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All results from a given calculation for ClF (Chlorine monofluoride)

using model chemistry: CCSD/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ+
Energy calculated at CCSD/cc-pVDZ
 hartrees
Energy at 0K-559.188115
Energy at 298.15K-559.188116
HF Energy-558.842413
Nuclear repulsion energy48.091431
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 CCSD/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 Σ 742 703 6.86      

Unscaled Zero Point Vibrational Energy (zpe) 371.2 cm-1
Scaled (by 0.9473) Zero Point Vibrational Energy (zpe) 351.6 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 CCSD/cc-pVDZ
B
0.48315

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 -1.101
Cl2 0.000 0.000 0.583

Atom - Atom Distances (Å)
  F1 Cl2
F11.6835
Cl21.6835

picture of Chlorine monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability