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

using model chemistry: G3B3

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at G3B3
 hartrees
Energy at 0K-836.833103
Energy at 298.15K-836.826321
HF Energy-837.139760
Nuclear repulsion energy320.894825
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/6-31G*
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' 3128 3004 8.45      
2 A' 1498 1438 15.33      
3 A' 1374 1319 35.41      
4 A' 1295 1244 166.43      
5 A' 1186 1139 247.07      
6 A' 857 823 17.35      
7 A' 790 758 31.95      
8 A' 632 607 25.82      
9 A' 528 507 5.41      
10 A' 352 338 0.27      
11 A' 184 176 1.55      
12 A" 3192 3066 0.75      
13 A" 1334 1281 148.96      
14 A" 1142 1097 101.46      
15 A" 928 892 10.25      
16 A" 525 504 1.40      
17 A" 348 334 1.28      
18 A" 97 93 3.16      

Unscaled Zero Point Vibrational Energy (zpe) 9694.5 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 9309.7 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/6-31G*
ABC
0.17540 0.05884 0.05823

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.855 0.494 0.000
C2 0.664 0.427 0.000
Cl3 -1.608 -1.133 0.000
H4 -1.184 1.028 0.893
H5 -1.184 1.028 -0.893
F6 1.143 1.691 0.000
F7 1.143 -0.197 1.088
F8 1.143 -0.197 -1.088

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.52031.79271.09041.09042.32912.37772.3777
C21.52032.75532.13792.13791.35231.34251.3425
Cl31.79272.75532.37552.37553.94223.10233.1023
H41.09042.13792.37551.78522.57882.63653.2916
H51.09042.13792.37551.78522.57883.29162.6365
F62.32911.35233.94222.57882.57882.17952.1795
F72.37771.34253.10232.63653.29162.17952.1754
F82.37771.34253.10233.29162.63652.17952.1754

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 107.956 C1 C2 F7 111.654
C1 C2 F8 111.654 C2 C1 Cl3 112.622
C2 C1 H4 108.698 C2 C1 H5 108.698
Cl3 C1 H4 108.610 Cl3 C1 H5 108.610
H4 C1 H5 109.571 F6 C2 F7 108.448
F6 C2 F8 108.448 F7 C2 F8 108.580
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.470      
2 C 0.818      
3 Cl -0.032      
4 H 0.222      
5 H 0.222      
6 F -0.265      
7 F -0.248      
8 F -0.248      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.994 1.539 0.000 1.832
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


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> 189.503
(<r2>)1/2 13.766