return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for ClOF3 (Chlorine trifluoride oxide)

using model chemistry: LSDA/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 LSDA/TZVP
 hartrees
Energy at 0K-831.982264
Energy at 298.15K-831.984135
HF Energy-831.982264
Nuclear repulsion energy283.500264
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 LSDA/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' 1169 1155 105.78      
2 A' 649 642 127.92      
3 A' 475 469 11.22      
4 A' 410 405 26.69      
5 A' 258 255 9.21      
6 A' 186 184 4.02      
7 A" 695 687 481.02      
8 A" 439 434 1.49      
9 A" 340 336 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 2310.0 cm-1
Scaled (by 0.9884) Zero Point Vibrational Energy (zpe) 2283.2 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 LSDA/TZVP
ABC
0.20940 0.12045 0.09636

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.287 0.052 0.000
O2 0.267 -1.398 0.000
F3 -1.314 0.594 0.000
F4 0.267 0.276 1.756
F5 0.267 0.276 -1.756

Atom - Atom Distances (Å)
  Cl1 O2 F3 F4 F5
Cl11.44991.69131.77061.7706
O21.44992.54372.42622.4262
F31.69132.54372.38472.3847
F41.77062.42622.38473.5125
F51.77062.42622.38473.5125

picture of Chlorine trifluoride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 Cl1 F3 107.906 O2 Cl1 F4 97.264
O2 Cl1 F5 97.264 F3 Cl1 F4 87.046
F3 Cl1 F5 87.046 F4 Cl1 F5 165.391
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.973      
2 O -0.151      
3 F -0.180      
4 F -0.321      
5 F -0.321      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.085 0.142 0.000 1.094
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.913 0.628 0.000
y 0.628 -33.141 0.000
z 0.000 0.000 -39.728
Traceless
 xyz
x 4.521 0.628 0.000
y 0.628 2.680 0.000
z 0.000 0.000 -7.201
Polar
3z2-r2-14.402
x2-y21.228
xy0.628
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.338 -0.687 0.000
y -0.687 4.067 0.000
z 0.000 0.000 6.031


<r2> (average value of r2) Å2
<r2> 116.373
(<r2>)1/2 10.788