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All results from a given calculation for AsF (Arsenic monofluoride)

using model chemistry: B3LYPultrafine/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Σ
2 1 yes C*V 1Δ

State 1 (3Σ)

Jump to S2C1
Energy calculated at B3LYPultrafine/cc-pVTZ
 hartrees
Energy at 0K-2335.813173
Energy at 298.15K-2335.811398
HF Energy-2335.813173
Nuclear repulsion energy89.583345
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 B3LYPultrafine/cc-pVTZ
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 677 654 84.34      

Unscaled Zero Point Vibrational Energy (zpe) 338.4 cm-1
Scaled (by 0.9667) Zero Point Vibrational Energy (zpe) 327.1 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 B3LYPultrafine/cc-pVTZ
B
0.36138

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.376
F2 0.000 0.000 -1.378

Atom - Atom Distances (Å)
  As1 F2
As11.7544
F21.7544

picture of Arsenic monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.348      
2 F -0.348      


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 1.694 1.694
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.478 0.000 0.000
y 0.000 -22.478 0.000
z 0.000 0.000 -23.538
Traceless
 xyz
x 0.530 0.000 0.000
y 0.000 0.530 0.000
z 0.000 0.000 -1.060
Polar
3z2-r2-2.121
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 3.292 0.000 0.000
y 0.000 3.292 0.000
z 0.000 0.000 4.004


<r2> (average value of r2) Å2
<r2> 36.025
(<r2>)1/2 6.002

State 2 (1Δ)

Jump to S1C1
Energy calculated at B3LYPultrafine/cc-pVTZ
 hartrees
Energy at 0K-2335.767697
Energy at 298.15K-2335.765925
HF Energy-2335.767697
Nuclear repulsion energy89.790666
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 B3LYPultrafine/cc-pVTZ
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 684 661 80.25      

Unscaled Zero Point Vibrational Energy (zpe) 342.0 cm-1
Scaled (by 0.9667) Zero Point Vibrational Energy (zpe) 330.6 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 B3LYPultrafine/cc-pVTZ
B
0.36306

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.375
F2 0.000 0.000 -1.375

Atom - Atom Distances (Å)
  As1 F2
As11.7504
F21.7504

picture of Arsenic monofluoride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.324      
2 F -0.324      


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 1.539 1.539
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.299 0.000 0.000
y 0.000 -26.596 0.000
z 0.000 0.000 -23.503
Traceless
 xyz
x 5.750 0.000 0.000
y 0.000 -5.195 0.000
z 0.000 0.000 -0.555
Polar
3z2-r2-1.111
x2-y27.297
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.965 0.000 0.000
y 0.000 3.705 0.000
z 0.000 0.000 4.028


<r2> (average value of r2) Å2
<r2> 36.113
(<r2>)1/2 6.009