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

using model chemistry: HF/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-31+G**
 hartrees
Energy at 0K-834.727364
Energy at 298.15K-834.731500
HF Energy-834.727364
Nuclear repulsion energy325.296638
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 HF/6-31+G**
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' 3285 2970 9.64      
2 A' 1607 1453 28.88      
3 A' 1512 1367 64.73      
4 A' 1414 1279 161.91      
5 A' 1309 1183 312.90      
6 A' 933 844 28.19      
7 A' 864 781 37.99      
8 A' 692 626 36.70      
9 A' 578 523 9.03      
10 A' 386 349 0.39      
11 A' 200 181 1.99      
12 A" 3355 3034 0.09      
13 A" 1446 1308 209.55      
14 A" 1248 1128 103.38      
15 A" 1006 910 10.53      
16 A" 578 523 3.14      
17 A" 380 343 1.41      
18 A" 109 99 4.09      

Unscaled Zero Point Vibrational Energy (zpe) 10450.1 cm-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 9449.0 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 HF/6-31+G**
ABC
0.18166 0.06017 0.05950

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.852 0.489 0.000
C2 0.658 0.421 0.000
Cl3 -1.596 -1.118 0.000
H4 -1.172 1.017 0.884
H5 -1.172 1.017 -0.884
F6 1.135 1.659 0.000
F7 1.135 -0.190 1.067
F8 1.135 -0.190 -1.067

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51161.77071.07831.07832.30562.35492.3549
C21.51162.72902.11772.11771.32641.31831.3183
Cl31.77072.72902.34962.34963.89433.07463.0746
H41.07832.11772.34961.76832.55202.60933.2528
H51.07832.11772.34961.76832.55203.25282.6093
F62.30561.32643.89432.55202.55202.13422.1342
F72.35491.31833.07462.60933.25282.13422.1332
F82.35491.31833.07463.25282.60932.13422.1332

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 108.489 C1 C2 F7 112.458
C1 C2 F8 112.458 C2 C1 Cl3 112.252
C2 C1 H4 108.545 C2 C1 H5 108.545
Cl3 C1 H4 108.667 Cl3 C1 H5 108.667
H4 C1 H5 110.161 F6 C2 F7 107.605
F6 C2 F8 107.605 F7 C2 F8 108.007
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.355      
2 C 1.081      
3 Cl -0.002      
4 H 0.211      
5 H 0.211      
6 F -0.395      
7 F -0.375      
8 F -0.375      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.472 1.611 0.000 2.182
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.655 -2.935 0.000
y -2.935 -40.457 0.000
z 0.000 0.000 -40.188
Traceless
 xyz
x -1.333 -2.935 0.000
y -2.935 0.465 0.000
z 0.000 0.000 0.868
Polar
3z2-r21.735
x2-y2-1.199
xy-2.935
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.051 0.815 0.000
y 0.815 5.729 0.000
z 0.000 0.000 4.456


<r2> (average value of r2) Å2
<r2> 186.475
(<r2>)1/2 13.656