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All results from a given calculation for FClO (chlorosyl fluoride)

using model chemistry: B2PLYP=FULL/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-634.832657
Energy at 298.15K-634.833285
HF Energy-634.602479
Nuclear repulsion energy109.802630
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 B2PLYP=FULL/6-31G(2df,p)
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' 1067 1067 45.19      
2 A' 614 614 89.96      
3 A' 306 306 7.66      

Unscaled Zero Point Vibrational Energy (zpe) 993.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 993.6 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 B2PLYP=FULL/6-31G(2df,p)
ABC
1.23833 0.26894 0.22096

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 -1.221 -0.732 0.000
Cl2 0.000 0.457 0.000
O3 1.374 -0.147 0.000

Atom - Atom Distances (Å)
  F1 Cl2 O3
F11.70402.6595
Cl21.70401.5006
O32.65951.5006

picture of chlorosyl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 Cl2 O3 112.028
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability