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

using model chemistry: TPSSh/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-835.948784
Energy at 298.15K 
HF Energy-835.948784
Nuclear repulsion energy292.116878
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/aug-cc-pVDZ
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' 1834 1774 55.21 22.09 0.32 0.49
2 A' 1300 1258 187.89 0.65 0.56 0.71
3 A' 1185 1146 199.60 0.41 0.52 0.69
4 A' 1043 1009 241.97 3.46 0.33 0.50
5 A' 684 662 3.22 11.35 0.05 0.10
6 A' 502 486 1.05 1.16 0.74 0.85
7 A' 452 437 0.70 2.82 0.23 0.38
8 A' 329 318 1.19 2.25 0.51 0.68
9 A' 179 173 2.51 0.45 0.55 0.71
10 A" 542 524 1.81 6.83 0.75 0.86
11 A" 370 358 0.79 0.09 0.75 0.86
12 A" 167 162 0.05 0.01 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4293.2 cm-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 4152.8 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/aug-cc-pVDZ
ABC
0.14792 0.07417 0.04940

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.682 -0.673 0.000
C2 0.000 0.473 0.000
F3 -2.008 -0.736 0.000
F4 -0.120 -1.874 0.000
F5 -0.650 1.648 0.000
Cl6 1.711 0.580 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.33381.32741.32562.32162.7007
C21.33382.34332.35011.34261.7141
F31.32742.34332.20462.74313.9441
F41.32562.35012.20463.56163.0611
F52.32161.34262.74313.56162.5912
Cl62.70071.71413.94413.06112.5912

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 120.315 C1 C2 Cl6 124.297
C2 C1 F3 123.419 C2 C1 F4 124.178
F3 C1 F4 112.403 F5 C2 Cl6 115.389
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.311      
2 C 0.037      
3 F -0.402      
4 F -0.381      
5 F -0.472      
6 Cl -0.093      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.401 -0.175 0.000 0.438
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 7.824 1.023 0.000
y 1.023 6.759 0.000
z 0.000 0.000 4.308


<r2> (average value of r2) Å2
<r2> 187.550
(<r2>)1/2 13.695