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/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-831.825704
Energy at 298.15K-831.827606
HF Energy-831.825704
Nuclear repulsion energy285.637379
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/6-31+G**
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' 1185 1167 102.35      
2 A' 673 663 128.29      
3 A' 483 476 10.43      
4 A' 416 410 24.75      
5 A' 267 263 8.48      
6 A' 183 181 3.38      
7 A" 701 691 515.76      
8 A" 437 431 0.67      
9 A" 348 343 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 2347.2 cm-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 2312.0 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/6-31+G**
ABC
0.21257 0.12358 0.09734

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.291 0.046 0.000
O2 0.252 -1.402 0.000
F3 -1.279 0.640 0.000
F4 0.252 0.260 1.741
F5 0.252 0.260 -1.741

Atom - Atom Distances (Å)
  Cl1 O2 F3 F4 F5
Cl11.44821.67811.75431.7543
O21.44822.55232.40672.4067
F31.67812.55232.34932.3493
F41.75432.40672.34933.4816
F51.75432.40672.34933.4816

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 109.233 O2 Cl1 F4 96.976
O2 Cl1 F5 96.976 F3 Cl1 F4 86.351
F3 Cl1 F5 86.351 F4 Cl1 F5 165.753
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 1.368      
2 O -0.324      
3 F -0.282      
4 F -0.381      
5 F -0.381      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.054 0.177 0.000 1.068
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.806 0.515 0.000
y 0.515 -33.125 0.000
z 0.000 0.000 -39.387
Traceless
 xyz
x 4.450 0.515 0.000
y 0.515 2.472 0.000
z 0.000 0.000 -6.922
Polar
3z2-r2-13.843
x2-y21.318
xy0.515
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.842 -0.670 0.000
y -0.670 4.591 0.000
z 0.000 0.000 6.448


<r2> (average value of r2) Å2
<r2> 114.735
(<r2>)1/2 10.711