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All results from a given calculation for ClO2F (Chloryl fluoride)

using model chemistry: HF/cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/cc-pV(T+d)Z
 hartrees
Energy at 0K-708.495949
Energy at 298.15K-708.498092
HF Energy-708.495949
Nuclear repulsion energy202.763509
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 HF/cc-pV(T+d)Z
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' 1298 1181 120.16      
2 A' 791 720 265.47      
3 A' 680 619 66.04      
4 A' 519 472 0.84      
5 A" 1455 1325 350.14      
6 A" 465 423 15.30      

Unscaled Zero Point Vibrational Energy (zpe) 2604.1 cm-1
Scaled (by 0.9103) Zero Point Vibrational Energy (zpe) 2370.5 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 HF/cc-pV(T+d)Z
ABC
0.34189 0.30730 0.18349

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/cc-pV(T+d)Z

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.314 0.157 0.000
F2 -1.150 0.760 0.000
O3 0.314 -0.594 1.162
O4 0.314 -0.594 -1.162

Atom - Atom Distances (Å)
  Cl1 F2 O3 O4
Cl11.58341.38351.3835
F21.58342.30812.3081
O31.38352.30812.3231
O41.38352.30812.3231

picture of Chloryl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 Cl1 O3 101.937 F2 Cl1 O4 101.937
O3 Cl1 O4 114.187
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 1.157      
2 F -0.275      
3 O -0.441      
4 O -0.441      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.050 1.635 0.000 1.943
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.816 1.320 0.000
y 1.320 -27.757 0.000
z 0.000 0.000 -30.643
Traceless
 xyz
x 2.384 1.320 0.000
y 1.320 0.972 0.000
z 0.000 0.000 -3.356
Polar
3z2-r2-6.712
x2-y20.941
xy1.320
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.740 -0.546 0.000
y -0.546 2.661 0.000
z 0.000 0.000 3.528


<r2> (average value of r2) Å2
<r2> 65.760
(<r2>)1/2 8.109