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

using model chemistry: TPSSh/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-836.068515
Energy at 298.15K 
HF Energy-836.068515
Nuclear repulsion energy293.855850
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/Def2TZVPP
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' 1822 1822 61.24 21.99 0.31 0.47
2 A' 1318 1318 190.67 0.23 0.56 0.72
3 A' 1200 1200 209.70 0.46 0.28 0.43
4 A' 1054 1054 240.46 4.87 0.22 0.36
5 A' 694 694 3.63 8.79 0.08 0.15
6 A' 512 512 1.01 1.36 0.72 0.84
7 A' 458 458 0.45 2.77 0.31 0.47
8 A' 335 335 1.23 2.41 0.60 0.75
9 A' 184 184 2.48 0.55 0.58 0.74
10 A" 555 555 1.57 8.20 0.75 0.86
11 A" 377 377 0.47 0.24 0.75 0.86
12 A" 169 169 0.07 0.03 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4338.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4338.6 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 TPSSh/Def2TZVPP
ABC
0.14944 0.07515 0.05000

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.676 -0.670 0.000
C2 0.000 0.473 0.000
F3 -1.994 -0.737 0.000
F4 -0.113 -1.862 0.000
F5 -0.651 1.639 0.000
Cl6 1.699 0.577 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32841.31931.31742.30952.6826
C21.32842.33222.33751.33531.7019
F31.31932.33222.19082.72923.9193
F41.31742.33752.19083.54173.0386
F52.30951.33532.72923.54172.5783
Cl62.68261.70193.91933.03862.5783

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 120.235 C1 C2 Cl6 124.102
C2 C1 F3 123.489 C2 C1 F4 124.131
F3 C1 F4 112.380 F5 C2 Cl6 115.662
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.319      
2 C 0.127      
3 F -0.132      
4 F -0.132      
5 F -0.145      
6 Cl -0.037      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.377 -0.199 0.000 0.427
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 7.196 0.987 0.000
y 0.987 6.017 0.000
z 0.000 0.000 3.626


<r2> (average value of r2) Å2
<r2> 185.298
(<r2>)1/2 13.612