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All results from a given calculation for C2ClF3 (Ethene, chlorotrifluoro-)

using model chemistry: TPSSh/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/TZVP
 hartrees
Energy at 0K-836.044876
Energy at 298.15K 
HF Energy-836.044876
Nuclear repulsion energy292.998353
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 TPSSh/TZVP
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' 1824 1758 56.23 20.15 0.32 0.48
2 A' 1316 1269 203.21 0.09 0.35 0.52
3 A' 1199 1156 230.97 0.37 0.27 0.42
4 A' 1048 1010 256.21 4.70 0.16 0.28
5 A' 692 667 4.63 9.15 0.10 0.18
6 A' 514 495 1.17 1.80 0.73 0.84
7 A' 456 439 0.31 3.39 0.36 0.53
8 A' 338 326 1.48 2.85 0.65 0.78
9 A' 187 180 2.90 0.67 0.63 0.77
10 A" 543 523 2.33 9.92 0.75 0.86
11 A" 372 359 0.60 0.40 0.75 0.86
12 A" 167 161 0.08 0.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4328.5 cm-1
Scaled (by 0.9637) Zero Point Vibrational Energy (zpe) 4171.4 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 TPSSh/TZVP
ABC
0.14885 0.07461 0.04970

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.689 -0.663 0.000
C2 0.000 0.472 0.000
F3 -2.009 -0.710 0.000
F4 -0.140 -1.862 0.000
F5 -0.633 1.648 0.000
Cl6 1.716 0.556 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32801.32081.31932.31172.6967
C21.32802.33172.33851.33551.7182
F31.32082.33172.19582.73113.9350
F41.31932.33852.19583.54483.0481
F52.31171.33552.73113.54482.5907
Cl62.69671.71823.93503.04812.5907

picture of Ethene, chlorotrifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F5 120.432 C1 C2 Cl6 124.066
C2 C1 F3 123.354 C2 C1 F4 124.098
F3 C1 F4 112.548 F5 C2 Cl6 115.502
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.351      
2 C 0.058      
3 F -0.127      
4 F -0.129      
5 F -0.129      
6 Cl -0.024      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.418 -0.213 0.000 0.469
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 6.832 0.951 0.000
y 0.951 5.576 0.000
z 0.000 0.000 3.165


<r2> (average value of r2) Å2
<r2> 186.592
(<r2>)1/2 13.660