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

using model chemistry: B3LYP/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 B3LYP/6-31+G**
 hartrees
Energy at 0K-837.169815
Energy at 298.15K-837.173596
HF Energy-837.169815
Nuclear repulsion energy320.052126
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 B3LYP/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' 3118 3006 6.77      
2 A' 1474 1421 15.09      
3 A' 1359 1310 37.74      
4 A' 1269 1224 157.12      
5 A' 1138 1097 284.28      
6 A' 845 815 24.79      
7 A' 785 757 30.52      
8 A' 626 603 26.65      
9 A' 522 503 4.82      
10 A' 350 337 0.37      
11 A' 182 176 1.55      
12 A" 3186 3072 0.02      
13 A" 1292 1245 136.99      
14 A" 1116 1076 142.76      
15 A" 912 879 16.80      
16 A" 520 501 1.23      
17 A" 347 334 1.49      
18 A" 96 92 3.37      

Unscaled Zero Point Vibrational Energy (zpe) 9566.9 cm-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 9224.4 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 B3LYP/6-31+G**
ABC
0.17460 0.05850 0.05787

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.859 0.495 0.000
C2 0.660 0.424 0.000
Cl3 -1.618 -1.128 0.000
H4 -1.181 1.029 0.894
H5 -1.181 1.029 -0.894
F6 1.151 1.691 0.000
F7 1.151 -0.200 1.090
F8 1.151 -0.200 -1.090

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.52041.79151.09011.09012.33832.38892.3889
C21.52042.75672.13402.13401.35871.34801.3480
Cl31.79152.75672.37552.37553.95123.11683.1168
H41.09012.13402.37551.78762.58282.64273.2984
H51.09012.13402.37551.78762.58283.29842.6427
F62.33831.35873.95122.58282.58282.18272.1827
F72.38891.34803.11682.64273.29842.18272.1792
F82.38891.34803.11683.29842.64272.18272.1792

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 108.485 C1 C2 F7 112.640
C1 C2 F8 112.640 C2 C1 Cl3 112.422
C2 C1 H4 108.538 C2 C1 H5 108.538
Cl3 C1 H4 108.587 Cl3 C1 H5 108.587
H4 C1 H5 110.163 F6 C2 F7 107.488
F6 C2 F8 107.488 F7 C2 F8 107.856
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.445      
2 C 0.841      
3 Cl 0.039      
4 H 0.222      
5 H 0.222      
6 F -0.308      
7 F -0.286      
8 F -0.286      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.473 1.459 0.000 2.073
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.657 -2.719 0.000
y -2.719 -40.483 0.000
z 0.000 0.000 -40.340
Traceless
 xyz
x -1.246 -2.719 0.000
y -2.719 0.515 0.000
z 0.000 0.000 0.731
Polar
3z2-r21.461
x2-y2-1.174
xy-2.719
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.790 0.901 0.000
y 0.901 6.358 0.000
z 0.000 0.000 5.025


<r2> (average value of r2) Å2
<r2> 191.301
(<r2>)1/2 13.831