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

using model chemistry: B2PLYP/cc-pCVDZ

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 B2PLYP/cc-pCVDZ
 hartrees
Energy at 0K-559.744041
Energy at 298.15K-559.744052
HF Energy-559.634296
Nuclear repulsion energy48.303638
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/cc-pCVDZ
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 760 760 10.67      

Unscaled Zero Point Vibrational Energy (zpe) 380.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 380.0 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 B2PLYP/cc-pCVDZ
B
0.48742

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pCVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 -1.096
Cl2 0.000 0.000 0.580

Atom - Atom Distances (Å)
  F1 Cl2
F11.6762
Cl21.6762

picture of Chlorine monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pCVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.248      
2 Cl 0.248      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.163 1.163
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.209 0.000 0.000
y 0.000 -17.209 0.000
z 0.000 0.000 -15.752
Traceless
 xyz
x -0.728 0.000 0.000
y 0.000 -0.728 0.000
z 0.000 0.000 1.457
Polar
3z2-r22.913
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.935 0.000 0.000
y 0.000 0.935 0.000
z 0.000 0.000 2.529


<r2> (average value of r2) Å2
<r2> 26.978
(<r2>)1/2 5.194