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

using model chemistry: HF/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-834.908055
Energy at 298.15K-834.912214
HF Energy-834.908055
Nuclear repulsion energy326.513970
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/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3260 2955 11.56      
2 A' 1603 1453 25.64      
3 A' 1496 1356 76.74      
4 A' 1408 1276 162.24      
5 A' 1306 1183 295.27      
6 A' 934 847 20.37      
7 A' 862 781 39.43      
8 A' 699 634 33.88      
9 A' 587 532 7.93      
10 A' 387 351 0.30      
11 A' 200 181 1.67      
12 A" 3325 3014 0.73      
13 A" 1443 1308 209.90      
14 A" 1238 1122 90.89      
15 A" 1002 908 8.57      
16 A" 588 533 2.57      
17 A" 381 346 1.30      
18 A" 109 99 3.62      

Unscaled Zero Point Vibrational Energy (zpe) 10414.3 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 9439.5 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 HF/Def2TZVPP
ABC
0.18355 0.06055 0.05985

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.856 0.487 0.000
C2 0.654 0.423 0.000
Cl3 -1.589 -1.120 0.000
H4 -1.178 1.012 0.883
H5 -1.178 1.012 -0.883
F6 1.132 1.651 0.000
F7 1.132 -0.184 1.059
F8 1.132 -0.184 -1.059

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51161.76671.07631.07632.30362.35032.3503
C21.51162.72242.11762.11761.31821.31041.3104
Cl31.76672.72242.34422.34423.88373.06623.0662
H41.07632.11762.34421.76522.55422.60743.2460
H51.07632.11762.34421.76522.55423.24602.6074
F62.30361.31823.88372.55422.55422.11842.1184
F72.35031.31043.06622.60743.24602.11842.1178
F82.35031.31043.06623.24602.60742.11842.1178

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 108.798 C1 C2 F7 112.591
C1 C2 F8 112.591 C2 C1 Cl3 112.053
C2 C1 H4 108.658 C2 C1 H5 108.658
Cl3 C1 H4 108.645 Cl3 C1 H5 108.645
H4 C1 H5 110.177 F6 C2 F7 107.397
F6 C2 F8 107.397 F7 C2 F8 107.815
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.024      
2 C 0.686      
3 Cl -0.127      
4 H 0.093      
5 H 0.093      
6 F -0.246      
7 F -0.237      
8 F -0.237      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.398 1.504 0.000 2.054
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.004 -2.726 0.000
y -2.726 -39.902 0.000
z 0.000 0.000 -39.692
Traceless
 xyz
x -1.207 -2.726 0.000
y -2.726 0.446 0.000
z 0.000 0.000 0.761
Polar
3z2-r21.522
x2-y2-1.102
xy-2.726
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.148 0.784 0.000
y 0.784 5.853 0.000
z 0.000 0.000 4.518


<r2> (average value of r2) Å2
<r2> 185.074
(<r2>)1/2 13.604