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

using model chemistry: B3PW91/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-836.997527
Energy at 298.15K-837.001346
HF Energy-836.997527
Nuclear repulsion energy321.867128
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/cc-pVDZ
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' 3114 3005 7.46      
2 A' 1438 1388 27.02      
3 A' 1349 1302 107.88      
4 A' 1276 1231 125.45      
5 A' 1170 1129 251.00      
6 A' 863 832 23.21      
7 A' 800 772 27.58      
8 A' 637 614 25.57      
9 A' 534 515 5.24      
10 A' 354 342 0.39      
11 A' 180 174 1.53      
12 A" 3188 3076 0.03      
13 A" 1307 1262 186.54      
14 A" 1113 1074 95.51      
15 A" 900 869 7.97      
16 A" 529 510 1.60      
17 A" 346 334 1.11      
18 A" 92 89 3.03      

Unscaled Zero Point Vibrational Energy (zpe) 9594.3 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 9258.5 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 B3PW91/cc-pVDZ
ABC
0.17639 0.05926 0.05862

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.855 0.491 0.000
C2 0.659 0.422 0.000
Cl3 -1.605 -1.123 0.000
H4 -1.182 1.030 0.898
H5 -1.182 1.030 -0.898
F6 1.142 1.682 0.000
F7 1.142 -0.199 1.084
F8 1.142 -0.199 -1.084

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51581.77991.09721.09722.32502.37412.3741
C21.51582.74162.13712.13711.34921.33911.3391
Cl31.77992.74162.37082.37083.92633.09383.0938
H41.09722.13712.37081.79562.57542.63573.2921
H51.09722.13712.37081.79562.57543.29212.6357
F62.32501.34923.92632.57542.57542.17152.1715
F72.37411.33913.09382.63573.29212.17152.1670
F82.37411.33913.09383.29212.63572.17152.1670

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 108.352 C1 C2 F7 112.379
C1 C2 F8 112.379 C2 C1 Cl3 112.337
C2 C1 H4 108.687 C2 C1 H5 108.687
Cl3 C1 H4 108.645 Cl3 C1 H5 108.645
H4 C1 H5 109.821 F6 C2 F7 107.755
F6 C2 F8 107.755 F7 C2 F8 108.024
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.136      
2 C 0.482      
3 Cl -0.089      
4 H 0.114      
5 H 0.114      
6 F -0.173      
7 F -0.156      
8 F -0.156      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.164 1.422 0.000 1.838
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.356 -2.452 0.000
y -2.452 -39.134 0.000
z 0.000 0.000 -38.964
Traceless
 xyz
x -1.308 -2.452 0.000
y -2.452 0.526 0.000
z 0.000 0.000 0.781
Polar
3z2-r21.562
x2-y2-1.223
xy-2.452
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.533 0.872 0.000
y 0.872 5.401 0.000
z 0.000 0.000 3.845


<r2> (average value of r2) Å2
<r2> 188.457
(<r2>)1/2 13.728