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

using model chemistry: B3PW91/STO-3G

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/STO-3G
 hartrees
Energy at 0K-826.703498
Energy at 298.15K-826.706654
HF Energy-826.703498
Nuclear repulsion energy310.078904
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/STO-3G
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' 3358 2972 1.90      
2 A' 1591 1408 3.89      
3 A' 1386 1227 9.08      
4 A' 1294 1145 91.91      
5 A' 1178 1042 118.27      
6 A' 892 789 18.21      
7 A' 809 716 9.23      
8 A' 576 510 18.44      
9 A' 478 423 5.34      
10 A' 319 282 0.08      
11 A' 153 135 1.63      
12 A" 3488 3086 1.23      
13 A" 1387 1227 107.72      
14 A" 1176 1041 17.40      
15 A" 919 813 1.04      
16 A" 472 418 1.90      
17 A" 311 275 1.19      
18 A" 50 44 3.25      

Unscaled Zero Point Vibrational Energy (zpe) 9917.0 cm-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 8776.6 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/STO-3G
ABC
0.16200 0.05537 0.05484

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.916 0.504 0.000
C2 0.691 0.451 0.000
Cl3 -1.632 -1.180 0.000
H4 -1.273 1.028 0.905
H5 -1.273 1.028 -0.905
F6 1.172 1.767 0.000
F7 1.172 -0.202 1.135
F8 1.172 -0.202 -1.135

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.60701.83011.10501.10502.43952.47852.4785
C21.60702.83792.23762.23761.40121.39471.3947
Cl31.83012.83792.41272.41274.06743.17883.1788
H41.10502.23762.41271.81062.70952.74583.4130
H51.10502.23762.41271.81062.70953.41302.7458
F62.43951.40124.06742.70952.70952.27242.2724
F72.47851.39473.17882.74583.41302.27242.2694
F82.47851.39473.17883.41302.74582.27242.2694

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 108.178 C1 C2 F7 111.119
C1 C2 F8 111.119 C2 C1 Cl3 111.144
C2 C1 H4 109.804 C2 C1 H5 109.804
Cl3 C1 H4 108.014 Cl3 C1 H5 108.014
H4 C1 H5 110.026 F6 C2 F7 108.735
F6 C2 F8 108.735 F7 C2 F8 108.894
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.138      
2 C 0.300      
3 Cl -0.142      
4 H 0.121      
5 H 0.121      
6 F -0.092      
7 F -0.086      
8 F -0.086      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.033 1.933 0.000 1.933
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.011 -3.136 0.000
y -3.136 -36.507 0.000
z 0.000 0.000 -35.195
Traceless
 xyz
x -1.160 -3.136 0.000
y -3.136 -0.404 0.000
z 0.000 0.000 1.564
Polar
3z2-r23.128
x2-y2-0.504
xy-3.136
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.439 0.758 0.000
y 0.758 3.328 0.000
z 0.000 0.000 2.016


<r2> (average value of r2) Å2
<r2> 198.276
(<r2>)1/2 14.081