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

using model chemistry: BLYP/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 BLYP/cc-pVTZ
 hartrees
Energy at 0K-2335.821092
Energy at 298.15K-2335.819303
HF Energy-2335.821092
Nuclear repulsion energy88.297079
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/cc-pVTZ
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 649 647 69.12      

Unscaled Zero Point Vibrational Energy (zpe) 324.3 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 323.3 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 BLYP/cc-pVTZ
B
0.35108

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.381
F2 0.000 0.000 -1.399

Atom - Atom Distances (Å)
  As1 F2
As11.7800
F21.7800

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/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 1.627 1.627
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.649 0.000 0.000
y 0.000 -22.649 0.000
z 0.000 0.000 -23.425
Traceless
 xyz
x 0.388 0.000 0.000
y 0.000 0.388 0.000
z 0.000 0.000 -0.776
Polar
3z2-r2-1.552
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 3.338 0.000 0.000
y 0.000 3.338 0.000
z 0.000 0.000 4.203


<r2> (average value of r2) Å2
<r2> 36.712
(<r2>)1/2 6.059

State 2 (1Δ)

Jump to S1C1
Energy calculated at BLYP/cc-pVTZ
 hartrees
Energy at 0K-2335.778295
Energy at 298.15K-2335.776508
HF Energy-2335.778295
Nuclear repulsion energy88.438175
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/cc-pVTZ
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 653 651 63.56      

Unscaled Zero Point Vibrational Energy (zpe) 326.4 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 325.4 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/cc-pVTZ
B
0.35220

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.381
F2 0.000 0.000 -1.396

Atom - Atom Distances (Å)
  As1 F2
As11.7771
F21.7771

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/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.298      
2 F -0.298      


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 1.461 1.461
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.511 0.000 0.000
y 0.000 -26.725 0.000
z 0.000 0.000 -23.357
Traceless
 xyz
x 5.529 0.000 0.000
y 0.000 -5.291 0.000
z 0.000 0.000 -0.238
Polar
3z2-r2-0.476
x2-y27.214
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.338 0.000 0.000
y 0.000 3.338 0.000
z 0.000 0.000 4.203


<r2> (average value of r2) Å2
<r2> 36.822
(<r2>)1/2 6.068