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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-836.952371
Energy at 298.15K-836.956197
HF Energy-836.952371
Nuclear repulsion energy321.994562
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 B3PW91/6-31G*
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' 3134 2998 8.35      
2 A' 1492 1428 17.93      
3 A' 1380 1320 48.34      
4 A' 1305 1248 162.31      
5 A' 1199 1147 243.46      
6 A' 870 832 20.23      
7 A' 806 771 28.21      
8 A' 638 610 25.07      
9 A' 532 509 5.52      
10 A' 355 339 0.33      
11 A' 183 175 1.55      
12 A" 3202 3063 0.40      
13 A" 1343 1285 159.94      
14 A" 1152 1102 97.37      
15 A" 929 889 8.06      
16 A" 528 505 1.39      
17 A" 348 333 1.39      
18 A" 98 94 3.17      

Unscaled Zero Point Vibrational Energy (zpe) 9746.1 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 9324.1 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 B3PW91/6-31G*
ABC
0.17633 0.05930 0.05867

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.854 0.490 0.000
C2 0.663 0.422 0.000
Cl3 -1.605 -1.121 0.000
H4 -1.179 1.027 0.892
H5 -1.179 1.027 -0.892
F6 1.140 1.683 0.000
F7 1.140 -0.200 1.084
F8 1.140 -0.200 -1.084

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51811.77821.09101.09102.32332.37252.3725
C21.51812.74362.13442.13441.34801.33841.3384
Cl31.77822.74362.36532.36533.92453.09233.0923
H41.09102.13442.36531.78402.57012.63163.2855
H51.09102.13442.36531.78402.57013.28552.6316
F62.32331.34803.92452.57012.57012.17312.1731
F72.37251.33843.09232.63163.28552.17312.1688
F82.37251.33843.09233.28552.63162.17312.1688

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 108.170 C1 C2 F7 112.158
C1 C2 F8 112.158 C2 C1 Cl3 112.436
C2 C1 H4 108.679 C2 C1 H5 108.679
Cl3 C1 H4 108.669 Cl3 C1 H5 108.669
H4 C1 H5 109.685 F6 C2 F7 107.981
F6 C2 F8 107.981 F7 C2 F8 108.231
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.541      
2 C 0.828      
3 Cl -0.017      
4 H 0.247      
5 H 0.247      
6 F -0.267      
7 F -0.249      
8 F -0.249      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.988 1.538 0.000 1.828
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.188 -2.532 0.000
y -2.532 -38.978 0.000
z 0.000 0.000 -38.740
Traceless
 xyz
x -1.330 -2.532 0.000
y -2.532 0.487 0.000
z 0.000 0.000 0.843
Polar
3z2-r21.686
x2-y2-1.211
xy-2.532
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.656 0.888 0.000
y 0.888 5.409 0.000
z 0.000 0.000 3.955


<r2> (average value of r2) Å2
<r2> 188.220
(<r2>)1/2 13.719