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

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-836.661354
Energy at 298.15K-836.665212
HF Energy-836.661354
Nuclear repulsion energy323.004942
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' 3146 2992 8.29      
2 A' 1495 1422 20.71      
3 A' 1391 1323 62.39      
4 A' 1317 1253 152.36      
5 A' 1214 1154 241.02      
6 A' 881 838 20.63      
7 A' 817 777 26.99      
8 A' 643 612 25.52      
9 A' 537 511 5.85      
10 A' 359 341 0.36      
11 A' 185 176 1.55      
12 A" 3214 3057 0.28      
13 A" 1355 1288 168.88      
14 A" 1159 1102 90.41      
15 A" 934 888 7.16      
16 A" 531 505 1.57      
17 A" 350 333 1.36      
18 A" 99 94 3.14      

Unscaled Zero Point Vibrational Energy (zpe) 9813.4 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 9332.5 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
0.17725 0.05977 0.05914

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 -0.854 0.488 0.000
C2 0.659 0.423 0.000
Cl3 -1.593 -1.122 0.000
H4 -1.180 1.025 0.892
H5 -1.180 1.025 -0.892
F6 1.134 1.681 0.000
F7 1.134 -0.198 1.082
F8 1.134 -0.198 -1.082

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51431.77201.09071.09072.31862.36562.3656
C21.51432.73142.13062.13061.34421.33521.3352
Cl31.77202.73142.36182.36183.91103.07643.0764
H41.09072.13062.36181.78322.56552.62513.2786
H51.09072.13062.36181.78322.56553.27862.6251
F62.31861.34423.91102.56552.56552.16792.1679
F72.36561.33523.07642.62513.27862.16792.1635
F82.36561.33523.07643.27862.62512.16792.1635

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 108.264 C1 C2 F7 112.079
C1 C2 F8 112.079 C2 C1 Cl3 112.190
C2 C1 H4 108.650 C2 C1 H5 108.650
Cl3 C1 H4 108.835 Cl3 C1 H5 108.835
H4 C1 H5 109.656 F6 C2 F7 108.018
F6 C2 F8 108.018 F7 C2 F8 108.228
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 -0.546      
2 C 0.829      
3 Cl -0.014      
4 H 0.249      
5 H 0.249      
6 F -0.267      
7 F -0.250      
8 F -0.250      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.993 1.535 0.000 1.828
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.207 -2.514 0.000
y -2.514 -39.030 0.000
z 0.000 0.000 -38.797
Traceless
 xyz
x -1.294 -2.514 0.000
y -2.514 0.472 0.000
z 0.000 0.000 0.822
Polar
3z2-r21.643
x2-y2-1.178
xy-2.514
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.611 0.866 0.000
y 0.866 5.383 0.000
z 0.000 0.000 3.939


<r2> (average value of r2) Å2
<r2> 187.038
(<r2>)1/2 13.676