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

using model chemistry: ROHF/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at ROHF/6-311G*
 hartrees
Energy at 0K-834.834472
Energy at 298.15K-834.838626
HF Energy-834.834472
Nuclear repulsion energy325.957028
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 ROHF/6-311G*
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' 3290 2815 14.84      
2 A' 1614 1381 30.16      
3 A' 1519 1300 72.06      
4 A' 1421 1216 190.06      
5 A' 1314 1124 328.39      
6 A' 936 801 25.06      
7 A' 861 737 44.17      
8 A' 698 597 37.85      
9 A' 586 501 10.02      
10 A' 388 332 0.36      
11 A' 201 172 2.22      
12 A" 3357 2872 2.47      
13 A" 1458 1247 209.14      
14 A" 1256 1075 125.59      
15 A" 1008 863 10.38      
16 A" 587 502 3.62      
17 A" 381 326 1.09      
18 A" 108 92 4.23      

Unscaled Zero Point Vibrational Energy (zpe) 10491.0 cm-1
Scaled (by 0.8556) Zero Point Vibrational Energy (zpe) 8976.1 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 ROHF/6-311G*
ABC
0.18292 0.06029 0.05960

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROHF/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.848 0.490 0.000
C2 0.661 0.421 0.000
Cl3 -1.596 -1.119 0.000
H4 -1.171 1.015 0.883
H5 -1.171 1.015 -0.883
F6 1.133 1.654 0.000
F7 1.133 -0.187 1.063
F8 1.133 -0.187 -1.063

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51001.77381.07711.07712.29772.34732.3473
C21.51002.73202.11832.11831.32051.31231.3123
Cl31.77382.73202.34802.34803.89053.07293.0729
H41.07712.11832.34801.76552.54862.60493.2462
H51.07712.11832.34801.76552.54863.24622.6049
F62.29771.32053.89052.54862.54862.12632.1263
F72.34731.31233.07292.60493.24622.12632.1251
F82.34731.31233.07293.24622.60492.12632.1251

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 108.350 C1 C2 F7 112.356
C1 C2 F8 112.356 C2 C1 Cl3 112.354
C2 C1 H4 108.779 C2 C1 H5 108.779
Cl3 C1 H4 108.415 Cl3 C1 H5 108.415
H4 C1 H5 110.088 F6 C2 F7 107.724
F6 C2 F8 107.724 F7 C2 F8 108.131
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.581      
2 C 0.889      
3 Cl -0.069      
4 H 0.286      
5 H 0.286      
6 F -0.281      
7 F -0.264      
8 F -0.264      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.320 1.670 0.000 2.129
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.622 -2.896 0.000
y -2.896 -40.448 0.000
z 0.000 0.000 -40.090
Traceless
 xyz
x -1.353 -2.896 0.000
y -2.896 0.408 0.000
z 0.000 0.000 0.945
Polar
3z2-r21.889
x2-y2-1.174
xy-2.896
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 186.038
(<r2>)1/2 13.640