Å2
<r2> 190.572
(<r2>)1/2 13.805