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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-836.954883
Energy at 298.15K-836.958717
HF Energy-836.954883
Nuclear repulsion energy322.015323
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' 3126 2996 8.04      
2 A' 1475 1414 20.03      
3 A' 1370 1313 62.18      
4 A' 1300 1246 152.40      
5 A' 1196 1147 237.22      
6 A' 869 833 19.72      
7 A' 805 771 28.46      
8 A' 638 611 25.10      
9 A' 532 510 5.54      
10 A' 355 340 0.33      
11 A' 183 175 1.55      
12 A" 3197 3064 0.26      
13 A" 1337 1281 167.29      
14 A" 1143 1096 89.90      
15 A" 922 883 7.19      
16 A" 527 505 1.38      
17 A" 348 333 1.42      
18 A" 98 93 3.19      

Unscaled Zero Point Vibrational Energy (zpe) 9709.8 cm-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 9305.9 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 B3PW91/6-31G**
ABC
0.17636 0.05930 0.05868

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 -0.853 0.490 0.000
C2 0.663 0.422 0.000
Cl3 -1.605 -1.121 0.000
H4 -1.178 1.027 0.892
H5 -1.178 1.027 -0.892
F6 1.140 1.683 0.000
F7 1.140 -0.201 1.084
F8 1.140 -0.201 -1.084

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51751.77811.09031.09032.32312.37222.3722
C21.51752.74352.13312.13311.34801.33851.3385
Cl31.77812.74352.36452.36453.92443.09243.0924
H41.09032.13312.36451.78362.56942.63053.2844
H51.09032.13312.36451.78362.56943.28442.6305
F62.32311.34803.92442.56942.56942.17312.1731
F72.37221.33853.09242.63053.28442.17312.1686
F82.37221.33853.09243.28442.63052.17312.1686

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 108.187 C1 C2 F7 112.166
C1 C2 F8 112.166 C2 C1 Cl3 112.461
C2 C1 H4 108.653 C2 C1 H5 108.653
Cl3 C1 H4 108.651 Cl3 C1 H5 108.651
H4 C1 H5 109.750 F6 C2 F7 107.976
F6 C2 F8 107.976 F7 C2 F8 108.207
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 -0.454      
2 C 0.818      
3 Cl -0.019      
4 H 0.210      
5 H 0.210      
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
  -0.999 1.536 0.000 1.832
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.162 -2.537 0.000
y -2.537 -38.977 0.000
z 0.000 0.000 -38.740
Traceless
 xyz
x -1.304 -2.537 0.000
y -2.537 0.474 0.000
z 0.000 0.000 0.830
Polar
3z2-r21.659
x2-y2-1.185
xy-2.537
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.681 0.889 0.000
y 0.889 5.432 0.000
z 0.000 0.000 3.975


<r2> (average value of r2) Å2
<r2> 188.199
(<r2>)1/2 13.719