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

using model chemistry: BLYP/TZVP

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 BLYP/TZVP
 hartrees
Energy at 0K-2335.779648
Energy at 298.15K-2335.777841
HF Energy-2335.779648
Nuclear repulsion energy87.491606
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 BLYP/TZVP
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 617 615 75.74      

Unscaled Zero Point Vibrational Energy (zpe) 308.5 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 307.7 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 BLYP/TZVP
B
0.34471

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.385
F2 0.000 0.000 -1.411

Atom - Atom Distances (Å)
  As1 F2
As11.7964
F21.7964

picture of Arsenic monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.364      
2 F -0.364      


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 2.020 2.020
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.571 0.000 0.000
y 0.000 -22.571 0.000
z 0.000 0.000 -23.848
Traceless
 xyz
x 0.639 0.000 0.000
y 0.000 0.639 0.000
z 0.000 0.000 -1.277
Polar
3z2-r2-2.555
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 2.504 0.000 0.000
y 0.000 2.504 0.000
z 0.000 0.000 3.974


<r2> (average value of r2) Å2
<r2> 37.182
(<r2>)1/2 6.098

State 2 (1Δ)

Jump to S1C1
Energy calculated at BLYP/TZVP
 hartrees
Energy at 0K-2335.735931
Energy at 298.15K-2335.734127
HF Energy-2335.735931
Nuclear repulsion energy87.660973
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 BLYP/TZVP
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 622 621 70.18      

Unscaled Zero Point Vibrational Energy (zpe) 311.1 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 310.4 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 BLYP/TZVP
B
0.34604

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.384
F2 0.000 0.000 -1.409

Atom - Atom Distances (Å)
  As1 F2
As11.7929
F21.7929

picture of Arsenic monofluoride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.337      
2 F -0.337      


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 1.842 1.842
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.330 0.000 0.000
y 0.000 -26.553 0.000
z 0.000 0.000 -23.643
Traceless
 xyz
x 5.769 0.000 0.000
y 0.000 -5.067 0.000
z 0.000 0.000 -0.702
Polar
3z2-r2-1.404
x2-y27.223
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.504 0.000 0.000
y 0.000 2.504 0.000
z 0.000 0.000 3.974


<r2> (average value of r2) Å2
<r2> 37.205
(<r2>)1/2 6.100