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

using model chemistry: PBEPBEultrafine/cc-pVDZ

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 PBEPBEultrafine/cc-pVDZ
 hartrees
Energy at 0K-2335.229964
Energy at 298.15K-2335.228185
HF Energy-2335.229964
Nuclear repulsion energy88.000762
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 PBEPBEultrafine/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 671 667 50.95      

Unscaled Zero Point Vibrational Energy (zpe) 335.2 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 333.3 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 PBEPBEultrafine/cc-pVDZ
B
0.34873

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.383
F2 0.000 0.000 -1.403

Atom - Atom Distances (Å)
  As1 F2
As11.7860
F21.7860

picture of Arsenic monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.313      
2 F -0.313      


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 1.624 1.624
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.166 0.000 0.000
y 0.000 -22.166 0.000
z 0.000 0.000 -22.923
Traceless
 xyz
x 0.378 0.000 0.000
y 0.000 0.378 0.000
z 0.000 0.000 -0.757
Polar
3z2-r2-1.514
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 2.371 0.000 0.000
y 0.000 2.371 0.000
z 0.000 0.000 3.587


<r2> (average value of r2) Å2
<r2> 36.557
(<r2>)1/2 6.046

State 2 (1Δ)

Jump to S1C1
Energy calculated at PBEPBEultrafine/cc-pVDZ
 hartrees
Energy at 0K-2335.181235
Energy at 298.15K-2335.179456
HF Energy-2335.181235
Nuclear repulsion energy88.027792
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 PBEPBEultrafine/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 671 667 45.06      

Unscaled Zero Point Vibrational Energy (zpe) 335.6 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 333.7 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 PBEPBEultrafine/cc-pVDZ
B
0.34894

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.383
F2 0.000 0.000 -1.403

Atom - Atom Distances (Å)
  As1 F2
As11.7854
F21.7854

picture of Arsenic monofluoride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.285      
2 F -0.285      


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 1.456 1.456
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.921 0.000 0.000
y 0.000 -19.051 0.000
z 0.000 0.000 -22.680
Traceless
 xyz
x -5.055 0.000 0.000
y 0.000 5.249 0.000
z 0.000 0.000 -0.194
Polar
3z2-r2-0.388
x2-y2-6.870
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.371 0.000 0.000
y 0.000 2.371 0.000
z 0.000 0.000 3.587


<r2> (average value of r2) Å2
<r2> 36.626
(<r2>)1/2 6.052