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

using model chemistry: B3LYP/LANL2DZ

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 B3LYP/LANL2DZ
 hartrees
Energy at 0K-105.945196
Energy at 298.15K-105.943380
HF Energy-105.945196
Nuclear repulsion energy13.028046
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 B3LYP/LANL2DZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Σ 606 583 48.86      

Unscaled Zero Point Vibrational Energy (zpe) 303.1 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 291.3 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 B3LYP/LANL2DZ
B
0.33294

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.392
F2 0.000 0.000 -1.436

Atom - Atom Distances (Å)
  As1 F2
As11.8278
F21.8278

picture of Arsenic monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.486      
2 F -0.486      


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 2.647 2.647
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.192 0.000 0.000
y 0.000 -18.192 0.000
z 0.000 0.000 -20.910
Traceless
 xyz
x 1.359 0.000 0.000
y 0.000 1.359 0.000
z 0.000 0.000 -2.718
Polar
3z2-r2-5.436
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 1.385 0.000 0.000
y 0.000 1.385 0.000
z 0.000 0.000 3.509


<r2> (average value of r2) Å2
<r2> 31.258
(<r2>)1/2 5.591

State 2 (1Δ)

Jump to S1C1
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-105.897093
Energy at 298.15K-105.895281
HF Energy-105.897093
Nuclear repulsion energy13.056106
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 B3LYP/LANL2DZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Σ 613 589 46.59      

Unscaled Zero Point Vibrational Energy (zpe) 306.3 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 294.4 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 B3LYP/LANL2DZ
B
0.33437

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.391
F2 0.000 0.000 -1.433

Atom - Atom Distances (Å)
  As1 F2
As11.8239
F21.8239

picture of Arsenic monofluoride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.461      
2 F -0.461      


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 2.453 2.453
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.257 0.000 0.000
y 0.000 -14.859 0.000
z 0.000 0.000 -20.724
Traceless
 xyz
x -4.466 0.000 0.000
y 0.000 6.632 0.000
z 0.000 0.000 -2.166
Polar
3z2-r2-4.332
x2-y2-7.399
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.357 0.000 0.000
y 0.000 1.853 0.000
z 0.000 0.000 3.567


<r2> (average value of r2) Å2
<r2> 31.289
(<r2>)1/2 5.594