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

using model chemistry: HF/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-834.902622
Energy at 298.15K-834.906768
HF Energy-834.902622
Nuclear repulsion energy326.314234
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/daug-cc-pVTZ
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' 3259 2948 11.55      
2 A' 1603 1450 25.81      
3 A' 1495 1352 71.31      
4 A' 1405 1271 153.51      
5 A' 1302 1178 291.89      
6 A' 934 845 19.75      
7 A' 859 777 40.78      
8 A' 699 632 34.25      
9 A' 587 531 7.56      
10 A' 386 349 0.28      
11 A' 199 180 1.57      
12 A" 3324 3007 0.35      
13 A" 1440 1303 202.03      
14 A" 1236 1118 87.05      
15 A" 1002 906 9.18      
16 A" 588 532 2.46      
17 A" 381 345 1.36      
18 A" 108 98 3.53      

Unscaled Zero Point Vibrational Energy (zpe) 10402.6 cm-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 9410.2 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/daug-cc-pVTZ
ABC
0.18344 0.06046 0.05976

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.854 0.489 0.000
C2 0.657 0.424 0.000
Cl3 -1.588 -1.123 0.000
H4 -1.177 1.013 0.883
H5 -1.177 1.013 -0.883
F6 1.131 1.655 0.000
F7 1.131 -0.184 1.061
F8 1.131 -0.184 -1.061

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51281.77091.07631.07632.30192.34862.3486
C21.51282.72662.11922.11921.31891.31071.3107
Cl31.77092.72662.34722.34723.88683.06573.0657
H41.07632.11922.34721.76592.55282.60533.2455
H51.07632.11922.34721.76592.55283.24552.6053
F62.30191.31893.88682.55282.55282.12252.1225
F72.34861.31073.06572.60533.24552.12252.1214
F82.34861.31073.06573.24552.60532.12252.1214

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 108.569 C1 C2 F7 112.371
C1 C2 F8 112.371 C2 C1 Cl3 112.029
C2 C1 H4 108.700 C2 C1 H5 108.700
Cl3 C1 H4 108.586 Cl3 C1 H5 108.586
H4 C1 H5 110.237 F6 C2 F7 107.638
F6 C2 F8 107.638 F7 C2 F8 108.046
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.963      
2 C 2.664      
3 Cl -0.588      
4 H 0.550      
5 H 0.550      
6 F -0.715      
7 F -0.748      
8 F -0.748      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.370 1.514 0.000 2.042
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.176 -2.764 0.000
y -2.764 -40.021 0.000
z 0.000 0.000 -39.815
Traceless
 xyz
x -1.258 -2.764 0.000
y -2.764 0.475 0.000
z 0.000 0.000 0.783
Polar
3z2-r21.566
x2-y2-1.155
xy-2.764
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.905 0.747 0.000
y 0.747 6.361 0.000
z 0.000 0.000 5.189


<r2> (average value of r2) Å2
<r2> 185.381
(<r2>)1/2 13.615